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ARO

EXPert Series Diaphragm Pumps
3/8" thru 3" Fluid Ports

EXPert Series Pumps

    Where’s Your EXP Opportunity?

  • Tanker / Truck / Train Unloading
  • Bulk Tank / Tank Farm Transfer
  • Waste Water Treatment / Fluid Filtration
  • Formulation
  • Basic Transfer / Supply
  • Packaging / Filling
  • Batching / Blending
  • System Flush
  • Recirculation / Reclamation
  • Chemical Processing

    Formulation Of:
  • Soaps
  • Detergents
  • Cleansing / Polishing Agents
  • Paints / Dyes
  • Adhesives
  • Inks
  • Shear Sensitive Materials
  • Surface Preparation:

    Supply and Transfer of:
  • E-Coat
  • Etching
  • Plating
  • Pharmaceuticals

    Supply and Transfer of:
  • FDA Materials
    Why Diaphragm Pumps?
  • ■ Sealess Design
  • ■ Explosion-Proof
  • ■ Low Material Shear
  • ■ Ease of Maintenance
  • ■ Can be Run Dry Without Damage
  • ■ Portable
  • ■ Self Priming
  • ■ Easy-to-Apply
  • Why ARO® Diaphragm Pumps?
  • ■ Efficient: The Best “Total Cost of Ownership” in the Industry
  • ■ Worldwide Distribution Network for Sales and Service
  • ■ 5-Year Warranty

What Does Your Pumps Cost You?
EXPert Series Pumps

The purchase price of a traditional diaphragm pump is the smallest piece of the total pump cost-of-ownership pie. There are downtime costs, energy costs, parts costs and labor costs to consider as well. Add all these up and you’re dealing with a sizeable financial commitment that gets tougher to swallow with each passing quarter. With EXP, you can slice the total cost-ofownership pie down to a much more digestible size. This is what “Solutionizing” is all about; providing smart products that not only demonstrate superior performance, but earn their keep while they’re at it.

EXP Reliability
  • Traditional Pump
    Downtime Problems
  • Pump Freezing
  • Pump Stalling
  • Diaphragm Failure
  • Air Motor Corrosion Due to
    Chemical Attack
  • Pump Leakage
  • EXP Solution
  • Quick Dump™ Checks
  • SimulShift™ Valve / Unbalanced Air Valve
  • Convoluted Diaphragms
  • Engineered Thermoplastic Construction
  • Engineered Bolted Construction
  • The Payoff
  • Downtime from Freezing Eliminated
  • Process Production Uptime;
    No More Hammers or Restart Buttons
  • Up to 4-Times the Life of
    Traditional Diaphragms
  • Extended Pump Life
  • Zero Leakage Downtime
    Safer, Cleaner Environment
    Material Cost Savings
EXP Efficiency
  • Traditional Pump Design Issues
  • Compressed Air “Blow-By” Caused by
    Inferior Design
  • Poor Energy Efficiency
  • EXP Design Solution
  • Positive Seal, Ceramic “D” Valve
  • Quick Dump Checks
    SimulShift Valves
  • The Payoff
  • No Energy Wasted During Pump Idle
  • Lower Energy Costs
EXP Serviceability
  • Traditional Pump
    Service Problems
  • Labor/Time: Pulling & Replacing Failed Pumps
    Labor/Time: Tearing Down and
    Replacing Failed Parts
    Complex or Incomplete Service Kits
  • Cost Of Stocking Spares (Inventory)
  • EXP Service Solution
  • Longer Lasting Wear Parts i.e.
    Convoluted Diaphragms
    Easy-Access Major Air Valve
    Simplified Service Kits
  • Longer - Lasting Wear Components
    Reduced Kits
  • The Payoff
  • Significantly Reduced Labor and Parts Costs
  • Reduced Parts Inventory
    (Tied-Up Capital, Stocking, Taxes, etc.)
Are EXP Energy Savings For Real? Let’s Do The Math:

EXP (ARO) Vs. Most “Advanced” Competitor

Test Subjects: 2” (Ports) Polypropylene Constructed Pumps with Teflon Diaphragms
Pump Operation: 8 Hours a Day/5 Days a Week/250 Days a Year = 2,000 Hours
Pump Delivery: 100 GPM @ 25 PSI (Back Pressure)
Energy Cost: $0.06 Per Kilowatt Hour
EXP Air CFM Advantage: 37 @ 100 GPM

EXP Annual Cost Savings Per Pump: $618.93

Note: Testing of pumps based on Hydraulic Institute / ANSI (10.6) air-operated pump test guidelines. All tests were conducted on new, out-of-the-box models. Both pumps were tested on Hydraulic Institute - conforming test loop at 25 PSI back pressure, pumping 100 gallons per minute. The fluid being pumped was water. For complete test guidelines and procedure information, contact the manufacturer.

High Performance Diaphragm Pumps
EXPert Series Pumps

    Productivity

    Maximized flow rates + Minimized pulsation and air consumption = Maximum Performance

    Versatility

    Multiple porting options available along with interface options allow you to customize this pump specifically to your OEM application.

    Reliability

    Lube Free Patented Differential Valve both on Major air valve and SimulShift (Pilot Valve) provides reliable Worry Free Operation – Fluid On demand every time.

    Environmentally Sound

    Bolted Construction in conjunction with a wide range of material options provides maximum chemical and leak resistance.

    Serviceability

    Modular Construction, reduced parts count and simple to use repair kits will minimize repair time and cost.
    Don’t forget the other compelling reasons to use ARO Diaphragm Pumps: ARO Diaphragm pumps are simple to apply to your application because they are self-priming and can be run at variable flows controlled by air pressure or fluid back pressure. They can handle materials that are abrasive and/or shear sensitive. They can also be run dry without damage to the pump
The Key To EXP: Patented ARO Air Motor Technology
    “Simul-Shift™” Valve ■ Provides an ultra-positive, reliable shift signal that avoids stall-out.
    ■ Provides faster pump trip-over with more flow.
    ■ Faster trip-over improves delivery with less pulsation and
    superior material flow.
    “D” Valve ■ Provides a positive seal during valve shift.
    ■ Helps insure optimum energy efficiency while
    avoiding costly air “blow-by.”
    ■ Ceramic construction insures long service life.
    “Unbalanced” Major Air Valve ■ Unbalanced valve design eliminates valve
    centering and pump stall-out, even under low air
    inlet pressures.
    “Quick Dump™” Checks ■ Eliminates pump ice-up by diverting cold, wet
    exhaust air away from the major air valve.
    ■ Removes the need for space heaters, hot water
    taps or other ice preventive contraptions.
    Simplified Major Air Valve Block ■ New valve block design is easy to access, simple to
    service and lube free.
    ■ Engineered thermoplastic body combines strength
    with corrosion resistance.

Patented Valve Technology in Operation
EXPert Series Pumps

Unbalanced valve design eliminates valve centering and pump stall-out even under low air inlet pressures.

“D” Valve

Provides a positive seal.
Helps insure optimum energy efficiency while avoiding costly air “blow-by.”
Ceramic construction insures long service life.

“Simul-Shift” Valve

Provides an ultra-positive, reliable shift signal that avoids stall-out.
Provides faster pump trip-over with more flow.
Faster trip-over with less pulsation and superior material flow.
Diaphragm Moving from Left to Right
Diaphragm has pushed actuator pin (B) and Simul-Shift Valve (A) to the right.
1.) Compressed Air (red) pneumatically holds the Simul-Shift Valve (A) and the Major Air Valve (C) in position. Large ends of the Simul-Shift Valve (A) and Major Air Valve (C) are vented to exhaust
2.) The left Quick Dump Check (D) blocks the exhaust port. Compressed air flows around Quick Dump Check (D) into the left diaphragm chamber.
3.) The right Quick Dump Check (E) lifts to open the exhaust port and allows cold, wet exhaust air (blue) from the right diaphragm chamber to flow into the expansion chamber, while diverting cold, wet exhaust air (blue) from the Major Air Valve.
4.) Diaphragm reverses direction (C)
Diaphragm Moving Right to Left
1.) The diaphragm pushes the right Actuator Pin (B) mechanically moving the Simul-Shift Valve (A) to the left.
2.) Compressed air flows to the large side of the Simul-Shift Valve, pneumatically moving the valve to the position shown.
3.) Compressed air also flows to the large end of the Major Air Valve (C), pneumatically shifting it to the left.
4.) Shift of the Major Air Valve (C) results in an air pressure differential between the Quick Dump Checks (D&E) - causing the Quick Dump Checks to shift position.
5.) The right Quick Dump Check (E) blocks the exhaust port. Compressed air (red) flows around the Quick Dump Check into the right diaphragm chamber
6.) The left Quick Dump Check (D) lifts to open the exhaust port and allows cold, wet exhaust air (blue) from the left diaphragm chamber to flow into the expansion chamber, while diverting cold, wet exhaust air (blue) from the Major Air Valve (C).
7.) Diaphragms reverse direction

The Ultimate Process Pump
EXPert Series Pumps: Non-Metallic Models

From its simple beginnings as a utility dewatering / trash pump, through its various phases of design evolution, the diaphragm pump has been a favorite with process professionals everywhere. Why? Simplicity. The ARO EXP design team has taken this fundamental feature and

engineered efficiency, compatibility and economy into every aspect of the new EXP Diaphragm Pump. Economy in fewer repair parts and labor. Economy in saved energy. Economy in superior performance. Do you want to reduce pump downtime while boosting production? Here it is.

Five Year Warranty

Side Fluid
Inlet/Outlet Ports
Easy to install sideporting
permits fast
plumb-up while avoiding
fluid material leaking directly
onto the pump. The EXP flange
bolt pattern meets both DIN and
ANSI requirements.
Long-Lasting Convoluted Diaphragms EXP convoluted diaphragms can last as long as four times that of traditional diaphragms under normal operating conditions.
Body Materials of Construction Choose from natural PVDF or natural
polypropylene for optimum fluid
compatibility and corrosion resistance
Ribless Fluid Caps Originally intended to provide greater
structural integrity, many non-metallic
diaphragm pump designs incorporate ribbed
fluid caps. Since that time, state-of-the-art
Finite Element Analysis has proven that fluid
cap ribs are actually stress points that
weaken rather than strengthen overall
structural integrity. No ribs also allow
for easier cleaning and washdown.
Corrosion - Resistant Center Body Non-Metallic Air Motor - Featuring a glassfilled
polypropylene construction and thermoset
vinyl ester, the EXP air motor is both
strong and resistant to chemical attack.
Stainless Steel Hardware - EXP air
motor and end cap fasteners are made of
316 stainless steel for complete corrosion
resistance.
Stall-Free, Ice-Free Air Motor Design The new EXP air motor has exclusive Simul-Shift™ valve technology to help insure faster pump trip-over with smoother flow. It also features Quick Dump valves; the final answer to pump stalling due to ice build-up.

Model Overview: Non-Metallic
EXPert Series Pumps: Non-Metallic Models

Models: 3/8" 1/2" 1" 1-1/2" 2"
Maximum Flow
GPM (LPM)
10.6
(40.1)
14.4
(54.5)
53
(200)
123
(465)
184
(696)
Maximum Discharge
Pressure
PSI (BAR)
100
(6.9)
100
(6.9)
120
(8.3)
120
(8.3)
120
(8.3)
Fluid Ports
Inlet/Outlet
(BSP)
3/8 - 18 N.P.T.F. - 1
Rp 3/8(3/8-19 BSP)
Parallel
(Side or Center)
1/2 - 18 N.P.T.F. - 1
Rp 1/2(1/2-14 BSP)
Parallel
(Side or Center)
1" ANSI/DIN Flange
(Side or Center)
1 - 11-1/2" NPT
Rp 1(1-11 BSP)
(Center Discharge)
1-1/2" ANSI/DIN Flange
(Side or Center)
ANSI/DIN Flange
(Side Discharge)
Materials
of
Construction
Acetal
Polypropylene
PVDF
Acetal
Polypropylene
PVDF
Polypropylene
PVDF
Polypropylene
PVDF
Polypropylene
PVDF
Pump Weight
lbs (Kg.)
4.16 (1.89) Acetal
Single Port
4.26 (1.93) Acetal
Multi Port
4.50 (2.04) PVDF
Single Por
4.62 (2.10) PVDF
Multi Port
3.44 (1.56) Poly
Single Port
3.55 (1.59) Poly
Multi Port
6.28 (2.85)

6.67 (3.03)

6.78 (3.08)

7.24 (3.28)

5.21 (2.36)

5.44 (2.47)
19.35 (8.78) Poly
Threaded
19.59 (8.89) Poly
Center Port
19.87 (9.01) Poly
Side Port
25.83 (11.72) PVDF
Threaded
26.72 (12.12) PVDF
Center Port
27.15 (12.32) PVDF
Side Port
42.60 (19.32) Poly
Side Port
63.94 (29.0) PVDF
Side Port
42.30 (19.19) Poly
Center Port
55.94 (25.37) PVDF
Center Port
85.3 (38.7) Poly

110.9 (50.3) PVDF
Maximum Solids
inches (mm)
1/16" (1.6) 3/32" (2.4) 1/8" (3.2) 1/4" (6.4) 1/4" (6.4)
Maximum Dry
Suction Lift ft (m)
8.5 (2.6)
(PTFE fitted)
7.9 (2.4)
(PTFE fitted)
19 (5.7) 14 (4.2) 14 (4.2)
Recommended
Filter/Regulator
Air Line Kit
P29122-600
66073-1
P29122-600
66073-1
P29221-610
66073-2
P29241-610
66084-1
P29351-600
66109

3/8" Non-Metallic Models
OEM / Transfer Pumps

3/8" Non-Metallic Performance Specifications
Ratio: 1:1
Maximum GPM (LPM): 10.6 (40.1)
Displacement per cycle Gallons (Liters): 0.022 (.083)
Air Inlet (Female): 1/4 - 18 P.T.F. SAE Short
Fluid Inlet: 3/8 - 18 N.P.T.F. - 1 (side or center)
Rp 3/8 (3/8 - 19 BSP side or center)
Fluid Outlet: 3/8 - 18 N.P.T.F. - 1 (side)
Rp 3/8 (3/8 - 19 BSP side)
Max. operating pressure psi (bar): 100 (6.9)
Suspended solids max. dia. in. (mm): 1/16" (1.6)
Weight lbs (kg): PD03P-XDS-XXX 4.16 (1.89)
PD03P-XES-XXX 4.26 (1.93)
PD03P-XKS-XXX 4.50 (2.04)
PD03P-XLS-XXX 4.62 (2.10)
PD03P-XPS-XXX 3.44 (1.56)
PD03P-XRS-XXX 3.55 (1.59)
Maximum dry suction lift ft (m): 8.5 (2.6) PTFE fitted
Sound Level:
PSI Cycles / Min db(A)
70 60 72.7
Ordering Menu
PX03
  • |
  • Model Series
  • PD03 Standard Pump
  • PE03 Remote
  • Actuation
  • Capable
  • P
  • |
  • Center Section
  • P Polypropylene
  • X
  • |
  • Connection
  • A 3/8 -18 N.P.T.F.-1
    B Rp 3/8
    (3/8 - 19 BSP)
    D Groundable Acetal
    (Single Port)
    E Groundable Acetal
    (Multiple Port)
    K PVDF
    (Single Port)
    L PVDF
    (Multiple Port)
    P Polypropylene
    (Single Port)
    R Polypropylene
    (Multiple Port)
    X
  • |
  • Hardware
  • S Stainless Stee
  • Seat Material
  • D Acetal
    K PVDF
    P Polypropylene
    S Stainless Steel
    X  X  X
  • Seat Material
  • A Santoprene®
    C Hytrel®
    S Stainless Steel
    T PTFE
    V Viton®
    X X X
  • |
  • Specialty Code
  • No Extension
  • Standard
  • A0S Remote
  • Actuation
  • Capable**
  • Diaphragm Material
  • A Santoprene
    C Hytrel
    T PTFE /
    Santoprene
    V Viton
    Accessories*
    Air Line Connection Kit | Kit No. 66073-1
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
    Cycle Counter Kit | Kit No. 67386
    Provides a closed contact output for monitoring pump operation. Can be used to monitor cycle rates, preventative maintenance and rough flow rate indication.
    Service Repair Kits | Kit No. 637428 (air motor)
    Kit No. 637429-XX (fluid section)
    Wall Mount Bracket | 67388
    *Please note pumps are not included with these kits.
    **See options on page 45.

    Viton® and Hytrel® are trademarks of the DuPont Company.
    Santoprene® is a registered trademark of Monsanto Company, licensed to Advanced Elastomer Systems, L.P

    Air Line Connection
    Kit 66073-1

    Wall Mount Bracket Kit
    67388

    3/8" Non-Metallic Dimensions and Flow Curves
    OEM / Transfer Pumps

    A   7-29/32(200.2 mm)
    8   8-7/16(214.3 mm)
    C   5-9/16"(141.3 mm)
    D   1-1/4" (31.8 mm)
    E   5-23/32'(145.2 mm)



    Mod01
    P003P-.AXS-XXX
    PDO3P-13 XS-XXX
    F   4-7/8" (123.9mm)
    G   9-7/32%234.2 mm)
    H   4" (101.6 mm)
    J   4-3/4" (120.7 mm)
    K   9/32"(7.1 mm)



    "R" Material Inlet
    3/8 - 18 N.P.T.F. - 1
    Rp 3/8 (3/8 - 19 BSP)
    L   1-3/32" (27.8 mm)
    M   3/8(9.5 mm)
    N   4-11/32"(110.1 mm)
    P   4-11/32%1103 mm)
    Q   2-25/32%70.6 mm)



    "S" Material Outlet
    3/8 - 18 N.P.T.F. - 1
    Rp 3/8(3/8 - 19135P)

    PEO3P-APS-PAA -AOS
    with 637442-1 kit

    Dual Inlet/Outlet Kits

    637442-1 (NPT Poly)
    637442-4 (BSP Poly)
    637442-3 (NPT PVDF)
    637442-6 (BSP PVDF)
    637442-2 (NPT ACETAL)
    637442-5 (BSP ACETAL)

    1/2" Non-Metallic Models
    OEM / Transfer Pumps

    1/2" Non-Metallic Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 14.4 (54.5)
    Displacement per cycle Gallons (Liters): 0.039 (.15)
    Air Inlet (Female): 1/4 -18 P.T.F. SAE SHORT
    Fluid Inlet/Outlet: 1/2 - 14 N.P.T.F. - 1
    1/2 -14 BSP, parallel
    Max. operating pressure psi (bar): 100 (6.9)
    Suspended solids max. dia. in. (mm): 3/32" (2.4)
    Weight lbs (kg): PD05P-XDS-XXX-B 6.28 (2.85)
    PD05P-XES-XXX-B 6.67 (3.03)
    PD05P-XKS-XXX-B 6.78 (3.08)
    PD05P-XLS-XXX-B 7.24 (3.28)
    PD05P-XPS-XXX-B 5.21 (2.36)
    PD05P-XRS-XXX-B 5.44 (2.47)
    Note: PE05P-XXS-XXX-B0S, subtract 0.42 (0.19)
    Maximum dry suction lift ft (m): 7.9 (2.4) PTFE fitted
    Sound Level:
    PSI Cycles / Min db(A)
    70 60 71.0
    Ordering Menu
  • PX05
  • |
  • Model
    Series
  • PD05 Standard
    PE05
    Remote
    Actuation
    Capable
  • P
  • |
  • Center Section Material
  • P Polypropylene
  • X
  • |
  • Fluid Connection
  • A 1/2" NPT
    B 1/2" BSP
  • X
  • |
  • Fluid Caps/ Manifold Material
  • D Groundable
    Acetal
    (single port)
    E Groundable
    Acetal
    (multiple port)
    K PVDF
    (single port)
    L PVDF
    (multiple port)
    P Polypropylene
    (single port)
    R Polypropylene
    (multiple port)
  • S
  • |
  • Hardware Material
  • S Stainless
    Steel
  • X
  • |
  • Seat Material
  • D Acetal
    K PVDF
    P Polypropylene
    S Stainless
    Steel
  • X
  • |
  • Material A Santoprene
  • C Hytrel†
    G Nitrile
    S Stainless
    Steel
    T PTFE/
    Santoprene
    U Polyurethane
    V Viton
  • X
  • |
  • Diaphragm Material
  • A Santoprene
    C Hytrel†
    G Nitrile
    T PTFE/
    Santoprene
    U Polyurethane
    V Viton
  • BXX
  • |
  • Specialty Code
  • B Standard
    B0S Remote
    Actuation
    Capable**
  • Hytrel replaces Buna, Geolast, Polyurethane and Nitrile producing superior chemical compatibility and diaphragm life
    Accessories* (for specialty pump application options and additional accessories see pages 40-45)
    Air Line Connection Kit | Kit No. 66073-1
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
    Service Repair Kits | Kit No. 637428 (air motor for PX05P)
    Kit No. 637427-XX (fluid section)
    Muffler Kit | Kit No. 637438 (ported exhaust )
    Wall Mount Kit | 76763
    *Please note pumps are not included with these kits.
    **See options on page 45
    Air Line Connection
    Kit 66073-1

    1/2" Non-Metallic Dimensions and Flow Curves
    OEM / Transfer Pumps

    Refer to www.irtools.com/ARO for full size flow curves.
    For additional information contact
    technical support at (800)495-0276
    Pump Model
    PD05P-AXS-XXX-B
    “A” Material Inlet
    1/2 - 14 NPTF-1

    PD05P-AXS-XXX-B
    “B” Material Outlet
    1/2 - 14 NPTF-1
    Pump Model
    PD05P-BXS-XXX-B
    “A” Material Inlet
    Rp 1/2 (1/2 - 14 BSP, parallel)

    PD05P-BXS-XXX-B
    “B” Material Outlet
    Rp 1/2 (1/2 - 14 BSP, parallel)
    DIMENSIONS
    • C - 10" (254.0 mm)
    • D - 8-27/32" (224.3 mm)
    • E - 5" (127.0 mm)
    • F - 5/16" (8.0 mm)
    • G - 6.164" (156.6 mm)
    • H - 3-3/32" (78.3 mm)
    • I - 1-59/64" (48.8 mm)
    • J - 2" (50.8 mm)
    • K - 6-5/16" (159.9 mm)
    • L - 10-1/16" (255.0 mm)
    • M - 6-23/32" (170.6 mm)
    • N - 6" (152.4 mm)
    • O - 1-9/16" (39.7 mm)
    • P - 10-7/8" (275.7 mm)
    • Q - 3/8" (9.5 mm)
    • R - 4-7/8" (123.8 mm)
    • S - 5-1/2" (139.7 mm)
    PE05P-APS-PAA-B0S
    with 637440-1 kit
    Dual Inlet/Outlet Kits

    637440-1 (NPT Poly)
    637440-4 (BSP Poly)
    637440-2 (NPT Acetal)
    637440-5 (BSP Acetal)
    637440-3 (NPT PVDF)
    637440-6 (BSP PVDF)

    1" Non-Metallic Models
    EXPert Series Pumps

    1" Non-Metallic Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 53 (200)
    Displacement per cycle Gallons (Liters): 0.226 (.86)
    Air Inlet (Female): 1/4 - 18 N.P.T
    Fluid Inlet: 1 - 11-1/2 N.P.T.F., Rp1(1-11 BSP)
    1" A.N.S.I./DIN flange (side or center)
    Max. operating pressure psi (bar): 120 (8.3)
    Suspended solids max. dia. in.(mm): 1/8" (3.2)
    Weight lbs (kg): Polypropylene, Threaded Port 19.35 (8.78)
    Polypropylene, Center Ported 19.59 (8.89)
    Polypropylene, Side Ported 19.87 (9.01)
    PVDF, Threaded Port 25.83 (11.72)
    PVDF, Center Ported 26.72 (12.12)
    PVDF, Side Ported 27.15 (12.32)
    Maximum dry suction lift ft(m) : 19 (5.7) Elastomer fitted
    Sound Level:
    PSI Cycles / Min db(A)
    70 60 79.7
    Ordering Menu
  • PX10
  • |
  • Model Series
  • PD10 Standard Pump
    PE10 Electronic
    Interface
    Accessible
    Pump
  • X
  • |
  • Center Section
  • E Conductive
    Polypropylene
    P Polypropylene
  • X
  • |
  • Connection
  • A NPTF Thread
    B BSP Thread
    F 1" A.N.S.I./DIN
    Flange (Side)
    Y 1" A.N.S.I./DIN
    Flange (Center)
  • Wetted Parts
  • E Conductive
    Polypropylene
    K PVDF
    P Polypropylene
  • S
  • |
  • Hardware
    S Stainless Steel
  • X
  • |
  • Seat Material
  • H 440 Stainless
    Steel (Hard)
    K PVDF
    P Polypropylene
    S 316 Stainless
    Steel
  • X
  • |
  • Diaphragm Material
  • A Santoprene
    C Hytrel
    G Nitrile
    M Medical grade
    Santoprene
    T PTFE/
    Santoprene
    V Viton
  • Ball Material
  • A Santoprene
    C Hytrel
    G Nitrile
    T PTFE
    V Viton
  • Accessories
    Air Line Connection Kit* | Kit No. 66073-2
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.

    Diaphragm Failure Detection (DFD)* | Kit No. 67237
    Costly production downtime due to pump diaphragm failure and resulting (possibly hazardous) material leakage is a very real
    problem in many process operations. ARO Diaphragm Failure Detection is one simple, cost-effective way to get your pumps
    wired for preventive maintenance. (PE10X pump model is required)

    Cycle Counter Kit* | Kit No. 67350
    Like the odometer on your car, ARO’s cycle sensing / cycle counter lets you know how many pump cycles have elapsed so you
    can be prepared to perform preventive maintenance. The cycle sensor is a cost-efficient way to save maintenance costs while
    keeping your pump on-line. (PE10X pump model is required)

    Service Repair Kits | Kit No. 637397 (air motor for PX10P)
    Kit No. 637396-XX (fluid section)
    Kit No. 637395-X (major air valve assembly)

    Flange Connection Kit | Kit No. 67341-E10N (side flange)
    Kit No. 67341-C10N (center flange)
    Use with non-metallic EXP pumps with the flange manifold option. Flange kits meet DIN / A.N.S.I. specifications.
    Flange constructed of glass-filled polypropylene. Bolts, washers and nuts are stainless steel.
    *Please note pumps are not included with these kits
    Air Line Connection
    Kit 66073-2
    Flange Connection Kit

    1" Non-Metallic Dimensions and Flow Curves
    EXPert Series Pumps

    DIMENSIONS

    • A- see below
    • B - 13-25/32" (349.8 mm)
    • C- 10-1/16" (255.3 mm)
    • D- 2-11/32" (59.4 mm)
    • E - 11-1/32" (279.5 mm)
    • F - 8-5116"(211.1 mm)
    • G- see below
    • H - 5-1/32" (127.6 mm)
    • J - 6-9132" (159.6 mm)
    • K- 7/16"(11.1 mm)
    • L- see below
    • M - 1/2" (12.7 mm)
    • N - 8-1/32" (203.4 mm)
    • P - 6-31/32" (176.6 mm)
    • Q- see below
    • R - see below
    • S - 5-1/32" (127.6 mm)
    • PX10P-AXS-, -BXS-
      (Threaded)
    • A - 14-7/32" (361.2 mm)
    • G - 14-27/32" (376.5 mm)
    • L - 2" (50.8 mm)
    • Q 2-3/8" (59.7 mm)
    • R- 14-11/32" (364.0 mm)
    • PX10P-FM-XXX
      (End Flange)
    • 16-1/32" (407.3 mm)
    • 16-1/32" (407.3 mm)
    • -------
    • 4-1/16" (103.0 mm)
    • 16-1/32° (407.3 mm)
    • PX10P-YXS-XXX
      (Center Flange)
    • 14-7/32" (361.2 mm)
    • 16" (406.3 mm)
    • 1-1/32" (25.6 mm)
    • 2-3/8" (59.7 mm)
    • 14-11/32" (364.0 mm)
    Refer to www.irtools.com/ARO for full size flow curves.
    For additional information contact
    technical support at (800)495-0276

    1-1/2" Non-Metallic Models
    EXPert Series Pumps

    1-1/2" Non-Metallic Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 123 (465)
    Displacement per cycle Gallons (Liters): 0.617 (2.34)
    Air Inlet (Female): 1/2 - 14 N.P.T
    Fluid Inlet: 1-1/2" A.N.S.I./DIN flange (side or center)
    Fluid Outlet: 1-1/2" A.N.S.I./DIN flange (side or center)
    Max. operating pressure psi (bar): 120 (8.3)
    Suspended solids max. dia. in. (mm): 1/4" (6.4)
    Weight lbs (kg): Polypropylene, Side Ported 42.6 (19.3)
    PVDF, Side Ported 63.9 (29)
    Polypropylene, Center Ported 42.3 (19.2)
    PVDF, Center Ported 55.9 (25.3)
    Maximum dry suction lift ft (m) : 14 (4.2) Elastomer fitted
    Sound Level:
    PSI Cycles / Min db(A)
    70 60 81.0
    Ordering Menu
  • PX15
  • |
  • Model Series
  • PD15 Standard Pump
    PE15 Electronic
    Interface
    Accessible
    Pump
  • X
  • |
  • Center Section
  • E Conductive
    Polypropylene
    P Polypropylene
  • X
  • |
  • Connection
    F 1-1/2"
    A.N.S.I./DIN
    Flange (Side)
    Y 1-1/2"
    A.N.S.I./DIN
    Flange (Center)
  • Wetted Parts
  • E Conductive
    Polypropylene
    K PVDF
    P Polypropylene
  • X
  • |
  • Hardware
  • S Stainless Steel
  • X
  • |
  • Seat Material
  • H 440 Stainless
    Steel (Hard)
    K PVDF
    P Polypropylene
    S 316 Stainless
    Steel
  • X
  • |
  • Diaphragm Material
  • A Santoprene
    C Hytrel
    G Nitrile
    M Medical Grade
    Santoprene
    T PTFE/
    V Viton
  • Ball Material
  • A Santoprene®
    C Hytrel®
    G Nitrile
    S 316 Stainless
    Steel
    T PTFE
    V Viton®
  • Accessories*
    Air Line Connection Kit | Kit No. 66084-1
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.

    Diaphragm Failure Detection (DFD) | Kit No. 67237
    Costly production downtime due to pump diaphragm failure and resulting (possibly hazardous) material leakage is a very real problem in many process operations. ARO Diaphragm Failure Detection is one simple, cost-effective way to get your pumps wired for preventive maintenance. (PE15X pump model is required)

    Cycle Counter Kit | Kit No. 67350
    Like the odometer on your car, ARO’s cycle sensing / cycle counter lets you know how many pump cycles have elapsed so you can be prepared to perform preventive maintenance. The cycle sensor is a cost-efficient way to save maintenance costs while keeping your pump on-line. (PE15X pump model is required)

    Service Repair Kits | Kit No. 637389 (air motor for PX15P)
    Kit No. 637391-XXX (fluid section)
    Kit No. 637390-X (major air valve assembly)

    Flange Connection Kit | Kit No. 67341-E15N (side flange)
    Kit No. 67341-C15N (center flange)
    Use with non-metallic EXP pumps with the flange manifold option. Flange kits meet A.N.S.I. / DIN specifications. Flange constructed of glass-filled polypropylene. Bolts, washers and nuts are stainless steel.
    *Please note pumps are not included with these kits.
    Air Line Connection
    Kit 66084-1
    Flange Connection Kit

    1-1/2" Non-Metallic Dimensions and Flow Curves
    EXPert Series Pumps

    DIMENSIONS

    • A- see below
    • B- 21-15/32" (545.3 mm)
    • C- 14-15/16" (379.4 mm)
    • D- 3-9/32" (83.3 mm)
    • E- see below
    • F - 10-1/2" (266.3 mm)
    • G - see below
    • H - 8-11/16" (220.7 mm)
    • J - 10-1/32 (254.8 mm)
    • K- 9/16" (14.3 mm)
    • L - see below
    • M- 17/32" (13.0 mm)
    • N- 11-3/8"(288.4mm)
    • P- 9-1/32" (229.5 mm)
    • Q - see below
    • R- see below
    • S- see below
    • PX15P-FXS-XXX
    • (End Flange)
    • A- 20-15/16 (531.6 mm)
    • G- 24-15/32" (621.5 mm)
    • L- -------
    • Q- -------
    • R - 4-7/16" (112.4 mm)
    • PX15P-VS-XXX
    • (Center Flange)
    • 18-19/32" (472.3 mm)
    • 24-19/32" (624.5 mm)
    • 1-3/8" (34.9 mm)
    • 18-3/32" (459.0 mm)
    • 2-3/32" (53.1 mm)

    • PX15.E-XXX-XXX
    • PX152-XXX-XXX
    • "E"
    • ---
    • 11" (279.5 mm)
    • "S"
    • 14-1/8" (358.5 mm)
    • ---
    Refer to www.irtools.com/ARO for full size flow curves.
    For additional information contact
    technical support at (800)495-0276

    2" Non-Metallic Models
    EXPert Series Pumps

    2" Non-Metallic Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 184 (696)
    Displacement per cycle Gallons (Liters): 1.4 (5.3)
    Air Inlet (Female): 3/4 - 14 N.P.T
    Fluid Inlet: 2" A.N.S.I./DIN flange (side)
    Fluid Outlet: 2" A.N.S.I./DIN flange (side)
    Max. operating pressure psi (bar): 120 (8.3)
    Suspended solids max. dia. in. (mm): 1/4" (6.4)
    Weight lbs (kg): Polypropylene 85.3 (38.7)
    PVDF 110.9 (50.3)
    Maximum dry suction lift ft (m): 14 (4.2) Elastomer fitted
    Sound Level:
    PSI Cycles / Min db(A)
    70 60 85.0
    Ordering Menu
  • PX20
  • |
  • Model Series
  • PD20 Standard Pump
    PE20 Electronic
    Interface
    Accessible
    Pump
  • X
  • |
  • Center Section
  • E Conductive
    Polypropylene
    P Polypropylene
  • F
  • |
  • Connection
  • F 2" ANSI/DIN
    Flange (Side)


  • X
  • |
  • Wetted Parts
  • E Conductive
    Polypropylene
    K PVDF
    P Polypropylene
  • S
  • |
  • Hardware
  • S Stainless Steel
  • X
  • |
  • Seat Material
  • K PVDF
    P Polypropylene
  • X
  • |
  • Diaphragm Material
  • A Santoprene
    G Nitrile
    M Medical Grade
    Santoprene
    T PTFE/
    Santoprene
    V Viton
  • Ball Material
  • A Santoprene
    G Nitrile
    T PTFE
    V Viton
  • Accessories*
    Air Line Connection Kit | Kit No. 66109
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.

    Diaphragm Failure Detection (DFD) | Kit No. 67237
    Costly production downtime due to pump diaphragm failure and resulting (possibly hazardous) material leakage is a very real problem in many process operations. ARO Diaphragm Failure Detection is one simple, cost-effective way to get your pumps wired for preventive maintenance. (PE20X pump model is required)

    Cycle Counter Kit | Kit No. 67350-1
    Like the odometer on your car, ARO’s cycle sensing / cycle counter lets you know how many pump cycles have elapsed so you can be prepared to perform preventive maintenance. The cycle sensor is a cost-efficient way to save maintenance costs while keeping your pump on-line. (PE20X pump model is required)

    Service Repair Kits | Kit No. 637369 (air motor for PX20P)
    Kit No. 637373-XX (fluid section)
    Kit No. 637374-X (major air valve assembly)

    Continuous-Duty Muffler | Kit No. 67323
    Helps reduce possibility of pump freeze-over caused by moisture in air supply. Recommended for continuous-duty and high-flow applications. Muffler features large expansion chamber, permitting cold exhaust air to exit pump.

    Flange Connection Kit | Kit No. 67341-E20N

    Use with non-metallic EXP pumps with the flange manifold option. Flange kits meet A.N.S.I. / DIN specifications. Flange constructed of glass-filled polypropylene. Bolts, washers and nuts are stainless steel.
    *Please note pumps are not included with these kits.
    67323 Continuous Duty Muffler 67341-E20N Flange Connection Kit

    2" Non-Metallic Dimensions and Flow Curves
    EXPert Series Pumps

    DIMENSIONS

  • A - 24-3/16" (614.3mm)
  • B - 28-21/32" (728.0mm)
  • C - 14-5/32" (360.0mm)
  • D - 3-5/8" (92.2mm)
  • E - 6-1/4" (158.3mm)
  • F - 13-7/8" (352.0mm)
  • G - 31-29/32" (810.5mm)
  • H - 8-3/16" (207.8mm)
  • J - 9-7/32" (234.2mm)
  • K - 9/16" (14.3mms)
  • L - 1/2" (12.7mm)
  • M - 16" (405.9mm)
  • N - 10-7/8" (276.2mm)
  • P - 20-31/32" (532.2mm)
  • Q - 22-9/32" (565.5mm)
  • The Ultimate Process Pump
    EXPert Series Pumps: Metallic Models

    From its simple beginnings as a utility / dewatering / trash pump, through its various phases of design evolution, the diaphragm pump has been a favorite with process professionals everywhere. Why? Simplicity. The ARO EXP design team has taken this fundamental feature and engineered efficiency, compatibility and economy into
    every aspect of the new EXP Diaphragm Pump. Economy in fewer repair parts and labor. Economy in saved energy. Economy in superior performance. Do you want to reduce pump downtime while boosting production? Here it is

    Five Year Warranty

    Inlet/Outlet
    Port Options
    NPT and BSP threaded
    versions available on
    stainless steel, aluminum
    and cast iron models.
    Center flanges are
    available in some sizes.
    Long-Lasting
    Convoluted
    Diaphragms
    EXP convoluted diaphragms can last as long as four times that of traditional diaphragms under normal operating conditions.
    Body Material Choose from aluminum,
    cast iron, Hastelloy® or stainless
    steel for overall durability and
    corrosion-resistance in the
    nastiest of process
    applications and
    environments.
    Stall-Free,
    Ice-Free
    Air Motor
    Design
    The new EXP air motor has exclusive Simul-Shift valve technology to help insure faster pump trip-over with smoother flow. It also features Quick Dump valves; the final answer to pump stalling due to ice build-up.
    Bolted Construction EXP utilizes a bolted
    construction that is not
    only leak-tight but also
    makes disassembly and
    reassembly much faster
    and easier. Bolted
    construction also insures
    a safer work environment
    by avoiding messy and
    dangerous material leaks.
    Hardware Options EXP air motor and end cap fasteners
    are available in stainless steel for complete
    corrosion resistance.
    Center Air Section Material Options For optimum corrosion resistance and
    compatibility, choose from glass-filled
    polypropylene, aluminum or all
    stainless steel center sections.

    Model Overview: Metallic
    EXPert Series Pumps: Metallic Models

    Models: 1/2" 1" 1-1/2" 2" 3"
    Maximum Flow
    GPM (LPM)
    12
    (45.4)
    52
    (197)
    123
    (465)
    172
    (651)
    275
    (1,041)
    Maximum Discharge
    Pressure
    PSI (BAR)
    100
    (6.9)
    120
    (8.3)
    120
    (8.3)
    120
    (8.3)
    120
    (8.3)
    Fluid Ports
    Inlet/Outlet
    (BSP)
    3/8 - 18 NPTF-1
    Rp 3/8 (3/8-19 BSP
    Parallel)
    (Side or Center)
    1-11-1/2" NPT
    Rp1(1-11 BSP)
    (Side or Center)
    1-1/2 - 11-1/2 NPTF
    Rp1-1/2(1-1/2 -11 BSP)
    (Side or Center)
    1-1/2 ANSI/DIN
    (SS only/Center)
    2" NPTF
    Rp2(2-11 BSP)
    (Side or Center)
    2" ANSI Flange
    with 2" pipe tap
    (SS only/Center)
    3" NPTF
    Rp3(3-11 BSP)
    (Center)
    Materials
    of
    Construction
    Aluminum
    Stainless Steel
    Aluminum
    Cast Iron
    Stainless Steel
    Hastelloy®
    Aluminum
    Cast Iron
    Stainless Steel
    Hastelloy
    Aluminum
    Cast Iron
    Stainless Steel
    Hastelloy
    Aluminum
    Cast Iron
    Stainless Steel
    Hastelloy
    Pump
    Weight
    lbs. (Kg.)
    10.36 (4.7) AL/AL Motor
    16.57 (7.52) SS/AL Motor
    8.04 (3.65) AL/Poly Motor
    14.25 (6.46) SS/Poly Motor
    20.7 (9.4) Alum.
    35.2 (16.0) CI
    38.2 (17.3) SS
    39.6 (18) Hastelloy
    add 4.65 (2.11) for
    Alum. air motor,
    add 11.09 (5.03) for
    SS air motor
    37.7 (17.1) Alum.
    73.2 (33.2) CI
    61.2 (27.8) SS
    86.9 (39.4) Hastelloy
    add 3.08 (1.40) for
    Alum. air motor,
    add 14.39 (6.53) for
    SS air motor
    64 (29) Alum.
    133 (60) CI
    122 (55.3) SS Threaded
    114 (51.7) SS Flange
    122 (55.3) Hastelloy
    add 34 (15) for CI or
    SS air motor
    113 (51.3) Alum.
    197 (89.4) CI
    203 (92.1) SS
    203 (92.1) Hastelloy
    add 40 (18.1) for
    SS air motor
    Maximum Solids
    inches (mm)
    3/32" (2.4) 1/8" (3.32) 1/4" (6.4) 1/4" (6.4) 3/8” (9.5)
    Maximum Dry
    Suction Lift ft. (m)(
    9.1 (2.8)
    (PTFE Fitted)
    19 (5.7)
    (Elastomeric Fitted)
    14 (4.2)
    (Elastomeric Fitted)
    19 (5.7)
    (Elastomeric Fitted)
    19 (5.7)
    (Elastomeric Fitted)
    Recommended
    Filter/Regulator
    Air Line Kit
    P29122-600
    66073-1
    P29221-610
    66073-2
    P29241-610
    66084-1
    P29351-600
    66109
    P29351-600
    66109
    Hastelloy-C® is a registered trademark of Haynes International, Inc.

    1/2" Metallic Models
    OEM / Transfer Pumps

    1/2" Metallic Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 12 (45.4)
    Displacement per cycle Gallons (Liters): 0.039 (.15)
    Air Inlet (Female): 1/4 -18 P.T.F. SAE SHORT
    Fluid Inlet/Outlet: 1/2 - 14 N.P.T.F. -1
    Rp 1/2(1/2 - 14 BSP, parallel)
    Max. operating pressure psi (bar): 100 (6.9)
    Suspended solids max. dia. in. (mm): 3/32" (2.4)
    Weight lbs (kg): PD05A-XAS-XXX-B 10.36 (4.7)
    PD05A-XSS-XXX-B 16.57 (7.52)
    PD05R-XAS-XXX-B 8.04 (3.65)
    PD05R-XSS-XXX-B 14.25 (6.46)
    Maximum dry suction lift ft (m): 9.1 (2.8) PTFE fitted
    Sound Level:
    PSI Cycles / Min db(A)
    70 60 71.1
    Ordering Menu
  • PX05
  • |
  • Model
    Series
  • PD05 Standard
    PE05 Remote
    Actuation
    Capable
  • X
  • |
  • Center
    Section
    Material
  • A Aluminum
    R Polypropylene
  • X
  • |
  • Fluid
    Connection
  • A 1/2" N.P.T.
    B 1/2" BSP
  • X
  • |
  • Fluid Caps/
    Manifold
    Material
  • A Aluminum1
    S Stainless
    Stee
  • S
  • |
  • Hardware
    Material
  • S Stainless
    Steel
  • X
  • |
  • Seat
    Material
  • F Aluminum
    P Polypropylene
    S Stainless
    Steel
  • X
  • |
  • Ball
    Material
  • A Santoprene
    C Hytrel2
    G Nitrile
    S Stainless
    Steel
    T PTFE
    U Polyurethane
    V Viton
  • X
  • |
  • Diaphragm
    Material
  • A Santoprene
    C Hytrel2
    G Nitrile
    T PTFE/
    Santoprene
    U Polyurethane
    V Viton
  • BXX
  • |
  • Specialty
    Code
  • B Standard
    B0S Remote
    Actuation
    Capable**
  • 1 Components Anodized to Provide Superior
    Corrosion and Abrasion Resistance
    2 Hytrel replaces Buna, Geolast, Polyurethane and
    Nitrile producing superior chemical compatibility
    and diaphragm life
    Accessories* (for specialty pump application options and additional accessories see pages 40-45)
    Air Line Connection Kit*| Kit No. 66073-1
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.

    Service Repair Kits | Kit No. 637428 (air motor for PX05)
    Kit No. 637427-XX (fluid section)
    *Please note pumps are not included with these kits.
    **See options on page 45
    Air Line Connection
    Kit 66073-1

    1/2" Metallic Dimensions and Flow Curves
    OEM / Transfer Pumps

    Dimensions

  • A 8-1/8" (206.0 mm)
  • B 11-1/16" (280.4 mm)
  • C 6-1/8" (155.6 mm)
  • D 2" (50.8 mm)
  • E see below
  • F 6" (152.4 mm)
  • G see below
  • H 4-7/8" (123.8 mm)
  • J 5-1/2" (139.7 mm)
  • K 5/16" (8.0 mm)
  • L 1-1/4" (31.8 mm)
  • M 3/8" (9.5 mm)
  • N 6-5/16" (159.9 mm)
  • P see below
  • 0 1-1/4" (31.6 mm)
  • R see below
  • S 3-1/16" (77.8 mm)
  • Dimension
  • "E"
  • "G"
  • "P"
  • "R"
  • PDO5A-XXS-XXX-B
  • 8 - 3/32" (205.5 mm)
  • 11 - 3/4" (297.9 mm)
  • 4 - 5/16" (109.3 mm)
  • 8 - 7/32" (208.5 mm)
  • PDO5R - XXS - XXX - B
  • 6 - 23/32" (170.6 mm)
  • 11-21/32"(296.0 mm)
  • 3 - 27/32" (97.4 mm)
  • 7-11/16" (194.9 mm)
  • Refer to www.irtools.com/ARO for full size flow curves.
    For additional information contact
    technical support at (800)495-0276

    1" Metallic EXP Models
    EXPert Series Pump

    1" Metallic Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 52 (197)
    Displacement per cycle Gallons (Liters): 0.232 (.88)
    Air Inlet (Female): 1/4 - 18 N.P.T
    Fluid Inlet: 1 - 11-1/2 N.P.T.F.-1, Rp1(1-11 BSP)
    Fluid Outlet: 1 - 11-1/2 N.P.T.F., Rp1(1-11 BSP)
    Max. operating pressure psi (bar): 120 (8.3)
    Suspended solids max. dia. in. (mm): 1/8" (3.3)
    Weight lbs (kg): PX10R-XAX-XXX 20.7 (9.4)
    PX10R-XCX-XXX 35.2 (16.0)
    PX10R-XHX-XXX 39.6 (18.0)
    PX10R-XSX-XXX 38.2 (17.3)
    Note: Add 4.65 lbs (2.11 kg) for aluminum air motor
    Add 11.09 lbs (5.03 kg) for stainless steel air motor
    Maximum dry suction lift ft(m): 19 (5.7) Elastomer fitted
    Sound Level:
    PSI Cycles / Min db(A)
    70 60 79.7
    Ordering Menu
  • PX10
  • |
  • Model Series
  • PD10 Standard Pump
    PE10 Electronic
    Interface
    Accessible
    Pump
  • X
  • |
  • Center Section
  • A Aluminum
    R Polypropylene
    S Stainless Steel
  • X
  • |
  • Connection
  • A NPTF Thread
    B BSP Thread
  • Wetted Parts
  • A Aluminum
    C Cast Iron
    H Hastelloy-C
    S Stainless Steel
  • X
  • |
  • Hardware
  • P Plated Steel
    S Stainless Steel
  • X
  • |
  • Seat Material
  • A Santoprene
    C Hytrel
    E Carbon Steel
    F Aluminum
    G Nitrile
    H 440 Stainless
    Steel (Hard)
    L Hastelloy-C
    S 316 Stainless
    Steel
  • X
  • |
  • Diaphragm Material
  • A Santoprene
    C Hytrel
    G Nitrile
    M Medical grade
    Santoprene
    T PTFE/
    Santoprene
    V Viton
  • Ball Material
  • A Santoprene
    C Hytrel
    G Nitrile
    S 316 Stainless
    Steel
    T PTFE
    V Viton
  • Accessories*
    Air Line Connection Kit | Kit No. 66073-2
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.

    Diaphragm Failure Detection (DFD) | Kit No. 67237
    Costly production downtime due to pump diaphragm failure and resulting (possibly hazardous) material leakage is a very real problem in many process operations. ARO Diaphragm Failure Detection is one simple, cost-effective way to get your pumps wired for preventive maintenance. (PE10X pump model is required)

    Cycle Counter Kit | Kit No. 67350
    Like the odometer on your car, ARO’s cycle sensing / cycle counter lets you know how many pump cycles have elapsed so you can be prepared to perform preventive maintenance. The cycle sensor is a cost-efficient way to save maintenance costs while keeping your pump on-line. (PE10X pump model is required)

    Service Repair Kits | Kit No. 637397 (air motor for PX10A, PX10R and PX10S)
    Kit No. 637401-XX (fluid section)
    Kit No. 637395-X (major air valve assembly)

    *Please note pumps are not included with these kits.
    Air Line Connection
    Kit 66073-2

    1" Metallic Dimensions and Flow Curves
    EXPert Series Pumps

    Dimensions

  • A - 12-11/32" (313.2 mm)
  • B- 11-9/16" (293.7 mm)
  • C- 4" (101.6 mm)
  • D- 1-1/4" (31.8 mm)
  • E- see below
  • F- see below
  • G - 12-7/16" (315.9 mm)
  • H- 6-1/4" (158 8 mm)
  • J- 7-5/16" (185.7 mm)
  • K- 13/32" (10.3 mm)
  • L- 1-1/2" (38.1 mm)
  • M- 6-15/32" (164.3 mm)
  • N- see below
  • P- 5-27/32" (148.2 mm)
  • Q- 12" (304.8 mm)
  • R- see below

  • PX10A-XXX-XXX
  • PX10R-XXX-XXX
  • PX10a-XXX-XXX
  • "E"
  • ----------
  • 11-1/32(279.5 mm)
  • ----------
  • "F"
  • 8-1/8" (206.4 mm)
  • 8-5/16" (211.1 mm)
  • 8-3/16" (207.9 mm)
  • "R"
  • 14-1/32" (356.2 mm)
  • --------
  • 13-27/32" (351.4 mm)

  • PX10X-XAX-XXX
  • PX10X-XCX-XXX
  • PX10X-XIIX-XXX
  • PX10X-X5X-XXX
  • "N"
  • 1/4" (6.4 mm)
  • 9/32" (7.1 mm)
  • 9/32" (7.1 mm)
  • 9/32" (7.1 mm)
  • Refer to www.irtools.com/ARO for full size flow curves.
    For additional information contact
    technical support at (800)495-0276

    1-1/2" Metallic Models
    EXPert Series Pumps

    1-1/2" Metallic Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 123 (465)
    Displacement per cycle Gallons (Liters): 0.617 (2.34)
    Air Inlet (Female): 1/2 - 14 N.P.T.
    Fluid Inlet: 1-1/2" - 11-1/2 N.P.T.F.-1, Rp1-1/2(1-1/2-11 BSP)
    1-1/2" A.N.S.I./DIN flange
    Fluid Outlet: 1-1/2" - 11-1/2 N.P.T.F.-1, Rp1-1/2(1-1/2-11 BSP)
    1-1/2" A.N.S.I./DIN flange
    Max. operating pressure psi (bar): 120 (8.3)
    Suspended solids max. dia. in.(mm): 1/4" (6.4)
    Weight lbs (kg): PX15R-XAX-XXX 37.7 (17.1)
    PX15R-XCX-XXX 73.2 (33.2)
    PX15R-XSX-XXX 61.2 (27.8)
    PX15R-XHX-XXX 86.9 (39.4)
    Note: add 3.08 lbs (1.4 kg) for aluminum air motor section
    add 14.39 lbs (6.53 kg) for stainless steel air motor section
    Maximum dry suction lift ft(m): 14 (4.2) Elastomer fitted
    Sound Level:
    PSI Cycles / Min db(A)
    70 50 81.0
    Ordering Menu
  • PX15
  • |
  • Model Series
  • PD15 Standard Pump
    PE15 Electronic
    Interface
    Accessible
    Pump
  • X
  • |
  • Center Section
  • A Aluminum
    R Polypropylene
    S Stainless Steel
  • X
  • |
  • Connection
  • A N.P.T.F. Thread
    B BSP Thread
    Y 1-1/2"
    A.N.S.I./DIN
    Flange (Center)
    SS Only
  • Wetted Parts
  • A Aluminum
    C Cast Iron
    H Hastelloy-C
    S Stainless Steel
  • X
  • |
  • Hardware
  • P Plated Steel
    S Stainless Steel
  • X
  • |
  • Seat Material
  • A Santoprene
    C Hytrel
    E Carbon Steel
    F Aluminum
    G Nitrile
    H 440 Stainless
    Steel (Hard)
    L Hastelloy-C
    S 316 Stainless
    Steel
  • X
  • |
  • Diaphragm Material
  • A Santoprene
    C Hytrel
    G Nitrile
    M Medical grade
    Santoprene
    T PTFE/
    Santoprene
    V Viton
  • Ball Material
  • A Santoprene
    C Hytrel
    G Nitrile
    S 316 Stainless
    Steel
    T PTFE
    V Viton
  • Accessories*
    Air Line Connection Kit | Kit No. 66084-1
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.

    Diaphragm Failure Detection (DFD) | Kit No. 67237
    Costly production downtime due to pump diaphragm failure and resulting (possibly hazardous) material leakage is a very real problem in many process operations. ARO Diaphragm Failure Detection is one simple, cost-effective way to get your pumps wired for preventive maintenance. (PE15X pump model is required)

    Cycle Counter Kit | Kit No. 67350
    Like the odometer on your car, ARO’s cycle sensing / cycle counter lets you know how many pump cycles have elapsed so you can be prepared to perform preventive maintenance. The cycle sensor is a cost-efficient way to save maintenance costs while keeping your pump on-line. (PE15X pump model is required)

    Service Repair Kits | Kit No. 637389 (air motor for PX15X)
    Kit No. 637375-XX (fluid section)
    Kit No. 637390-X (major air valve assembly)

    Screened Inlet Adapter Kit | Kit No. 67174-15
    Carbon steel, E-coated screen prevents unwanted solids from entering pump.
    Kit includes hardware for attachment to pump.

    *Please note pumps are not included with these kits.
    67174-15 Screened Inlet

    1-1/2" Metallic Dimensions and Flow Curves
    EXPert Series Pump

    Dimensions

  • A- see below
  • B - 18-3/8(466.7 mm)
  • C - 11-3/4(298.5 mm)
  • D- 2-3/4(69.9 mm)
  • E- see below
  • F - 10-1/4"(260.4 mm)
  • G- 19-5/8(498.1 mm)
  • H - 9" (228.6 mm)
  • J- 10" (254.0 mm)
  • K- 1/2(12.7 mm)
  • L- see below
  • M - 1/4" (6.4 mm)
  • N - 9-11/16" (246.0 mm)
  • P - see below
  • Q - see below
  • R- 21-7/16" (543.9 mm)
  • S- see below
  • T - see below

  • PX15X-XAX-XXX
  • PX15X-XLX-XXX
  • PX15X-XHX-XXX
  • PX15X-AS X-XXX, -BS X
  • PX15X-YSX-XXX
  • "A"
  • 14-7/8(377.8 mm)
  • 14-5/8" (371.5 mm)
  • 14-9/16" (370.0 mm)
  • 14-25/32(375.5 mm)
  • 14-9/16" (370.0 mm)
  • "L"
  • 1-3/4" (44.5 mm)
  • 1-3/4" (44.5 mm)
  • 3-1/8" (79.4 mm)
  • 1-3/4" (44.5 mm)
  • 3-1/8" (79.4 mm)
  • "P"
  • 7-7/32"(183A mm)
  • 7-3/16(182.6 mm)
  • 7-3/16(182.6 mm)
  • 7-9/32(185.0 mm)
  • 7-9/32(185.0 mm)
  • "Q"
  • 14-23/32"(373.9 mm)
  • 14-1/2(368.3 mm)
  • 14-1/2" (368.3 mm)
  • 14-13/16" (375.5 mm)
  • 14-9/16" (370.0 mm)
  • "S"
  • 1/2" (12.7 mm)
  • 1/4" (6.4 mm)
  • 1/4" (6.4 mm)
  • 15/32" (11.4 mm)
  • 15/32" (11.4 mm)

  • PX15A-XXX-XXX
  • PX15R-XXX-XXX
  • PX155-XXX-XXX
  • "E"
  • ---------
  • 11-3/32" (281.3 mm)
  • ---------
  • "T"
  • 14-1/32" (356.2 mm)
  • ---------
  • 13-27/32"(351.4 mm)
  • Refer to www.irtools.com/ARO for full size flow curves.
    For additional information contact
    technical support at (800)495-0276

    2" Metallic EXP Models
    EXPert Series Pump

    2" Metallic Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 172 (651)
    Displacement per cycle:
    @ 100 psi Gallons (Liters)
    1.4 (5.3)
    Air Inlet (Female): 3/4 - 14 N.P.T.F.-1
    Fluid Inlet/Outlet (Female): PX20X-AXX-XXX-B( ) 2 - 11-1/2 N.P.T.F.-1
    PX20X-BXX-XXX-B( ) Rp 2 (2 - 11 BSP parallel)
    PX20X-FXX-XXX-B( ) 2" A.N.S.I./DIN Flange
    Max. operating pressure psi (bar): 120 (8.3)
    Suspended solids max. dia. in. (mm): 1/4" (6.4)
    Maximum dry suction liftft (m): 14 (4.2) Elastomer fitted
    Weight lbs (kg):
    Air Motor Connection Wetted Pump Wgt
    PD20A AL
    AL
    AL
    AL
    AL
    AL
    Thread
    Thread
    Thread
    Thread
    Flange
    Flange
    AL
    CI
    H
    SS
    H
    SS
    91.4(41.5)
    147.4 (66.9)
    155 (70.3)
    149.8 (68)
    162.2 (73.6)
    162.2 (73.6)
    PD20R≠ Poly
    Poly
    Poly
    Poly
    Poly
    Thread
    Thread
    Thread
    Flange
    Flange
    CI
    H
    SS
    H
    SS
    165 (74.8)
    154 (69.9)
    154 (69.9)
    146 (66.2)
    146 (66.2)
    Air Motor Connection Wetted Pump Wgt
    PD20S SS
    SS
    SS
    SS
    SS
    SS
    Thread
    Thread
    Thread
    Thread
    Flange
    Flange
    AL
    CI
    H
    SS
    H
    SS
    120.3 (54.6)
    176.3 (80)
    183.9 (83.4)
    178.7 (81.1)
    191.1 (86.7)
    191.1 (86.7)

    AL-Aluminum, CI-Cast Iron, H-Hastelloy, SS-Stainless Steel

    Sound Level:
    PSI Cycles / Min db(A)
    70 50 85.0
    Ordering Menu
  • PX20
  • |
  • Model Series
  • PD20 Standard Pump
    PE20 Electronic
    Interface
    Accessible
    Pump
  • X
  • |
  • Center Section
  • A Aluminum
    R Polypropylene
    w/SS Air Caps
    S Stainless Steel
    Y Polypropylene
    w/CI Air Caps
  • X
  • |
  • Connection
  • A N.P.T.F. Thread
    B BSP Thread
    F 2" A.N.S.I./DIN
    Flange (Center)

  • X
  • |
  • Wetted Parts
  • A Aluminum1
    C Cast Iron
    H Hastelloy
    S Stainless Steel
    1 Not available on
    PD20R-X
  • X
  • |
  • Hardware
  • P Plated Steel
    S Stainless Steel
  • X
  • |
  • Seat Material
  • A Santoprene
    C Hytrel
    E Carbon Steel
    F Aluminum
    G Nitrile
    H 440 Stainless
    Steel (Hard)
    K PVDF
    L Hastelloy-C
    S 316 Stainless
    Steel
  • X
  • |
  • Diaphragm Material
  • A Santoprene
    C Hytrel
    G Nitrile
    M Medical Grade
    Santoprene
    T PTFE/
    Santoprene
    V Viton

  • X
  • |
  • Ball Material
  • A Santoprene
    C Hytrel
    G Nitrile
    S 316 Stainless
    Steel
    T PTFE
    V Viton
  • Accessories*
    Air Line Connection Kit | Kit No. 66019
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.

    Diaphragm Failure Detection (DFD) | Kit No. 67237
    Costly production downtime due to pump diaphragm failure and resulting (possibly hazardous) material leakage is a very real problem in many process operations. ARO Diaphragm Failure Detection is one simple, cost-effective way to get your pumps wired for preventive maintenance. (PE20X pump model is required)

    Cycle Counter Kit | Kit No. 67350-1
    Like the odometer on your car, ARO’s cycle sensing / cycle counter lets you know how many pump cycles have elapsed so you can be prepared to perform preventive maintenance. The cycle sensor is a cost-efficient way to save maintenance costs while keeping your pump on-line. (PE20X pump model is required)

    Service Repair Kits | Kit No. 637369 (air motor for PX20R and PX20Y)
    Kit No. 637421 (air motor for PX20A and PX20S)
    Kit No. 637309-XX (fluid section)
    Kit No. 637374-X (major air valve assembly)

    *Please note pumps are not included with these kits

    2" Metallic Dimensions and Flow Curves
    EXPert Series Pump

    Dimensions

  • A see below
  • B 24-3/4" (628.7 mm)
  • C 10-1/16" (255.6 mm)
  • D see below
  • E 16-3/16" (411.2 mm)
  • F 12" (304.8 mm)
  • G 26-1/4" (666.8 mm)
  • H 9-1/16" (230.2 mm)
  • J 10-1/16" (255.6 mm)
  • K 9/16" (14.3 mm)
  • L see below
  • M 5/8" (15.9 mm)
  • N 4.834" (122.8 mm)
  • P 21-5/8" (548 mm)
  • Q 27-7/8" (708.0 mm)
  • R see below
  • Refer to www.irtools.com/ARO for full size flow curves.
    For additional information contact
    technical support at (800)495-0276
  • PX20X-MX-XXX-B( )
  • PX20X-XX-XXX-B( )
  • PX20X-AH X-XXX-BO, -131:1X
  • PX20X-AS X-XXX-BO, -UX
  • PX20X-FH X-XXX-B( ), -LaX
  • 19-314" (501.4 mm)
  • 19-3/4" (501.4 mm)
  • 19-1/4" (488.7 mm)
  • 19-1/4" (488.7 mm)
  • 19-1/4" (488.7 mm)
  • 1-7/8" (47.6 mm)
  • 1-7/8" (47.6 mm)
  • 2-1/2" (63.5 mm)
  • 2-1/2" (63.5 mm)
  • 2-1/2" (63.5 mm)
  • 2" (50.8 mm)
  • 2" (50.8 mm)
  • 2-3/32" (53.0 mm)
  • 2-3/32" (53.0 mm)
  • 3-1/4" (82.6 mm)
  • 12-15/16" (328.6 mm)
  • 12-15/16" (328.6 mm)
  • 13-9/16" (344.5 mm)
  • 13-9/16" (344.5 mm)
  • 13-9/16" (344.5 mm)
  • Accessories*
    Continuous-Duty Muffler | No. 67263
    Helps reduce possibility of pump freeze-over caused by moisture in air supply. Recommended for continuous-duty and high-flow applications. Muffler features large expansion chamber, permitting cold exhaust air to exit pump.

    Screened Inlet Adapter Kit | Kit No. 67174-20
    Carbon steel, E-coated screen prevents unwanted solids from entering pump.
    Kit includes hardware for attachment to pump.

    *Please note pumps are not included with these kits
    67263 Continuous Duty Muffler
    67174-20 Screened Inlet

    3" Metallic Models
    EXPert Series Pumps

    3" Metallic Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 275 (1041)
    Displacement per cycle:
    @ 100 psi Gallons (Liters)
    2.8 (10.6)
    Air Inlet: (Female) 3/4 - 14 N.P.T.F. - 1
    Fluid Inlet / Outlet (Female): 3" - 8 N.P.T.F. - 1
    Rp 3 (3 - 11 BSP parallel)
    Max. operating pressure psi (bar): 120 (8.3)
    Suspended solids max. dia. in. (mm): 3/8 (9.5)
    Weight lbs (kg): PX30A-XAX-XXX-C 129.5 (58.8)
    PX30A-XCX-XXX-C 216.6 (98.2)
    PX30A-XSX-XXX-C 228.8 (103.8)
    PX30A-XHX-XXX-C 249.8 (113.3)
    PX30R-XCX-XXX-C 242.3 (109.9)
    PX30R-XSX-XXX-C 253.3 (114.9)
    Note: Add 40 lbs (18.2 kg) for stainless steel air motor section
    Maximum dry suction lift ft (m): 14 (4.2) Elastomer fitted
    Sound Level:
    PSI Cycles / Min db(A)
    70 50 83.0
    Ordering Menu
  • PX30
  • |
  • Model Series
  • PD30 Standard Pump
    PE30 Electronic
    Interface
    Accessible
    Pump
  • X
  • |
  • Center Section
  • A Aluminum
    R Polypropylene
    w/SS air Caps
    S Stainless Steel
  • X
  • |
  • Connection
  • A N.P.T.F. Thread
    B BSP Thread

  • X
  • |
  • Wetted Parts
  • A Aluminum1
    C Cast Iron
    H Hastelloy-C1
    S Stainless Steel
    1 Not available on
    PD30R-X models
  • X
  • |
  • Hardware
  • P Plated Steel
    S Stainless Steel
  • X
  • |
  • Seat Material
  • A Santoprene
    C Hytrel
    E Carbon Steel
    F Aluminum
    G Nitrile
    H 440 Stainless
    Steel (Hard)
    K PVDF
    L Hastelloy
    S 316 Stainless
    Steel
  • X   -  C
  • |
  • Diaphragm Material
  • A Santoprene
    C Hytrel
    G Nitrile
    T PTFE/
    Santoprene
    V Viton

  • X
  • |
  • Ball Material
  • A Santoprene
    C Hytrel
    G Nitrile
    T PTFE
    V Viton
  • Accessories*
    Air Line Connection Kit | Kit No. 66109
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.

    Diaphragm Failure Detection (DFD) | Kit No. 67237
    Costly production downtime due to pump diaphragm failure and resulting (possibly hazardous) material leakage is a very real problem in many process operations. ARO Diaphragm Failure Detection is one simple, cost-effective way to get your pumps wired for preventive maintenance. (PE30X pump model is required)

    Cycle Counter Kit | No. 67350-1
    Like the odometer on your car, ARO’s cycle sensing / cycle counter lets you know how many pump cycles have elapsed so you can be prepared to perform preventive maintenance. The cycle sensor is a cost-efficient way to save maintenance costs while keeping your pump on-line. (PE30X pump model is required)

    Service Repair Kits | Kit No. 637369 (air motor for PX30R)
    Kit No. 637421 (air motor for PX30A and PX30S)
    Kit No. 637374-X (major air valve assembly)
    Kit No. 637303-XX (fluid section)

    Continuous-Duty Muffler | No. 67263
    Helps reduce possibility of pump freeze-over caused by moisture in air supply. Recommended for continuous-duty and high-flow applications. Muffler features large expansion chamber, permitting cold exhaust air to exit pump.

    Screened Inlet Adapter Kit | Kit No. 67174-30
    Carbon steel, E-coated screen prevents unwanted solids from entering pump.
    Kit includes hardware for attachment to pump.

    *Please note pumps are not included with these kits.
    67263 Continuous Duty Muffler 67174-30 Screened Inlet

    3" Metallic Dimensions and Flow Curves
    EXPert Series Pumps

    Dimensions

  • A see below
  • B 30" (761.7 mm)
  • C 12-1/16" (306.5 mm)
  • D see below
  • E 17-11/16" (449.2 mm)
  • F 15" (381 mm)
  • G 32" (812.5 mm)
  • H 10-5/32" (258 mm)
  • J see below
  • K 9/16" (14.3 mm)
  • L 2-3/4" (69.9 mm)
  • M 23-3/32" (586.3 mm)
  • N see below
  • Refer to www.irtools.com/ARO for full size flow curves.
    For additional information contact
    technical support at (800)495-0276

  • PX30X-XAX-XXX-C
  • PX30X-XU-XXX-C
  • PX30X-XHX-XXX-C
  • PX30X-XaX-XXX-C
  • "A"
  • 23-5/8" (598.7 mm)
  • 23-5/8" (598.7 mm)
  • 23-1/8" (587.3 mm)
  • 23-1/8" (587.3 mm)
  • "D"
  • 2-3/8" (60.3 mm)
  • 2-7/16" (61.1 mm)
  • 2-3/4" (69.9 mm)
  • 2-3/4" (69.9 mm)
  • "J"
  • 11" (279.4 mm)
  • 11-11/16" (296.1 mm)
  • 11-11/16" (296.1 mm)
  • 11-11/16" (296.1 mm)
  • "N"
  • 15-1/2" (393.7 mm)
  • 15-1/2" (393.7 mm)
  • 16" (406.4 mm)
  • 16" (406.4 mm)
  • 2" Metallic Flap Valve
    Specialty Pumps

    2" Flap Valve Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 172 (651)
    Displacement per cycle:
    @ 100 psi Gallons (Liters)
    1.4 (5.3)
    Air Inlet (Female): 3/4 - 14 N.P.T.F.-1
    Fluid Inlet/Outlet (Female): PF20X-AXX-XXX-B 2 - 11-1/2 N.P.T.F.-1
    PF20X-BXX-XXX-B Rp 2 (2 - 11 BSP parallel)
    Max. operating pressure psi (bar): 120 (8.3)
    Suspended solids max. dia. in. (mm): 2" (51)
    Maximum dry suction liftft (m): 14 (4.2) Elastomer fitted
    Weight lbs (kg): PF20X-XAX-SXX-B 74 (34)
    PF20X-XCX-SXX-B 161 (73)
    PF20X-XSX-SXX-B 188 (85)
    Sound Level:
    PSI Cycles / Min db(A)
    70 60 85.0
    Ordering Menu
  • PF20
  • |
  • Model Series
  • PF20 Standard Pump
  • X
  • |
  • Center Section
  • A Aluminum
    R Polypropylene
    w/SS Air Caps
    S Stainless Steel
    Y Polypropylene
    w/CI Air Caps
  • X
  • |
  • Connection
  • A N.P.T.F. Thread
    B BSP Thread

  • X
  • |
  • Wetted Parts
  • A Aluminum
    C Cast Iron
    S Stainless Steel
  • X
  • |
  • Hardware
  • P Plated Steel
    S Stainless Steel
  • S
  • |
  • Seat Material
  • S Stainless rb Steel
  • X   -  B
  • |
  • Diaphragm Material
  • A Santoprene
    G Nitrile
    T PTFE/
    Santoprene
    V Viton

  • X
  • |
  • Flap Material
  • A Santoprene
    G Nitrile
    U Polyurethane
    V Viton
  • Accessories*
    Air Line Connection Kit | Kit No. 66109

    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.

    Service Repair Kits | Kit No. 637369 (air motor for PF20R and PF20Y)
    Kit No. 637421 (air motor for PF20A and PF20S)
    Kit No. 637310-XX (fluid section)

    Continuous-Duty Muffler | No. 67263
    Helps reduce possibility of pump freeze-over caused by moisture in air supply. Recommended for continuous-duty and high-flow applications. Muffler features large expansion chamber, permitting cold exhaust air to exit pump.

    Int. Muffler | No. 94117

    *Please note pumps are not included with these kits
    66109 Air Line Connection 67263 Continuous Duty Muffler

    2" Metallic Flap Valve
    Specialty Pumps

    Dimensions

    Refer to www.irtools.com/ARO for full size flow curves.
    For additional information contact
    technical support at (800)495-0276
  • A - 23-9/32' (591.3 mm)
  • B - 24-3/4" (628.7 mm)
  • C - 10-1/16" (255.6 mm)
  • D - see below
  • E - 21-11/32" (541.9 mm)
  • F - 12" (304.8 mm)
  • G - 26-1/4" (666.8 mm)
  • H - 9-1116" (230.2 mm)
  • J - 10-1/16" (255.6 mm)
  • K - 9/16" (14.3 mm)
  • L - see below
  • M - see below
  • N - 16-3/16" (410.8 mm)
  • P - see below

  • PF20X-XCX-SXX-B
  • PF20X-XCX-SXX-B
  • "D"
  • 1-7/8" (47.6 mm)
  • 2-112" (63.5 mm)
  • "L"
  • 2" (50.8 mm)
  • 2-3/32" (53.0 mm)
  • "M"
  • 12-19/32" (319.9 mm)
  • 13-1R1 (336.6 mm)
  • "P"
  • 9-7/8" (250.7 mm)
  • --------
  • PW Series
    Specialty Pumps

    Ingersoll Rand / ARO has made it as simple as possible for you to switch to the Expert Series (EXP) line of air operated double diaphragm pumps. If you presently use Wilden® “P4,” “T4” or “M4” pumps, or a Versa-Matic® “E4” pump, you can now upgrade to EXP with minimal effort. The PW10X-X EXP pumps have the same
    ARO PW Series pumps provide:
    Increased air efficiency, consumes up to 40% less air.
    Competitive output performance with PTFE diaphragms.
    Non-stalling, non-icing operation
    Leak free integrity
    Productivity provides higher flow output (GPM) per SCFM Wil
    footprint and fluid inlet/outlet dimensions as the aforementioned Wilden® and Versa-Matic® models. Leave the stalling issues and leaking band-clamps behind. Switch to EXP and watch energy efficiency go up while downtime and repair costs go down.
    Simplified Plumbing The Ingersoll Rand / ARO PW10X-X EXP pump matches the fluid inlet/outlet port dimensions of the Wilden P4, T4 and M4 pumps, plus the Versa-Matic E4 pumps.
    Structural Integrity Bolted Construction eliminates
    problems associated with leaking
    band-clamps and reduces
    maintenance costs.
    Stall-Free, Ice-Free Air Motor Design The EXP air motor has exclusive Simul-Shift valve technology for faster pump trip-over and smoother flow. It also features Quick Dump valves; the final answer to pump stalling due to ice build-up.
    Matching Footprint The Ingersoll Rand / ARO
    PW10X-X EXP pump has the
    same footprint as the Wilden®
    T4, M4 and W4 pumps, plus
    the Versa-Matic® E4 pumps.
    Five Year Warranty
    Wilden® is a registered trademark of the Wilden Pump and Engineering Corporation
    Versa-Matic® is a registered trademark of Versa-Matic Pump Company

    PW Series
    Specialty Pumps

    1" Metallic EXP Performance Specifications
    Ratio: 1:1
    Maximum GPM (LPM): 60 (227.1)
    Displacement per cycle Gallons (Liters): 0.234 (.89)
    Air Inlet (Female): 1/2 - 14 N.P.T
    Fluid Inlet: 1-1/2 - 11-1/2 N.P.T.F - 1
    Fluid Outlet: 1-1/4 - 11-1/2 N.P.T.F. - 1
    Max. operating pressure psi (bar): 120 (8.3)
    Suspended solids max. dia. in. (mm): 1/8" (3.2)
    Weight lbs (kg): PW10A-XXX-XXX 26.2 (11.9)
    Maximum dry suction lift ft (m): 19 (5.8) Elastomer fitted
    Sound Level:
    PSI Cycles / Min db(A)
    70 60 79.7
    Ordering Menu
  • PW10
  • |
  • Model Series
  • PW10 Standard Pump
  • A
  • |
  • Center Section
  • A Aluminum
  • A
  • |
  • Connection
  • A N.P.T.F. Thread

  • A
  • |
  • Wetted Parts
  • A Aluminum
  • X
  • |
  • Hardware
  • P Plated Steel
    S Stainless Steel
  • X
  • |
  • Seat Material
  • A Santoprene
    B Hytrel
    F Aluminum
    G Nitrile
  • X
  • |
  • Diaphragm Material
  • A Santoprene
    C Hytrel
    G Nitrile
    T PTFE/
    Santoprene
    V Viton

  • X
  • |
  • Ball Material
  • A Santoprene
    C Hytrel
    G Nitrile
    T PTFE
    V Viton
  • Accessories
    Service Repair Kits | Kit No. 637397 (air motor)
    Kit No. 637401-XX (fluid section)
    Kit No. 637390-X (major air valve assembly)

    Dimensions

  • A 11-11/161296.4 mm)
  • B 16-7/8' (428.6 mm)
  • C 8-3/4' (222.3 mm)
  • D 2-15/32162.7 mm)
  • E 14-1/32'(356.2 mm)
  • F 8-1/8' (206.4 mm)
  • G 8-1/16" (204.7 mm)
  • H 5-15/16'1150.8 mm)
  • J 7-21/32-(194.5 mm)
  • K 1/2" (12.7 mm)
  • L 3/8)9.5 mm)
  • M 5-27/321148.2 mm)
  • N 1/2 - 14 N.P.T.
  • P 1-1/2 - 11-1/2N.P.Tf.-1
  • Q 3/4 - 14 N.P.T.
  • R 1-1/4- 11-1/2N.P.T.F.-1
  • Powder Transfer
    Specialty Pumps

    Challenge:
    Transferring and handling your dry process powders quicker, cleaner and at a fraction of the cost associated with installed “systems”.
    Performance:
    The weights and flowability of powders can be extremely different from one to the next. ARO Transfer Systems have proven to be successful in the transfer of powders ranging from 5 to 45 pounds per cubic foot. For more specific performance information on a special powder application contact ARO at (800)495-0276.
    Solution:
    ARO’s Powder Transfer System. Transfer and handle your dry process powders faster, cleaner and at a fraction of the cost associated with installed “systems”.

    Replace Manual Powder Processes.
    ■ Reduce Airborne Contamination - With direct transfer from the powder container to your recipe.
    ■ Unique Patented Air-Induction System - Avoids the possibility of powder pack-out.
    ■ Economical and Simple - Unlike large, complex systems.
    ■ Portable - Can be moved from site to site
    Delay Timer Built-in timer insures proper
    fluidization of the powder before
    start-up.
    4-Way Efficiency Valve Reduces the amount of air or other inert gas required for operation. A critical cost and energy-saving feature.
    Air Filter / Regulator Included with pump
    4-Way Efficiency Valve ARO’s Air valve features
    patented, stall-free design.
    Air Induction Valve Special valve increases air velocity
    for optimum powder aeration
    and diffusion.
    Main Air Control Valve Directly controlled by the delay timer, main start-up valve supplies air pressure directly to the pump’s major air valve.

    Powder Transfer
    Specialty Pumps

    For the Consistent Trouble Free Transfer of Powders up to 45-lbs. Per Cubic Foot (721 Kgs. Per Cubic Meter) Dry-Weight.

    Including: Carbon Black, Expanded Mica, Silicones, Acrylic Resins and Pharmaceuticals
    Performance Specifications
    Port: 2" and 3"
    Material: Aluminum and Stainless Steel
    Max. operating pressure psi (bar): 100 (6.9)
    Suspended solids max. dia. in. (mm): 1/4" (6.4) PP20A Models
    3/8" (9.5) PP30A Models
    Weight: lbs (kg) PP20A-XAX-AAA 99.4 (45.1)
    PP20A-XSX-AAA 157.8 (71.6)
    P30A-XAX-AAA 137.5 (62.4)
    PP30A-XSX-AAA 236.8 (107.4)
    Ordering Menu
  • PP20A
  • |
  • Model Series
  • 2 2" Port
  • X
  • |
  • Connection
  • A 2-11-1/2
    N.P.T.F. - 1
    B Rp2(2-11 BSP)
  • X
  • |
  • Wetted Parts
  • A Aluminum
    S Stainless Steel
  • X
  • |
  • Hardware
  • P Plated Steel
    S Stainless Steel
  • A
  • |
  • Seat Material
  • A Santoprene
  • A
  • |
  • Diaphragm Material
  • A Santoprene

  • A
  • |
  • Ball Material
  • A Santoprene
  • PP30A
  • |
  • Model Series
  • 3 3" Port
  • X
  • |
  • Connection
  • A 3-8 N.P.T.F. - 1
    B Rp3(3-11 BSP)
  • X
  • |
  • Wetted Parts
  • A Aluminum
    S Stainless Steel
  • X
  • |
  • Hardware
  • P Carbon Steel
    S Stainless Steel
  • A
  • |
  • Seat Material
  • A Santoprene
  • A
  • |
  • Diaphragm Material
  • A Santoprene

  • A
  • |
  • Ball Material
  • A Santoprene
  • Accessories*
    Air Line Connection Kit | Kit No. 66109
    Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.

    Service Repair Kits | Kit No. 637421 (air section)
    Kit No. 637303-XX (fluid section for PP30A)
    Kit No. 637309-XX (fluid section for PP20A)

    Suction Probe | No. 67183-1
    Aluminum Suction Probe - Includes all necessary pump attachment hardware and 10 ft. of groundable hose. Probe can be used with both 2" and 3" ported powder pumps.

    *Please note pumps are not included with these kits
    Air Line
    Connection Kit

    Sanitary Transfer
    Specialty Pumps

    • Constructed of FDA Accepted Materials
    • Electro-Polished 316 Stainless Steel Fluid Section
    • Bolted Construction with all Stainless Steel Hardware
    • All Investment Cast Wetted Parts

    Typical Applications:
    Food Processing
    Cosmetics
    Pharmaceutical
    Chemical Additives
    Adhesives (Food grade)
    Paint
    Applications Requiring Quick-Disconnect
    Fluid Connections
    S-Tran Performance Specifications

    Ratio:
    PM05X-X-X-A02 (1/2")
    1:1
    PM10X-X-X-A02 (1")
    1:1
    PM15X-X-X-A02 (1-1/2")
    1:1
    PM20X-X-X-B02 (2")*
    1:1
    PM30X-X-X-C02 (3")*
    1:1
    Maximum GPM (lpm): 13.0 (49.2) 52.2 (197.6) 123 (465.6) 172 (651) 275 (1041)
    Displacement
    per Cycle GPM (lpm):
    0.040 (.15) .232 (.88) .617 (2.34) 1.4 (5.3) 2.8 (10.6)
    Air Inlet (Female): 1/4 - 18 N.P.T 1/4 - 18 N.P.T. 1/2 - 14 N.P.T 3/4 - 14 N.P.T.F.-1 3/4 - 14 N.P.T
    Fluid Inlet: 1-1/2" Tri-Clamp 1-1/2" Tri-Clamp 2" Tri-Clamp 2-1/2" Tri-Clamp 3" Tri-Clamp
    Fluid Outlet 1-1/2" Tri-Clamp 1-1/2" Tri-Clamp 2" Tri-Clamp 2-1/2" Tri-Clamp 3" Tri-Clamp
    Max. Operating Pressure:
    PSI (bar)
    100 (6.9) 120 (8.3) 120 (8.3) 120 (8.3) 120 (8.3)
    Suspended solids in.(mm): 3/32" (2.4) 1/8" (3.3) 1/4" (6.4) 1/4" (6.5) 3/8" (9.5)
    Weight lbs (kg.): 14.75 (6.7) PM10A-CSS-X-A02 44.3 (20.1)
    PM10R-CSS-X-A02 38.2 (17.3)
    PM10S-CSS-X-A02 51.1 (23.2)
    PM15A-CSS-X-A02 61.9 (28.1)
    PM15R-CSS-X-A02 60.3 (27.3)
    PM15S-CSS-X-A02 77.9 (35.3)
    PM20A-CSS-X-B02 142.8(64.8)
    PM20R-CSS-X-B02 157.4(71.4)
    PM20S-CSS-X-B02 171.7(77.9)
    PM30A-CSS-X-C02 227.5(103.2)
    PM30R-CSS-X-C02 253.3(114.9)
    PM30S-CSS-X-C02 267.2(121.2
    *Muffler not included, order as an accessory item
    Ordering Menu
  • PMXX
  • |
  • Model Series
  • PM05 1/2" Pump
    PM10 1" Pump
    PM15 1-1/2" Pump
    PM20 2" Pump
    PM30 3" Pump
  • X
  • |
  • Center Section
  • A Aluminum
    R Polypropylene
    S Stainless Steel
    P Polypropylene
    PM05P sole
    designation for
    1/2" pumps
  • C
  • |
  • Connection
  • C Tri-Clamp

  • S
  • |
  • Wetted Parts
  • S Stainless Steel
  • S
  • |
  • Hardware
  • S Stainless Steel
  • X
  • |
  • Seat Material
  • A Santoprene
    S Stainless
    Steel

  • X
  • |
  • Ball Material
  • A Santoprene
    T PTFE

  • X
  • |
  • Diaphragm Material
  • A Santoprene
    M Medical grade
    Santoprene
    T PTFE/
    Santoprene
  • X02
  • |
  • A 1/2", 1",
    1-1/2"
    ported
    pumps
    B 2" ported
    pumps
    C 3" ported
    pumps
  • High Pressure
    Specialty Pumps

    670045-X
    3" 2:1 Ratio Pump
    PH10A-XXX-XXX
    3:1 Ratio Pump
    The high pressure pumps were developed for applications requiring fluid pressures in excess of the 100 psi developed by traditional pumps. Compared to a standard diaphragm pump, these high-pressure pumps can produce up to 200 psi (2:1 Ratio Pump) and nearly 300 psi (3:1 Ratio Pump), at about half the flow rate.

    The 2:1 ratio is accomplished by using the effective surface area of both diaphragms to double the output pressure. The 3:1 ratio is accomplished by using two power pistons that drive the fluid handling diaphragms.
    2:1 Ratio High-Pressure Pump
    • Bolted Construction for Leak Free Integrity
    • Simul-Shift and Quick Dump Valve Technology for
    Stall Free / Ice Free Performance
    • Convoluted Diaphragms for Long Life
    • Modular Major Valve for Ease of Repair
    Applications:
    • High Viscosity Fluids
    • High Solids Fluids
    • Charging Filter Presses
    • High Head / Back Pressure




    • Model
    • 2:1 Ratio 3"
    • 670045
    • 670045-1

    • Maximum
    • Gallons
    • GPM
    • (Liters)
    • Diaphragm Pump
    • 160 (605.6)
    • 160 (605.6)
    • Displacement
    • @ 100 PSI
    • Cycles
    • Per Gallons
    • (Liters)

    • 1.4 (5.3)
    • 1.4 (5.3)
    • Fluid
    • Inlet/
    • Outlet
    • (female)
    • 3-8 N.P.T.F. - 1
    • Rp 3(3-11BSP Parallel)
    • Maximum
    • Operating
    • pressure
    • PSI(bar)
    • 200 (13.8)
    • 200 (13.8)
    Accessories:
    Air line connection kit - 66109
    Muffler - 94117
    3:1 Ratio High-Pressure Pump
    • Can generate nearly 300 psi on standard 100 psi shop air
    • Stall-Free
    • Exceptional material compatibility
    • Easy to maintain
    • 5-Year warranty
    Ideal Transfer of:
    • Paint recirculation and high solid coatings
    • Inks
    • Adhesives
    • Filled Material
    • Drilling Grout
    • Caulking
    • Solvent reclamation
    • Resins
  • Model
  • Stainless Steel**
  • PH10A-ASS-HHT
  • PH10A-ASS-SST
  • Stainless Steel
  • PH10A-BSS-HHT
  • PH10A-BSS-SST
  • Maximum
  • Gallons
  • GPM
  • (Liters)
  • *Construction - NPT
  • 26(98.4)
  • 26(98.4)
  • Construction - BSP
  • 26(98.4)
  • 26(98.4)
  • Displacement
  • @ 100 PSI
  • Cycles
  • Per Gallons
  • (Liters)
  • Inlet/Outlet
  • 0.06(.23)
  • 0.06(.23)
  • Inlet/Outlet
  • 0.06(.23)
  • 0.06(.23)
  • Fluid
  • Inlet/
  • Outlet
  • (female)
  • 1-Inch
  • 1-Inch
  • 1-Inch
  • 1-Inch
  • Maximum
  • Operating
  • pressure
  • PSI(bar)
  • 300(20.4)
  • 300(20.4)
  • 300(20.4)
  • 300(20.4)
  • ** All Stainless Steel is electro-polished/passivated

    Dewatering
    Specialty Pumps

    Centrifugal Type
    • Simple design, few moving parts
    • Handles a wide variety of debris-laden applications
    • Can also be used for simple transfer requiring high flows (200 + GPM/750 LPM Avg.) with high discharge head (65 feet/20 meters avg.)
    • Self-Priming
    • Adjustable impeller and impeller cover help maintain peak performance
    • Closed-type impeller promotes greater efficiency when pumping against high heads
    • Ultra-rugged body construction insures durability
    • Lightweight and extremely portable
    • Pressurized lubrication of the impeller shaft seals prolongs operational life
    P237A1
    Centrifugal Pump
    Centrifugal Pump Performance Specifications
    Maximum Flow GPM (LPM): 200 (757) P237AX-EU
    230 (870.5) P35AX-EU
    Air Inlet (Female): 3/4 -14 N.P.T. (P237AX-EU)
    1 - 11-1/2 N.P.T. (P35A1-EU)
    Fluid Inlet: Screened Inlet
    Fluid Outlet: 2" N.P.T.F. P35A1-EU
    2-1/2" N.P.T.F. P237A1-EU
    2-1/2" BSP P237A3-EU
    Max. operating pressure psi (bar): 90 (6.2)
    Air Consumption in CFM: P237AX-EU 100
    P35A1-EU 160
    Suspended solids max. dia. in. (mm): 1/4" (6.4)
    Pump Housing Material: P237AX-EU Cast Iron
    P35A1-EU Cast Iron
    Weight lbs (kg): P237AX-EU 48 (21.8)
    P35A1-EU 79 (36)
    Ordering Menus
    • P237A
    • |
    • Model Series
    • 200-GPM (757-LPM)
    • X - EU
    • |
    • Discharge Thread
    • 1 2-1/2" N.P.T.
      3 2-1/2" BSP
    • P35A
    • |
    • Model Series
    • 230-GPM (870-LPM)
    • 1 - EU
    • |
    • Discharge Thread
    • 1 2" N.P.T.
    Accessories
    Air Line Unit | C28453-810 for P237AX-EU
    C28463-810 for P35A1-EU
    C284X3-810 models contain Filter, Regulator and Lubricator units.

    Service Repair Kits | Repair parts are ordered individually. Refer to Operator’s Manuals:
    P237AX-EU Pumps: Form P6856
    P35A1-EU Pumps: Form P7263

    Drum Pumps
    Specialty Pumps

    Drum Pumps
    • Choose from Aluminum, Stainless Steel or Polypropylene Body Construction - ARO Drum Pumps are available in three body materials for optimum fluid compatibility.
    • 14.4 GPM (54.5 lpm) Flow Capability for non-metallic diaphragm pumps.
    • 12.0 GPM (45.4 lpm) Flow Capability for metallic diaphragm pumps.
    • Stall-Free Operation - ARO Diaphragm Drum Pumps feature a patented “unbalanced” air valve design that avoids stall-out, even under low air-inlet pressures.
    • Bolted Construction - Unlike traditional band-clamp style pumps, ARO Diaphragm Drum Pumps utilize bolted fasteners for leak-tight integrity.
    • Five Year Warranty
    Drum Pump Packages
    • Factory-Matched - ARO Drum Pump package components (adapters, siphon tubes, etc.) contain pre-specified, matching materials of construction for complete fluid compatibility.
    • Choose from Basic to Complete - Drum Pump Packages can be ordered in 3 styles:

    Basic: Pump, Bung Adapter, Air Safety Shut-Off, Siphon Tube, Weather Seal and base

    Complete/Transfer: Basic Pump plus Fluid Hose or Fluid Hose with Non-Drip Nozzle

    Complete/ Dispensing: Basic Pump plus Foot Valve, Hose and Dispensing Nozzle
    Ordering
    Basic Package - Each package includes Pump, Bung Adapter,
    Air Shut-off, Siphon Tube, Weather Seal and Base

    Overview
    Accessories

    A / Pump Actuation Valves
    Ingersoll Rand/ARO pump actuation valves include needle style air control valves as well as heavy-duty 2 and 3-way solenoid or directacting models. ARO control valves are an economical and reliable path to simple pump interface and actuation.
    B / Air Treatment
    ARO offers a comprehensive array of ARO air filters, regulators and air line accessories that provide the perfect measure of protection and precision to your EXP Pump. Ask your EXP Distributor to size one for your pump today
    C / Diaphragm Failure Detection
    Costly production downtime due to pump diaphragm failure and resulting (possibly hazardous) material leakage is a very real problem in many process operations. ARO Diaphragm Failure Detection is one simple, cost-effective way to get your pumps wired for preventive maintenance.
    How ARO Diaphragm Failure Detection (DFD) Works
    A refractive infrared light sensor installed into the air side of the diaphragm housing sends and receives a continuous optic signal. If diaphragm failure occurs and fluid enters the air side, the sensor’s beam is absorbed and an output signal is sent indicating failure.
    When and Where to Use ARO DFD
    ■ When pumping aggressive or hazardous materials that could pose a threat to the work environment.
    ■ In remote locations where constant monitoring is critical.
    ■ When pumping expensive materials.
    ■ Where OSHA or EPA standards and codes require monitoring.
    D / Cycle Sensing and Counting
    Like the odometer on your car, ARO’s cycle sensor / counter lets you know how many pump cycles have elapsed so you can be prepared to perform preventive maintenance. Easy to install, the cycle sensor is a cost-efficient way to save maintenance costs while keeping your pump operation on-line.
    E / Pulsation Dampeners
    ARO Shock Blocker® pulsation dampeners are installed in fluid transfer / supply operations to avoid material pulsation and foaming. Pulsation dampeners also help reduce “hammering” or stress on fluid piping that can occur when reciprocating pumps are operated at slow or intermittent cycle rates.
    Before You Order...
    Be sure to first order the EXP PE15X, PE10X, PE20X and PE30X (Electronic Interface Equipped) model series for easy add-on of these important predictive maintenance (diaphragm failure, cycle sensing) components.

    Air Controls
    Accessories

    Air Line Connection Kits
    • Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
    Kit Number Pump Model
    66073-1 PD03P-X, PD05P-X, PD05X-X
    66073-2 PD10P-X, PD10X-X, PE10P-X, PE10X-X, PM10X-X, PW10X-X
    66084-1 PD15P-X, PD15X-X, PE15P-X, PE15X-X, PM15X-X
    66109 PD20P-X, PE20P-X, PD20X-X-B, PF20X-X-B,PP20X-X-X, PM20X-X-X-B02, PD30X-X-C,PD03R-X-C, PP30A-X-X, PM30X-X-X-C02
    Air Filter/Regulator
    • The Module/Air Series units extend the life of air operated equipment while reducing operating costs. These units efficiently remove solid particles from compressed air lines - making them the perfect choice for large flow applications.
    Air Line
    Connection Kit
    • P29122-600
    • P29241-610
    • P29351-600
    Ordering Information
    Model
    Number
    Description Pumps
    Used
    With
    N.P.T
    Inlet
    Gauge
    Ports
    Max.
    Inlet
    PSI
    Pressure
    Range
    Max.
    CFM
    Micron
    Element
    Size
    L x W
    MOD 1000
    P29122-600 Filter / Reg
    w/gauge
    1/4", 3/8",
    and 1/2"(Dia.)
    1/4 1/8 150 0-125 12 20 6.0 x 2.0
    MOD 2000
    P29221-610 Filter / Reg.
    w/gauge
    1/2", 1" Models 1/4 1/4 175 0-125 93 40 9.5 x 2.6
    P29231-610 Filter / Reg.
    w/gauge
    3:1 (Dia.) 3/8 1/4 175 0-125 135 40 9.5 x 2.6
    P29241-610 Filter / Reg.
    w/gauge
    1-1/2" Models 1/2 1/4 175 0-125 140 40 9.5 x 2.6
    MOD 3000
    P29351-600 Filter / Reg.
    w/gauge and
    bracket
    2" & 3" Models 3/4 1/4 170 0-170 300 40 10.3 x 4.3

    Pulsation Dampeners
    Accessories

    Pulsation Dampeners
    Diaphragm and piston pumps of any type have at least two points in their cycle where they provide no pressure or flow to a process. The unwanted result of this pressure fluctuation can often be material foaming, material pulsation, hydraulic shock or material splashing. While traditional pulsation dampeners can help reduce unwanted pulsation and other problems, they also require operator intervention and adjustments.
    Automatic Shock Blockers
    ■ Automatic Air Adjustment - compensates for fluctuations in fluid pressure without operator intervention.

    ■ Significant Pulsation Reduction - Shock Blockers deliver an average 60% - 80% pulsation reduction in high back pressure applications.

    ■ Built for High-Flow/Aggressive Fluid Applications - the 2" models can handle up to 159 in.3 maximum fluid volume, and 3" models up to 509 in.3 maximum fluid volume.

    ■ Broad Material Range for Compatibility - choose from PVDF, polypropylene, groundable acetal (1" models) or aluminum, cast iron or stainless steel (2" and 3" models) body materials for optimum pump-to-pulsation dampener compatibility.



    ■ Broad Diaphragm/Bladder Fluid Compatibility - choose from Santoprene, Nitrile, PTFE, Hytrel, Viton or Urethane for optimum fluid-to-diaphragm compatibility.

    ■ Perfect for Process Applications - pulsation reduction in long piping runs help prevent costly fluid pipe and downstream valve damage.

    ■ Bolted Construction - for leak-free vessel integrity and a safer work-site.

    ■ Ultra-Rugged Construction for Long service Life - both inside and out, the new Shock Blockers are built tough to deliver worry-free, near pulse-free fluid handling.

    1" Port Models
    Pulsation Dampener Type: Non-Metallic / Automatic
    Material: See model description chart
    Weight lbs (kg): Polypropylene 8.4 (3.8)
    Conductive Acetal 8.6 (3.9)
    PVDF 9.0 (4.1)
    Material Inlet/Outlet: SB10X-AXX 1" - 11-1/2 N.P.T. (Female)
    (Both are available)
    SB10X-BXX Rp1(1- 11 BSP)
    Air Inlet 3/8 - 18 N.P.T.F.-1 (Male) (Standard)
    Maximum Air Inlet Pressure psi (bar): 100 (6.9)
    Maximum Material Inlet Pressure psi (bar): 100 (6.9)
    Maximum Temperature Limits: Polypropylene 35° F - 150° F
    (+1.6° C - 66° C)
    Conductive Acetal 10° F - 180° F
    (-12° C - 82° C)
    PVDF 10° F - 200° F
    (-12° C - 93° C)
    Maximum Fluid Volume: 57 In.3 (0.931 lit)
    Ordering Menu
  • SB
  • |
  • Model Series
  • XX
  • |
  • Blocker Size
  • 10   1-Inch
  • X
  • |
  • Air Body
  • P   Polypropylene
    (Glass Filled)
    K   PVDF
    D   Conductive
    Acetal
  • X
  • |
  • Thread
  • A  N.P.T.
    B  BSP

  • X
  • |
  • Fluid Construction
  • P  Polypropylene
    (Glass Filled)
    K  PVDF
    D  Conductive
    Acetal
  • X
  • |
  • Hardware
  • S  Stainless
    Steel (304)
  • X
  • |
  • Diaphragm
  • A  Santoprene
    C  Hytrel
    T  PTFE
    U  Urethane
  • Notice: All possible options are shown in the chart above, however, certain combinations may not be recommended. Consult a representative or the factory if you have questions concerning availability

    Pulsation Dampeners
    Accessories

    2" Port Models
    Pulsation Dampener Type: Metallic / Automatic
    Material: See model description chart
    Weight lbs (kg): Aluminum (fluid cap) 29 (13.2)
    Cast Iron (fluid cap) 70 (31.8)
    Stainless St. (fluid cap)71 (32.2)
    Material Inlet/Outlet: SB20X-AXX-X
    2" -11-1/2 N.P.T.F -1
    SB20X-BXX-X
    Rp 2(2-11 BSP)
    Air Inlet: 3/4" - 14 N.P.T. (female)
    Max. Air Inlet Pressure psi (bar): 120 (8.3)
    Max. Material Inlet Pressure psi (bar): 120 (8.3)
    Maximum Temperature Limits: EPR -60° - 280°F (-51° - 138°C)
    Nitrile 10° - 180°F (-12° - 82°C)
    Santoprene -40° - 225°F (-40° - 107°C)
    PTFE 40° - 225°F (4° - 107°C)
    Viton -40° - 350°F (-40° - 177°C)
    Maximum Fluid Volume: 159 in.3 (2.61 lit.)
    Ordering Menu
  • SB
  • |
  • Model Series
  • XX
  • |
  • Blocker Size
  • 20 2-Inch
  • X
  • |
  • Air Body
  • A Aluminum
    C Cast Iron
    S Stainless Steel
  • X
  • |
  • Thread
  • A N.P.T.F
    B BSP

  • X
  • |
  • Fluid Construction
  • A Aluminum
    C Cast Iron
    S Stainless Steel
  • X
  • |
  • Hardware
  • Stainless
    Steel (304)
    Plated Steel
  • X
  • |
  • Diaphragm
  • A Santoprene
    G Nitrile
    T PTFE/
    Santoprene
    V Viton

  • 3" Port Models
    Pulsation Dampener Type: Metallic / Automatic
    Material: See model description chart
    Weight lbs (kg): Aluminum (fluid cap) 41 (18.6)
    Cast Iron (fluid cap) 94 (42.6)
    Stain. Steel (fluid cap) 96 (43.5)
    Material Inlet/Outlet: SB30X-AXX-X 3" - 8 N.P.T.-1
    SB30X-BXX-X Rp 3(3-11 BSP)
    Air Inlet: 3/4" - 14 N.P.T. (female)
    Maximum Air Inlet Pressure psi (bar): 120 (8.3)
    Maximum Air Inlet Pressure psi (bar): 120 (8.3)
    Maximum Temperature Limits: EPR -60° - 280°F (-51° - 138°C)
    Nitrile 10° - 180°F (-12° - 82°C)
    Santoprene -40° - 225°F (-40° - 107°C)
    PTFE 40° - 225°F (4° - 107°C)
    Viton -40° - 350°F (-40° - 177°C)
    Maximum Fluid Volume: 509 in.3 (8.34 lit.)
    Ordering Menu
  • SB
  • |
  • Model Series
  • XX
  • |
  • Blocker Size
  • 30 3-Inch
  • X
  • |
  • Air Body
  • A Aluminum
    S Stainless Steel
  • X
  • |
  • Thread
  • A N.P.T.
    B BSP

  • X
  • |
  • Fluid Construction
  • A Aluminum
    C Cast Iron
    S Stainless Steel
  • X
  • |
  • Hardware
  • S Stainless
    Steel (304)
    P Plated Steel
  • X
  • |
  • Diaphragm
  • A Santoprene
    G Nitrile
    T PTFE/
    Santoprene
    V Viton
  • Notice: All possible options are shown in the chart above, however, certain combinations may not be recommended. Consult a representative or the factory if you have questions concerning availability

    Covers / Agitators / Wall Mounts / Siphon Tubes / Counting
    Accessories

    Drum Cover
    • Available in stainless steel (SS), durable drum cover will accommodate both diaphragm pump and agitator, where needed.
    Material Agitators
    • Agitators available for both 5 and 55- gallon containers.
    Air-operated agitator motors generate between 500-1,000 RPM (5 gal. model), and 300-3,000 RPM (55 gal. model). Agitator shaft and propellers are constructed of corrosion-resistant 316 stainless steel.
    Description Model Number Used With
    Drum Cover 66971(stainless steel) 1/2" Pump
    5-Gallon Container
    Material Agitator 651100
    651103
    5-Gallon Container
    55-Gallon Container

    Wall Mount Brackets
    • Sturdy wall mount brackets provide a convenient means of mounting pumps for centralized transfer operations. Mounts are constructed of heavy-gauge, coated steel and include mounting hardware.
    Description Model Number Used With
    Wall Mount Bracket 76763
    (Does Not include
    mounting hardware)
    66100
    62133
    67142
    1/2" Pump


    1" Pump (Metallic Only)
    1-1/2" Pump (Metallic Only)
    1" Pump and 3:1 1"
    Diaphragm Pump

    Mini Batch Counter Kit
    • Converts a diaphragm pump into a simple batching system. Can be powered by 110VAC or 12-15VDC. Kits include 67161-2 Mini Batch Counter, 59891 Air-toElectric Interface Switch, CHW-30 Connector, and TB0XXB-X-X Valve.
    67337-X Mini Batch Counter Kit with PE10P-X Pump
    Description Kit Kit Options Pump Model
    Mini Batch Counter Kit 67337-X



    67338-X
    -1 (24 VDC)
    -2 (120 VAC)
    -3 (No Coil)

    -1 (24 VDC)
    -2 (120 VAC)
    -3 (No Coil)
    PE10X, PE10P, PD15X, PD15P
    PE10X, PE10P, PD15X, PD15P
    PE10X, PE10P, PD15X, PD15P

    PE20X, PE30X
    PE20X, PE30X
    PE20X, PE30X
    Ordering Note: Select the PE (Electronic Interface Accessible) model pump for add-on of accessories like the Cycle Actuation Kit, Cycle Counter or Mini Batch Counter.
    Siphon Tubes
    • For use when pumping from a 55-gallon container, siphon tubes are available in plastic (PVC, PP, PTFE), carbon steel (CS), or 316 stainless steel (SS). 1-inch siphon tubes come with foot valve for positive priming. Both 1/2-inch and 1-inch models include bung adapters and are constructed of corrosion-resistant 316 stainless steel.
    Description Model Number Used With
    Siphon Tubes 61409
    PVC 90° N.P.T.(M)

    61412
    PVC Straight N.P.T.(M)

    65109
    (CS) N.P.T.(F)

    66568
    (SS) N.P.T.(F)

    66779
    (PVC) N.P.T.(F)
    1/2" (Non-Metallic)
    55-Gallon Container

    1/2" (Non-Metallic)
    55-Gallon Container

    1" (Non-Metallic)
    55-Gallon Container

    1" (Non-Metallic)
    55-Gallon Container

    1" (Non-Metallic)
    55-Gallon Container

    Countdown Batcher
    • Manual start batch counter kit controls the volume of fluid dispensed by controlling the number of pump cycles. (pump not included)
    67072
    (Pump not included)
    Description Model No. Pump Model
    Countdown Batcher 67072 3/8", 1/2" and 1" ported pumps

    Control / Leak Detection
    Accessories

    Cycle Actuation Kits
    • Kits allow operator to control cycling of an Ingersoll Rand/ARO EXP Pump with an electrical signal from PLC’s, pH or Pressure Sensors, or even a simple Line Switch. Electric signal actuates valve, which in turn supplies air to large end of unbalanced valve, allowing pump to cycle. When electrical signal is removed, the pump’s air valve resets itself, completing cycle.
    Cycle Actuation Kit on PE10P-X Pump
    Cycle Counter / Sensor Kits
    • Like the odometer on your car, ARO’s cycle counter / cycle sensing lets you know how many pump cycles have elapsed so you can be prepared to perform preventive maintenance. The cycle sensor is a cost-efficient way to save maintenance costs while keeping your pump on-line.
    67350 Cycle Counter on PE10P-X Pump
    Cycle Sensor Kits
    • Provides a closed contact output for monitoring pump operation. Can be used to monitor cycle rates, preventative maintenance and rough flow rate indication. Power supply and other devices required to gather, store or manipulate data. (pump not included).
    67386 Cycle Sensor
    Description Kit Kit Options Pump Model
    Cycle Actuation Kit 67165-X



    67355-X



    67357-X
    -1 (24 VDC)
    -2 (120 VAC)
    -3 (No Coil)

    -1 (24 VDC)
    -2 (120 VAC)
    -3 (No Coil)

    -1 (24 VDC)
    -2 (120 VAC)
    -3 (No Coil)
    PD03P-X, PD05P-X-B,
    PD05X-X-B


    PE10P-X, PE10X-X,
    PE15-X, PE15X-X


    PE20X-X
    Cycle Counter Kit 67350


    67350-1
    PE10P-X, PE10X-X,
    PE15P-X,PE15X-X,
    PE20P-X
    PE20X-X-B, PE30X-X-C
    Cycle Sensor Kit 67386

    67386





    637391



    637392



    637393
    PD03P-X, PD05P-X-B,
    PD05X-X-B, PE20P-X

    PD10P-X, PE10P-X,
    PD10E-X, PD10R-X,
    PE10R-X, PD15P-X,
    PE15P-X, PD15E-X,
    PD15R-X, PE15R-X
    PD20P-X, PE20P-X,
    PD20R-X-B, PE20R-X-B,
    PD30R-X-C, PE30R-X-C

    PD10X-X, PE10X-X,
    PW10A-X, PD15X-X,
    PE15X-X

    PD20X-X-B, PE20X-X-B,
    PF20X-B, PP20X-X,
    PD30X-C, PE30X-X-C,
    PP30X-X
    Ordering Note: Select the PE (Electronic Interface Accessible) model pump for add-on of accessories like the Cycle Actuation Kit, Cycle Counter or Mini Batch Counter.
    Diaphragm Failure Detection
    • Costly production downtime due to pump diaphragm failure and resulting (possibly hazardous) material leakage is a very real problem in many process operations. ARO Diaphragm Failure Detection is one simple, costeffective way to get your pumps wired for preventive maintenance
    DFD Kit 67237 on PD15S-X Pump
    How ARO Diaphragm Failure Detection (DFD) Works
    A refractive infrared light sensor installed into the air side of the diaphragm housing sends and receives a continuous optic signal. If diaphragm failure occurs and fluid enters the air side, the sensor’s beam is absorbed and an output signal is sent indicating failure.
    Kit Description
    67237 Diaphragm Failure Detection Kit
    *Ordering Note: Select the PE (Electronic Interface Accessible) model pump for add-on of accessories like the Diaphragm Failure Detection Kit. Note: PLC and computer system not included.
    Externally Controlled Pumps
    • For the ultimate control of your pumping process, choose the “B0S” version of the 1/2", or choose the “A0S” version of the 1" or 1-1/2" EXP Pumps. Air Valves are removed from the pumps, which are then controlled with solenoid or pilot actuated four-way valves. Cycle-rate and speed can be matched to specific application requirements. To order, add “B0S” to the end of the pump’s model number. Example: PE15P-FPS-PTT-B0S
    PE10P-FPS-X-A0S showing air valve
    removed from center-body of pump
    Pump Model Number
    3/8" PE03P-X-X-A0S
    1/2" PE05P-X-X-B0S, PE05X-X-X-B0S
    1" PE10P-X-X-A0S, PE10X-X-X-A0S
    1-1/2" PE15P-X-X-A0S, PE15X-X-X-A0S
    Field Conversion Kits
    Convert existing 1" and 1-1/2" EXP Pumps to externally controlled models. Kits contain materials needed to complete conversion.
    Kit Pump Number
    67360 PE10P-XX-A0S, PE10XX-X-A0S
    67361 PE15P-XX-A0S, PE15XX-X-A0S

    Service Kit / Air Line Chart
    Reference

    Service Kits, Air Filter/Regulator Units, Air Line Kits
    SERVICE KITS
    Pump
    Port
    Size
    Air
    Valve
    Kit
    Fluid
    Section
    Kit
    (Diaphragm Material)
    3/8" Non-Metallic
    PD03P, PE03P 637428 637429-XX
    1/2" Non-Metallic
    PD05P, PE05P 637428 637427-XX
    PM05P 637141 637140-XX
    1/2" Metallic
    PD05A, PE05A, PD05R 637428 637427-XX
    PE05R 637428 637427-XX
    1" Non-Metallic
    PD10P, PE10P, PD10Ev PE10E 637397 637396-XX
    1" Metallic
    PD10A, PE10A, PD10R, PE10R, PD10S, PE10S, PM10A, PM10R, PM10S, PW10A 637397 637401-XX
    3:1 PH10A-XSS-SST 637338 637339
    1-1/2" Non-Metallic
    PD15P, PE15P, PD15E, PE15E 637389 637391-XX
    1-1/2" Metallic
    PD15A, PE15A, PD15R, PE15R, PD15S, PE15S, PM15A, PM15R, PM15S 637389 637375-XX
    2" Non-Metallic
    PD20P, PE20P, PD20E, PE20E 637369 637373-XX
    2" Metallic
    PD20A, PD20S, PE20A, PE20S, PM20A, PM20S, PP20A 637421 637309-XX
    PD20R, PD20Y, PD20R, PE20Y, PM20R 637369 637309-XX
    PF20A, PF20S 637421 637310-XX
    PF20R, PF20Y 637369 637310-XX
    3" Metallic
    PD30A, PE30A, PD30S, PE30S, PP30A, PM30A, PM30S 637421 637303-XX
    PD30R, PE30R, PM30R 637369 637303-XX
    670045-X 637369 637441
    AIR LINE KITS
    Recommended
    Air Line
    Filter/Regulator
    Units
    Air
    Line
    Kit


    P29122-600 66073-1


    P29122-600 66073-1
    P29221-610 66073-2


    P29122-600 66073-1
    P29122-600 66073-1


    P29221-610 66073-2


    P29221-610 66073-2


    P29221-310 66073-2


    P29231-610 N/A


    P29241-610 66084-1


    P29241-610 66084-1


    P29351-600 66109


    P29351-600 66109
    P29351-600 66109
    P29351-600 66109


    P29351-600 66109
    P29351-600 66109
    P29351-600 66109
    P29351-600 66109

    Air Valve Kits
    Reference

    Upgrade your current 2" and 3" ARO Metallic Pumps to EXP Technology

    ■ Easily update existing PD20X-X and PD30X-X-B pumps to EXP

    ❑ Infield retrofit with valve kit
    637374-2: For aluminum pumps
    637374-3: Aluminum pumps with cycle counter
    637374-4: For stainless steel pumps
    637374-5: Stainless steel with cycle counter

    ■ EXP Valve Kit fits directly onto existing ARO Pump

    ■ EXP Air Valve has fewer parts
    ❑ Provides a 47% parts reduction over the original
    PD20X-X and PD30X-X-B air valves.
    ❑ Simplifies repairs
    ❑ Lower start-up pressure
    ❑ Long lasting ceramic valve components

    Material Service Guideline / Warranty
    Reference

    Material Service Guideline
    This chart is a quick reference guide. Always check material compatibility with a trusted chemical guide.
    Maximum Operating
    Temp Limit F (C)
    Scale 1 - 5 (5 is best)
    • Chemical Resistance
    • Abrasion Resistance
    • Flex Life*
    * Applies to diaphragms only.
    ** Increased flex life with use of santoprene diaphragm backer.
    NOTE: Temperatures are reference for materials only. Refer to operator’s manual for maximum pump operating temperature.
    All ARO Pumps are backed up by our famous 5-year warranty, as a measure of the confidence we place in the quality of these products. A confidence that you can share.
    PUMP FIVE-YEAR WARRANTY
    Ingersoll Rand/ARO warrants to the original use purchaser of IR/ARO manufactured pumps that Ingersoll Rand/ARO will repair or replace, free of charges, including return shipping costs within the Continental United States of America, any such product which under normal use and service proves defective in material or workmanship, as determined by Ingersoll Rand/ARO Inspection, within FIVE YEARS from date of shipment from Ingersoll Rand/ARO, provided the claimed defective product, or part thereof, is promptly returned to the Ingersoll Rand/ARO factory or Ingersoll Rand/ARO authorized warranty repair center with transportation prepaid.

    This warranty does not cover failure of parts or components due to normal wear or damage, which in the judgment of Ingersoll Rand/ARO, arises from misuse, abrasion, corrosion, negligence, accident, substitution of non-Ingersoll Rand/ARO parts, faulty installation or tampering.

    If Ingersoll Rand/ARO Inspection discloses no defect in material or workmanship, repair or replacement and return will be made at customary charges.

    This warranty covers Ingersoll Rand/ARO manufactured pumps shipped on or after July 4, 1988.

    Equipment not covered by Ingersoll Rand/ARO warranty: accessories or components of equipment sold by Ingersoll Rand/ARO that are not manufactured by Ingersoll Rand/ARO (such as switches, hoses, gasoline engines, etc.) are subject to the warranty, if any, of their manufacturer. Ingersoll Rand/ARO will provide the purchaser with reasonable assistance in making such claims.

    The foregoing warranty supersedes, voids and is in lieu of all or any other warranties, express or implied, and no warranty or merchantability or fitness for particular purpose is intended or made. Ingersoll Rand/ARO's sole obligation and the original use purchaser's sole remedy is as stated above and in no event shall Ingersoll Rand/ARO be liable for any special, direct, indirect, incidental, consequential or other damages, or expenses of any nature including, without limitation, loss of profits or production time incurred by the original use purchaser or any other party

    Plant Audit
    EXPert Series Pumps

    Schedule a Fluid Solutions
    Air-Operated Diaphragm Pump Plant Audit
    A pre-audit feasibility study is conducted by an Ingersoll Rand Specialty Distributor or Ingersoll Rand Sales Manager to determine if an audit can enhance your situation or solve your problem. A plant audit is conducted by an Ingersoll Rand SWAT team member who specializes in identifying opportunities and providing solutions. Once the audit is completed, an audit report will be generated that will identify all pumps, their location, as well as the application that they are being used for. This report will indicate the annual customer cost-savings based on reduced energy costs using Ingersoll Rand/ARO EXP pumps.
    Plant Air Audit: What’s in it for me? ■ Reduced Operating Costs

    Reduce air consumption by up to 40%

    Decreased frequency between repairs

    Lower repair costs

    ■ Improved Manufacturing Productivity

    Longer mean time between failures

    - Eliminate Stalling – Unbalanced Valve

    - Eliminate Freezing – Non-Icing Valve

    - Leak free integrity – Bolted design

    - Audit Solution Process

    ■ Finance Program

    Budgets are tight, Ingersoll Rand offers a finance program that allows the customer the opportunity to upgrade their pumps to the energy efficient Ingersoll Rand/ARO EXP Pumps. Based on Total Cost of Ownership (energy costs, installation /repair, spares, purchase price, downtime) the Ingersoll Rand/ARO EXP pump could pay for itself within a few months. To schedule your FREE plant audit call (800) 495-0276 or go online at www.irtools.com/ARO

    Contact Us

    Europe/Africa/Middle East

    Americas

    United States One Aro Center, P.O. Box 151
    Bryan, Ohio 43506-0151
    Canada Productivity Solutions
    Ingersoll Rand Canada Inc.
    51 Worcester Road
    Rexdale, Ontario M9W 4K2
    Brazil Ingersoll Rand do Brasil Ltda.
    Av. Dr. Cardoso de Melo 1855
    Cep. 04548-005 São Paulo S.P. 55
    11 822 7400
    Chile Ingersoll Rand Chile, Ltda.
    Nueva Tajamar 555
    Oficina 1502
    Santiago, Chile
    Mexico Ingersoll Rand, S.A. de C.V.
    Blvd. Centro Industrial No.11
    Industrial Puente de Vigas
    54070 Tlanepantla, Edo. Mex.
    UK and Ireland Ingersoll Rand Sales Co. Ltd.
    Hindley Green
    Wigan
    Lancashire WN2 4EZ England
    France and Benelux Ingersoll Rand
    Z.I. du Chene Sorcier
    78346 Les Clayes sous Bois
    France
    Spain and Portugual Ingersoll Rand Iberica
    Tierra de Barros, 2
    28820 - Coslada
    Madrid, Spain
    Italy Ingersoll Rand Italiana Spa
    Strada Provincile Cassanese 108
    20060 Vignate, Milano
    Italy
    Germany and Central Europe Ingersoll Rand GmbH
    Wihelmstrasse 20
    45478 Mulheim / Ruhr
    Nordic and Baltic Region Ingersoll Rand
    Drammensveien 126A
    0277 Oslo, Norway
    Russia and CIS Ingersoll Rand
    Bld. 1, 32/1 Myasnitskaya Street
    101990 Moscow, Russia
    Czech and Slovak Republic Ingersoll Rand Techical and Services
    Ostrovskeho 34
    151 28 Prague
    Czech Republic
    Poland Ingersoll Rand
    Nowiniarska 1 ap.1
    PL 00-235 Warsaw
    Poland
    Southern Africa Ingersoll Rand Company SA
    P.O. Box 123720
    Alrode 1451
    South Africa

    Asia/Pacific

    Marketing / Sales / Service Headquarters Ingersoll Rand Asia Pacific
    11F, Xuhuiyuan Building
    1089 Zhongshan No.2 Road(S)
    Shanghai 200030, PR China
    Japan Ingersoll Rand Japan, Ltd.
    LS Building, 2F
    1-1-17 Kami Ohaski
    Singapore Ingersoll Rand
    South East Asia (Pte) Ltd.
    42 Benoi Road, Singapore
    Austr