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DIAPHRAGM PUMPS - ARO


  • EXPERT SERIES PUMPS (EXP)


  • COMPACT PUMPS


  • PRO SERIES PUMPS

  • SPECIALTY APPLICATION
    PUMPS

  • ELECTRONIC INTERFACE
    PUMPS


  • ACCESSORIES


exp

ARO's PROCESS GRADE, Expert Series Diaphragm Pumps feature the best total cost of ownership of any diaphragm pump on the market. A favorite among process professionals, the EXP Pump family provides optimum energy efficiency and downtime solutions. With flow rates up to 275 GPM (1041 LPM) and a large range of material and porting configurations, ARO has the right pump for your application.

 

Expert Series Diaphragm Pumps

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1" EXP Non-Metallic

53.0 GPM (200.6 LPM) flow. Available in Polypropylene and PVDF (Kynar)

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1" EXP Metallic

52.2 GPM (197.6 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C

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1 1/2" EXP Non-Metallic

123.1 GPM (465.9 LPM) flow.

 

 

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1 1/2" EXP Metallic

123 GPM (465.6 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C

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2" EXP Non-Metallic

184 GPM (696.4 LPM) flow. Available in Polypropylene and PVDF (Kynar)

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2" EXP Metallic

172 GPM (651 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C

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3" EXP Metallic

275 GPM (1040.9 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C

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3" EXP Metallic with Flanged Manifolds

Available in Stainless Steel and Hastelloy-C

 


Compact Pumps

Ideal for OEM and General Industrial applications where peak performance, endurance, and reliability are a must, our compact pumps feature big performance in a small package. With flow rates up to 14.8 GPM (56 LPM) and a large range of material and porting configurations, we have the right pump for your application.

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1/4" Non-Metallic

5.3 GPM (20.1 LPM) flow. Available in Polypropylene, Groundable Acetal and PVDF (Kynar)

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3/8" Non-Metallic

10.6 GPM (40.1 LPM) flow. Available in Polypropylene, Groundable Acetal and PVDF (Kynar)

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1/2" Non-Metallic

14.4 GPM (54.5 LPM) flow. Available in Polypropylene, Groundable Acetal, and PVDF (Kynar)

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1/2" Metallic

12 GPM (45.4 LPM) flow. Available in Stainless Steel and Aluminum

 

 

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3/4" Non-Metallic

14.8 GPM (56 LPM) flow. Available in Polypropylene

 

 

 

 

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3/4" Metallic

13.6 GPM (51.5 LPM) flow. Available in Aluminum

 

 

 

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1/2" Classic Style
Non- Metallic

13 GPM (49.2 LPM) flow. Available in Polypropylene, Groundable Acetal, or PVDF


Pro Series Pumps

ARO's INDUSTRIAL GRADE, Pro-Series Diaphragm Pumps provide high performance and stall-free reliability. With flow rates up to 237 GPM (897 LPM) and a large range of material and porting configurations, we have the right pump to match your application needs.

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1" Pro Series
Non-Metallic

47 GPM (177.9 LPM) flow. Available in Polypropylene and PVDF (Kynar)

 

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1" Pro Series Metallic

35 GPM (133 LPM) flow. Available in Aluminum, Stainless Steel and Cast Iron

 

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1 1/2" Pro Series
Non-Metallic

100 GPM (378.5 LPM) flow. Available in Polypropylene and PVDF (Kynar)


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1 1/2" Pro Series Metallic

90 GPM (340.7 LPM) flow. Available in Aluminum, Stainless Steel and Cast Iron


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2" Pro Series
Non-Metallic

145 GPM (548.8 LPM) flow. Available in Polypropylene Flange and PVDF (Kynar)

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2" Pro Series Metallic

172 GPM (651 LPM) flow. Available in Aluminum, Stainless Steel and Cast Iron

 

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3" Pro Series Metallic

237 GPM (897 LPM) Flow. Available in Aluminum, Stainless Steel and Cast Iron.

 

Specialty Application Pumps

Utilizing technology identical to other ARO Pumps, these Specialty models will provide the same high level of performance and satisfaction but in a design tailored for your specific application. Specialty pumps include: Drum Packages, Flap Valve pumps, Powder Transfer pumps, High Pressure pumps, Sanitary Transfer pumps, Centrifugal De-watering pumps, and Fuel Pumps.

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Pit Boss™
1½" Dewatering and Solids-Handling Pump

 

 

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Pit Boss™
2" Dewatering and Solids-Handling Pump

 

 

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Pit Boss™
3" Dewatering and Solids-Handling Pump

 

 

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2" Ported Powder Transfer

100 psi ( 6.9 bar) flow. Available in Aluminum and Stainless Steel

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3" Ported Powder Transfer

100 psi ( 6.9 bar) flow. Available in Aluminum and Stainless Steel

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2:1 Ratio High Pressure Pump

160 GPM (605.6 LPM) flow.

 

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1/2" Ported Sanitary Transfer

12 GPM (45.4 LPM) flow. Available in Stainless Steel

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1" Ported Sanitary Transfer

52.2 GPM (197.6 LPM) flow. Available in Stainless Steel

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1 1/2" Ported Sanitary Transfer

123 GPM (465.6 LPM) flow. Available in Stainless Steel

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2" Ported Sanitary Transfer

172 GPM (651 LPM) max flow. Available in Stainless Steel

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3" Ported Sanitary Transfer

275 GPM (1041 LPM) flow. Available in Stainless Steel

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1/2" U.L. Fuel Transfer Pump

12.0 GPM (45.4 LPM) Available in Aluminum

 

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1" U.L. Fuel Transfer Pump

29 GPM (110 LPM) Available in Aluminum

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1 1/2" U.L. Fuel Transfer Pump

75 GPM (284 LPM) Available in Aluminum

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2" U.L. Fuel Transfer Pump

105 GPM (284 LPM) Available in Aluminum

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Electronic Interface Pump

ARO air-operated diaphragm pumps offer accurate, electronically controlled dosing.

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Air Supply

Ingersoll Rand / ARO offers a comprehensive array of air filters, regulators, and air line accessories that provide the perfect measure of protection and precision to your pump.

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Controls

ARO Control Accessories help the user to fine tune the operation of the pump through sensing, actuation, and controlling the supply of air or fluid.

 

 

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Fluid Inlet / Outlet

Either upstream or downstream, ARO offers a variety of accessories to facilitate the transfer of fluid, reduce pulsation, and enhance your application.

 

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Mounting

ARO Mounting Accessories ensure the stability of your pump, either via fixed mounting or mobile, to provide complete flexibility.

 

 

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Service Kits

ARO offers a complete line of Tune-Up kits to keep your pump operating at peak efficiency and maximizing its life span.

Do you have a question or need application assistance?