INGERSOLL RAND ARO
Diaphragm Pump

ARO Compact Pumps
Diaphragm Pumps

Compact Pumps
1/4", 3/8", 1/2" & 3/4" ports:

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.

Compact Pumps

• 1/4" Non-Metallic
• 3/8" Non-Metallic
• 1/2" Non-Metallic
• 3/4" Non-Metallic
• 1/2" Classic Style Non-Metallic
• 1/2" Metallic
• 3/4" Metallic

ARO Expert Series Pumps (EXP)
Diaphragm Pumps

Expert Series Pumps (EXP)
1", 1 1/2", 2" & 3" ports:

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 Pumps

• 1" EXP Non-Metallic
• 1-1/2" EXP Non-Metallic
• 2" EXP Non-Metallic
• 1" EXP Metallic
• 1-1/2" EXP Metallic
• 2" EXP Metallic
• 3" EXP Metallic

ARO Pro Series
Metallic and Non-Metallic Pumps
Diaphragm Pumps

Pro Series Pumps
1", 1 1/2", 2" & 3" ports:

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.

Pro Series Pumps

• 1" Pro Series Non-Metallic
• 1-1/2" Pro Series Non-Metallic
• 2" Pro Series Non-Metallic
• 1" Pro Series Metallic
• 1-1/2" Pro Series Metallic
• 2" Pro Series Metallic
• 3" Pro Series Metallic

ARO Specialty 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.

Speciality Pumps

• Flex-Check 3/8" Pumps
• Pit Boss 1-1/2" Dewatering and
  Solids-Handling Pump
• Pit Boss 2" Dewatering and
  Solids-Handling Pump
• Pit Boss 3" Dewatering and
  Solids-Handling Pump
• Drum Package - Basic
• Drum Package - Dispense
• Drum Package - Transfer
• 1" Ported Conductive Pumps
• 1-1/2" Ported Conductive Pumps
• 2" Ported Conductive Pump
• Flap Valve
• 2" Ported Powder Transfer
• 3" Ported Powder Transfer
• 2:1 Ratio High Pressure Pump
• 3:1 Ratio High Pressure Pump
• 1/2" Ported Sanitary Transfer
• 1" Ported Sanitary Transfer
• 1-1/2" Ported Sanitary Transfer
• 2" Ported Sanitary Transfer
• 3" Ported Sanitary Transfer
• PW Series
• Centrifugal Dewatering Pump 200-GPM
• Centrifugal Dewatering Pump 230-GPM
• 1/2" UL Fuel Transfer Pump
• 1" UL Fuel Transfer Pump
• 1½" UL Fuel Transfer Pump
• 2" UL Fuel Transfer Pump