ARO Compact Series 1/4 in. NPT Polypropylene (Multi-Port) Air Diaphragm Pump w/ PTFE Diaphragms & Balls, Polypropylene Seats

Part of ARO's Compact Series of pumps, the 1/2" pumps feature a big performance in a small package. They feature flow rates up to 14.4 GPM and wide range of material and porting configurations. Manufactured for complete corrosion resistance - constructed with polypropylene center body, standard stainless steel fasteners, and your choice of Groundable Acetal, PVDF (Kynar) or Polypropylene casing materials. ARO offers a wide selection of corrosion-resistant materials to accommodate even the most difficult applications and a patented stall-resistant air valve that continuously keeps its pump running. The compact size of these ARO Diaphragm pump makes them ideal for OEM applications. Note: Non-Cancellable/Non-returnable

Features

• Compact design
• 360° Mounting versatility when using optional flex checks
• Ideal for OEM Applications
• Creates a 31-feet of suction lift

Specifications

• Double diaphragm pump
• Air operated
• 1/4 in. Inlet
• NPT/BSP inlet/outlet connection
• Positive displacement
• Solids handling: 1/16 in.
• Air inlet pressure range: 10- 125 PSI ( 0.69 - 8.6 bar)
• Max Flow: 5.3 GPM (20.1 LPM)
• Max fluid pressure: 125 PSI (8.6 bar)
• Max temperature: 175°F ( 79.4°C)
• Noise Level: 62.3 dBa
• Housing: Polypropylene
• Diaphragm: PTFE
• Check Valve: PTFE
• Seats: Polypropylene
• Hardware: Stainless steel

Downloads

Spec Sheet (PDF Download)

Operation Manual (PDF Download)

Chemical Guide (PDF Download)