ARO Compact Series 1/4 in. NPT Conductive Polypropylene Air Diaphragm Pump w/ PTFE Diaphragms & Balls, Acetal Seats

Part of ARO's Compact Series of pumps, the 1/4" pumps feature a big performance in a small package. They feature flow rates up to 5.3 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

• Diaphragm pump
• Air operated
• 1/4 in. NPT/BSP connection
• 1/4 in. NPT air inlet connection
• Ratio: 1:1
• Positive displacement
• Max air inlet pressure: 125 PSI ( 8.6 bar)
• Max Flow: 5.3 GPM (20 LPM)
• Max fluid pressure: 120 PSI (8.6 bar)
• Max fluid temperature: 180° F
• Solids handling: 1/16 in. (1.6 mm)
• Max dry suction/ discharge: 15 ft. (4.6 m)
• Noise Level: 62.3 dBa
• Displacement/ Cycle @125 PSI: 0.019 gal (0.072 ltr.)
• Housing: Groundable Polypropylene
• Diaphragm: PTFE
• Balls: PTFE
• Seats: Acetal
• Hardware: Stainless steel

Downloads

Spec Sheet (PDF Download)

Operation Manual (PDF Download)

Chemical Guide (PDF Download)