ARO Compact Series 3/8 in. NPT Polypropylene Air Diaphragm Pump w/ Hytrel Diaphragms & Balls, Polypropylene Seats

Part of ARO's Compact Series of pumps, the 3/8" pumps feature a big performance in a small package. They feature flow rates up to 10.6 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.

Features

• 3/8 in. ported diaphragm pump
• Constructed with polypropylene center body, standard stainless steel fasteners, and Polypropylene casing materials
• Simul-Shift™ valve provides ultra-positive, reliable shift signal
• ARO's patented "Unbalanced" air valve ensures no-stall operation
• Center, End, and Dual Inlet / Outlet manifold configurations for your application needs
• Bolted construction for leak-free fluid handling
• Ease of service through modular design

Specifications

• Double diaphragm pump
• Air operated
• 3/8 in.- 18 FNPT connection
• 1/4 in. - 18 PTF SAE short air connection
• Single port configuration
• Max suction lift: 9.25 ft. (2.8 m)
• Positive displacement
• Solids handling: 1/16 in.
• Max air inlet pressure: 100 PSI ( 6.9 bar)
• Max Flow: 10.6 GPM (40.1 LPM)
• Max fluid pressure: 100 PSI (6.9 bar)
• Temperature range: 32° to 175°F ( 0° to 79°C)
• Discharge volume per cycle: 0.022 gal ( 0.083 Ltr)
• Noise Level: 72.7 dBa
• Housing: Polypropylene
• Diaphragm: Hytrel
• Balls: Hytrel
• Seats: Polypropylene
• Hardware: Stainless steel

Downloads

Operation Manual (PDF Download)

Information Manual (PDF Download)

Chemical Guide (PDF Download)