1" Aluminum Diaphragm Pump

ARQO-DIA Pump 1" Metallic Diaphragm Pump #QA1F-20-2C9-C

Drop-in replacement for ARO 666100-2C9-C

Air Inlet (Female): 1/2-14 NPTF-1 

Fluid Inlet/Outlet: 1-1/2 11-12 NPTF-1

Max Operating Pressure: 120PSI

Maximum Flow Rate: 35 GPM (133 LPM)

Max Dry Suction: 19 Feet

Material:

                 Center Body: Aluminum, BSP

                 Fluid Caps & Manifold: Aluminium

                 Seat Material: 316 Stainless Steel

                  Ball Material: Hytrel

                 Diaphragm: Hytrel

Chemical Compatibility Chart