ARO PRO Series 2" Ported Metallic Diaphragm Pump, 172 GPM (651 LPM) flow. Efficiency - Motor design delivers optimum air efficiency. Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation. Versatility - Combine with 67174-20 screened inlet kit and use for dewatering. Environmentally Sound - Bolted construction for leak-free fluid handling. Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs. Pump Casing Materials: Aluminum, Cast Iron & Stainless Steel. Diaphragm Materials: PTFE w/ Santoprene backer, Hytrel, Santoprene & Nitrile
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666250-246-C
ARO
ARO 666250-246-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Aluminum Fluid Caps & Manifold, Carbon Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, 316 Stainless Steel Seats, PTFE Balls, Composite PTFE Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
66625B-246-C
ARO
ARO 66625B-246-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Stainless Steel Fluid Caps & Manifold, Stainless Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, 316 Stainless Steel Seats, PTFE Balls, Composite PTFE Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
66625C-G22-C
ARO
ARO 66625C-G22-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Cast Iron Fluid Caps & Manifold, Stainless Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, Nitrile Seats, Nitrile Balls & Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
666250-144-C
ARO
ARO 666250-144-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Aluminum Fluid Caps & Manifold, Carbon Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, Aluminum Seats, PTFE Balls, PTFE / Santoprene Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
666250-1C9-C
ARO
ARO 666250-1C9-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Aluminum Fluid Caps & Manifold, Carbon Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, Aluminum Seats, Hytrel Balls, Hytrel Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
666250-9C9-C
ARO
ARO 666250-9C9-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Aluminum Fluid Caps & Manifold, Carbon Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, Hytrel Seats, Balls & Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
666250-EEB-C
ARO
ARO 666250-EEB-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Aluminum Fluid Caps & Manifold, Carbon Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, Santoprene Seats, Balls & Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
666250-G22-C
ARO
ARO 666250-G22-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Aluminum Fluid Caps & Manifold, Carbon Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, Nitrile Seats, Nitrile Balls & Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
666251-244-C
ARO
ARO 666251-244-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Stainless Steel Fluid Caps & Manifold, Carbon Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, 316 Stainless Steel Seats, PTFE Balls, PTFE / Santoprene Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
666251-9C9-C
ARO
ARO 666251-9C9-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Stainless Steel Fluid Caps & Manifold, Carbon Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, Hytrel Seats, Balls & Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
666251-EEB-C
ARO
ARO 666251-EEB-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Stainless Steel Fluid Caps & Manifold, Carbon Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, Santoprene Seats, Balls & Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
666252-24B-C
ARO
ARO 666252-24B-C 2" Metallic Pro Series AODD Diaphragm Pump. Aluminum Center Body, Cast Iron Fluid Caps & Manifold, Carbon Steel Hardware. 172 GPM (651 LPM) Maximum Flow Rate, 316 Stainless Steel Seats, PTFE Balls, Santoprene Diaphragm, 2 - 11-1/2 NPTF - 1 Connection. An Ingersoll Rand Business.
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