2" Aluminum Diaphragm Pump Goulds -3 and -4 with all

-3 and -4 with all 316SS wetted parts cost no more than other 304SS designs

C/W Sleeve & Gland

Simple Installation

PXP from ½ to 5 H

Diaphragm: PEFE/Santoprene

2" Aluminum Diaphragm Pump Goulds -3 and -4 with all2" Diaphragm Pump #ARQO 20A AAP AAA Drop in replacement for PD20A AAP AAA Air Inlet (Female): 3 4" NPTF 2 Fluid Inlet Outlet: 2 11 1 2 NPTF 1 Max Operating Pressure: 120PSI Material: Center Body: Aluminum, BSP Fluid Caps & Manifold: Aluminium Seat Material: Aluminium Ball Material: Santoprene Diaphragm: Santoprene Chemical Compatibility Chart Customized Shipping Available (Call 905 664 5666) OEM MODEL NUMBERS AND OR PART NUMBERS ARE FOR REFERENCE