USED WILDEN DIAPHRAM PUMP XPS 420

Stainless steel double diaphram "pro flow shift series" pump by wilden pump, model xps420/ssaaa/zws/wf/wf/0651, serial # 04 12965. Features stainless steel wetted parts and outer diaphram piston, aluminum air side parts, rated for 135 gpm, maximum pressure 125 psi/8. 6 bar, 1. 5" npt inlet and outlet with vertical or horizontal port on outlet, 1/4" maximum diameter solids, max suction 19. 4' dry, displacement . 28 gal per stroke, "wil-flex e-z install santoprene diaphrams, balls and seats, . 750" air inlet, 1. 5" air exhaust outlet, filter press control spool rated. Formerly used in demitological products.