Double-diaphragm pump 6661XX-XXX-C

waterpneumaticstationary

Robust construction with thick walled injection, molded fluid casings and cast iron or aluminum center sections to withstand tough industrial applications. Efficiency - Motor design delivers optimum air efficiency Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation Versatility - Multiple porting options for your application needs - Available in Flanged, Threaded, or 3 piece Manifold configurations Environmentally Sound - Bolted construction for leak-free fluid handling Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs Accessories 637161-XX-C Fluid Section Service Kit 637118-C Air Section Service Kit 66073-2 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5' section of hose 67078 Flange Connection Kit: converts connection to N.P.T.F. threading configuration 67072 Count Down Batcher 66975 Cycle Counter Kit Pump Casing Materials Polypropylene PVDF (Kynar) Diaphragm Materials Viton PTFE w/ Santoprene backer Hytrel Santoprene Nitrile Medical Grade Santoprene Neoprene E.P.R.