Diaphragm pump PX20X-XXX-XXX-B

paintfuel oilair-driven

ARO EXP 2” metallic diaphragm pumps achieve flow rates of up to 172 GPM (651 l/min) and offer a wide array of material and porting configurations. These pumps are often used for transfer, filling, recirculation and batching in Ceramic, Paint, Oil & Gas, Chemical and Petrochemical markets. Available with Long-life PTFE diaphragms. Features The Ultimate in heavy duty pump design. Up to 4 times the life of traditional diaphragm pumps due to the EXP's new convoluted diaphragm design. Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation Versatility - Broad range in materials of construction for optimum fluid compatibility Environmentally Sound -Bolted construction for leak-free fluid handling and ribless fluid caps to eliminate cracking Serviceability - Easier service through modular design Accessories 66312 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5’ section of hose 67237 Diaphragm Failure Detection Kit 67350-1 Cycle Counter Kit 67263 Continuous-Duty Muffler 67174-20 Screened Inlet Adapter Kit 637369 Air Section Service Kit for PX30R 637421 Air Section Service Kit for PX20A and PX20S 637309-XX Fluid Section Service Kit Pump Casing Materials Aluminum Cast Iron Stainless Steel Hastelloy-C Diaphragm Material Long Life PTFE Polypropylene Hytrel