American Lube Equipment 1/2" Diaphragm Pump 66605J-322

PATENTED AIR VALVEARO's patented "unbalanced" air valve design eliminates stalling, a common occurrence in competitive pumps HI-FLOWThese pumps offer high-volume delivery of material even at low air pressures RUNS DRYARO diaphragm pumps can run dry without any damage to the pump BOLTED CONSTRUCTIONPumps feature bolted construction to avoid the proven problems created by band clamp type pump fasteners LUBE-FREE AIR MOTORARO diaphragm pumps are pre-lubricated. They do not require an air lubricator, eliminating maintenance concerns VARIABLE FLOW RATEAdjusting the air pressure to the pump allows precise control over the pump's flow rate without damaging the pump SIMPLE DESIGNProvides trouble-free operation and virtually maintenance-free performance VARIETYARO diaphragm pumps are available in metallic and composite bodies, single and multiple-port designs, and many different ball, seat, and diaphragm configurations to suit your applications 1/2" Diaphragm PumpWith polypropylene air motor, p