Outlet connection: 1/2"NPT-1/2"F

ideal for heavy greases

They are designed for piped installations of moderate length

Heavy Duty Collector Ring – A robust collector ring assures maximum conductivity current flow

1/2 X 50ft

Wolflube Diaphragm Pump - Polypropylene - 1" - For Oil and Diesel - Free Flow Rate 45 gpm Twin welding Outlet connection: 1/2"NPT-1/2"FPUMP RATIO 1: 1 FLUID INLET 1 NPT(f) FLUID OUTLET 1 NPT(f) AIR INLET 1 2 NPT(f) FREE FLOW RATE (116 PSI) 45 GPM AIR WORKING PRESSURE (RANGE) 29 PSI to 116 PSI AIR CONSUMPTION (116 PSI) 31 CFM NOISE (DB) 75 dB MAX. VISCOSITY 35. 000 CPS MAX. WORKING TEMP. 149 F MAX, DELIVERY. HEIGHT 262. 5 ft MAX. SUCTION LIFT DRY 19. 7 ft MAX. SUCTION LIFT WET 32. 15 ft BALL MATERIAL SS AISI 316 DIAPHRAGM MATERIAL Hytrel + PTFE WEIGHT 36 lbs These pumps are