Wolflube Air-Operated Oil Pump - Industrial - 8:1 - For 55 gal Drum - Free Flow Rate 9.24 gpm Overfill Outlet diameter: 1/2"NPT-1/2"F

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

Rating: 1000 psi

Equipped with air bleeder valve to vent air pockets

Built in ball check - zinc plated finish

All graco 50:1 grease pumps regardless of size use the same kits

Wolflube Air-Operated Oil Pump - Industrial - 8:1 - For 55 gal Drum - Free Flow Rate 9.24 gpm Overfill Outlet diameter: 1/2"NPT-1/2"FPUMP RATIO 8: 1 AIR WORKING PRESSURE (RANGE) 37 PSI to 116 PSI AIR CONSUMPTION (87 PSI) 46 CFM AIR INLET 1 2 NPT(f) FLUID OUTLET 3 4 NPT(m) FREE FLOW RATE (87 PSI) 9. 3 gpm NOISE (DB) 80 dB SEALS Polyurethane SHANK DIAMETER 1. 97 SHANK LENGTH 37 FOR DRUMS (DRUM SIZE) 55 Gal Drum WEIGHT 36 lbs These pumps are recommended for the use of transferring low to high viscosity oil and similar for medium through long distances. The delivery capacity of a pump