Samson 535811 Oil Pump For 55 Gal (400 lb.) Drum , 8:1 Ratio, PumpMaster 35

Samson 535811 PumpMaster 35 Oil Pump for 55 Gal (400 lb) Drum , 8:1 Pumping Ratio, with 2" NPTM Bung Adapter for drum bung mounting. For use with Synthetic and mineral based oils, transmission fluid, hydraulic oil, gear lube, and corrosion protection fluids.

Double acting air operated medium pressure delivery pump for oil distribution applications . Pump includes height 2″ NPTM adjustable bung adaptor for drum bung mounting. Built in pressure relief port for optional (PN 609 007) pressure relief valve.

• Pump Pressure Ratio: 8:1
• For use with Synthetic and mineral based oils, transmission fluid, hydraulic oil, gear lube, and corrosion protection fluids.
• Continuous Duty Flow Rate: 1.9 gpm (7 l/min)
• Max Free Flow Rate: 4.5 gpm (17 l/min)
• Air Pressure Operating Range: 30-175 PSI (2-12 bar)
• Maximum Outlet Pressure: 1,400 PSI (96 bar)
• Air Motor Effective Diameter: 3.15" (80 mm)
• Air Motor Stroke: 3.15" (80 mm)
• Air Consumption: 12.4 scfm (350 NL/min)
• Air Inlet: 3/8" NPTF
• Fluid Inlet: 1" NPTF
• Fluid Outlet: 1/2" NPTF
• Wetted Materials: Cast Iron, Steel, NBR, Polyurethane, Hard chromed steel
• Noise Level: 80 dB
• Simultaneous Dispense Points: 1-2
• Max Line Length: 650' (200 m)
• Pump Description: Heavy Duty High Pressure Pump