Samson 531 211 – PM45 25 1 – 400lb Drum Grease Pump Trusted Brand

Samson 531 211 – PM45 25:1 – 400lb Drum Grease Pump

Part No. 531211 – 400 lb drum pump

Moderate pressure, high delivery double acting pumps for transfer of grease up to NLGI-2. Recommended for use with low viscosity grease in centralized grease systems that do not require a high pressure output and in large distribution systems of high viscosity oils.

Fluids Handled
Grease up to NLGI-2
High Viscosity Oil

Specifications

Pump Pressure Ratio 25:1

Continuous Duty Flow Rate 13.5 lb/min (6 kg/min)

Maximum Free Flow Rat 35.32 lb/min (16 kg/min)

Air Pressure Operating Range 20-200 psi (1.5-14 bar)

Maximum Outlet Pressure 5,000 psi (350 bar)

Air Motor Effective Diameter 4 1/2″ (115 mm)

Air Motor Stroke 4″ (100 mm)

Air Consumption 47 scfm (1.340 NL/min)

Air Inlet 1/2″ NPTF

Fluid Outlet 1/2″ NPTF

Wetted Materials Cast Iron, Steel, Hard Chromed Steel, UHMWPR, NBR

Noise Level 80 dB

Application 400 Lb drum pump

Simultaneous Dispense Points 1 – No Reels

Max. Line Length 250′ (75 m)

Pump Description Heavy Duty Pressure Transfer

Shipping Weight: 60 lbs

Dimensions: 55 X 14 X 10 inches