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60:1 Ratio Grease Pump
Two Year Manufacturer Warranty

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Samson Pumpmaster 3+3 60:1 Ratio Grease Pump

for 55 Gallon Drum

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Select Model & Quantity:

Model # Description Price Qty
530611 60:1 Grease Air Pump 55 Gallon (400 lb) Drum $845.91
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Samson - Pumpmaster 3+3 - 60:1 Ratio Grease Pump

Pumpmaster 3+3, 60:1 pressure ratio grease pumps

Double acting air operated pumps with reinforced foot and pressure valves for high pressure greasing. Recommended use in portable units when a greater delivery is required, and in installations with multiple dispensing points. Typically used in workshops, service stations, fast lube centers, fleet maintenance, mining, agriculture, armed forces, construction, trains, etc. Pump includes bung adapter.

Technical Data
Pressure ratio 60:1
Pump tube diameter 1.2” (30 mm)
Air piston diameter 3” (75 mm)
Air piston stroke 3” (75 mm)
Maximum free flow capacity * 42 oz/min (1.200 gr/min)
Minimum air pressure 40 psi (3 bar)
Maximum air pressure 140 psi (10 bar)
Maximum fluid pressure 7700 psi (550 bar)
Air inlet 3/8” NPSM (F)
Fluid outlet 3/8” NPSM (F)

*Free delivery at 100 psi air inlet pressure, using NLGI II grease at 70º F