PumpMaster 45 3:1

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Double acting air operated medium pressure and high delivery pump for large volume transfer applications. Built in port for optional (PN 609 007) pressure relief valve. Flange Mounted Pump

Part No.:

536 331 PumpMaster 45- 3:1 Stub Pump – flange mounted

Markets Served:

Marine, In-Plant, Large Fleets, Mining equipment maintenance, Mass Transit Maintenance, Railroad

Pump Pressure Ratio 3:1
Continuous Duty Flow Rate 12 gpm (45 l/min)
Maximum Free Flow Rat 32 gpm (120 l/min)
Air Pressure Operating Range 20-170 psi (1.5-12 bar)
Maximum Outlet Pressure 510 psi (36 bar)
Air Motor Effective Diameter 4.5″ (115 mm)
Air Motor Stroke 4″ (100 mm)
Air Consumption 28 scfm (800 NL/min)
Air Inlet 1/2″ NPTF
Fluid Inlet 1 1/2″ NPTF
Fluid Outlet 3/4″ NPTF
Wetted Materials Cast Iron, Nickel, Aluminium, Steel, NBR, Polyurethane
Noise Level 80 dB
Application Stub pump
Simultaneous Dispense Points 3-4
Max. Line Length 250′ (75 m)
Pump Description Heavy Duty Volume Transfer


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