55:1 Samoa PM3 Grease Pump suit 50kg Drum 510 long. Light weight and effective high pressure delivery air operated pumps specially designed for use in mobile and portable greasing units.
Pumps are available with four different suction tube lengths, to fit all commercial grease drums: 12,5 - 20 kg (40 lb), 50 kg (120 lb) and 185 kg (400 lb).
They include a height adjustable 2" BSP (M) bung adaptor.
Pump tube height: 510 mm
Total height: 710 mm
Weight: 3,7 kg
Pressure ratio: 55:1
Pump tube diameter: 26 mm (approx. 1")
Air piston diameter: 70 mm (approx. 3")
Air piston stroke: 35 mm (1,5")
Maximum free flow capacity: 600 gr/min (ounces / min)
Minimum air pressure: 3 bar (42 psi)
Maximum air pressure: 10 bar (140 psi)
Maximum fluid pressure: 550 bar (7.700 psi)
Air inlet: 1/4" BSPT (F)
Fluid outlet: 1/4" BSP (F)