Samoa PM3 series 55:1 Ratio Pump
- 55:1 ratio grease pump only can develop grease pressures up to 7,700psi
- Integral foot valve filter prevents pumptube contamination and failure
- Maximum free flow capacity of 540 g/min
- Air motor piston stroke of 35mm
- Air inlet and grease outlets of 1/4″BSP (f)