PM45 series air operated piston pumps. High flow double acting pumps with high pressure delivery for use in lubrication systems that require a combination of high flow and pressure delivery. Pumps can be used with grease up to NLGI-2 viscosity. These pumps can be used in medium length systems that include simultaneous operation outlets. Pumps are available for cover mount to 50 kg - 120 lb and 185 kg - 400 lb open drums and for horizontal and side mount on grease totes and bags. Air consumption at 5 bar (70 psi) air pressure, NLGI-2 grease at 20 °C (68 °F) and 80 cpm. Noise level measured at 1 m (3.3’) from the pump, 7 bar (100 psi) air pressure and free delivery.
Wetted materials - Hard chromed steel, NBR, Steel, UHMWPE, PTFE, Cast iron
Air consumption - 750 NL/min (26.5 scfm)