Hydraulic screw pump PCX Series

oilhigh-efficiencyaxial

PCX Series screw pumps for hydraulic oils, lubricating oils. Maximum delivery pressure (continuous) = 30 bar at 2900 rpm and at 1450 rpm. Flow rate up to 5,400 L/min. Optional integrated safety valve. Epicycloidal screws rotate inside a replaceable casing with close tolerances, so forming sealed chambers and provoking the axial displacement of the fluid. The idler spindles rotate without contact with the driving spindle because of the fluid itself, therefore being free from radial forces. The accurate hydraulic balance and the special profile of the screw thread guarantee a continuous flow with minimum pulsations and turbulance, resulting in extremely low noise levels even at high rotational speed. The screws epicycloidal profiling is developed through a complex computerised calculation which not only perfectly defines their shape, but also controls the production with continuous monitoring of machinery process, consequently assuring a high degree of repeatable quality. The high quality level of these screw pumps is guaranteed by a final testing on 100% of the manufactured products. Lubrication Systems For: » wind energy generators. » speed reducers and multipliers. » machines for the paper industry. » machines and plants for the iron and steel sector. » mining machines (hydrostatic bearing). » machinery for cement factories (hydrostatic bearing). » fluid power systems in general. Filtration And Cooling Systems: » mobile off-line filtration systems. » fixed off-line filtration systems, also on machine tools. » heat exchange systems (air / oil, water / oil). » hydraulic presses. » machinery for the textiles industry.