SDYFEE series variable displacement piston pump

SDYFEE series variable displacement piston pumphydraulic ≤piston pumpFeatures≥Features 1.Displacement Level:ml/r: 28, 45, 71 ,100,140 2.Rated Pressure (Mpa) : 28 3.Controlled Type : Pressure/flow closed circuit proportional control 4.Flow/Pressure hysteresis ≤0.2% 5.Flow/Pressure repeatability precision ≤0.2% This series pump is with a exact pressure sensor, a Hall effect sensor and a inner controller with proportional valves of position inspection, achieve the closed loop control of pump output flow and system throttle pressure ,applied in accurate machine hydraulic system widely because of superior function, for example high precision plastic molding machine and hydraulic systems.