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Danfoss 90 series axial piston variable displacement pump
●The optimal 9-plunger cylinder rotating assembly has been verified
●Smaller size, higher efficiency
●System a and port B are all metric threads
●Manual control
The 90 series variable displacement pump is a compact, high power density hydraulic component. The design concept adopts parallel arrangement of axial piston slippers and changes the plunger stroke through an inclined swash plate with variable angle.
Then the displacement of the pump can be changed.
The pump outlet oil direction changes with the swash plate direction, so as to realize the forward / reverse switch of motor output shaft.
The integrated make-up oil pump on series 90 pumps provides the system with supplementary hydraulic oil, cooling oil and pressure oil for control.
A series of auxiliary mounting flanges can be selected on the rear end cover of the pump.
Meet the requirements of series pump in related application.
A variety of control modes can be selected to meet the specific control requirements of different systems (manual control, electronic control and hydraulic control).
The design concept of 90 series motor also adopts parallel arrangement of axial plunger / slipper, and the swash plate is fixed or variable.
The motor can rotate in both directions, and the circuit flushing valve can be selected on the motor.
In order to realize circulating cooling and cleaning filtration of working hydraulic oil in closed circuit.
