Axial piston elements of curved shaft configuration with fixed displacement for use as hydrostatic pumps or motors in open or closed circuits.
When working as a pump, the flow rate is proportional to the drive speed and displacement.
When working as a motor, the output speed is proportional to the flow and the displacement is inversely proportional. The output torque increases with the pressure difference between the high and low pressure sides.
YF-A2F Quantitative Piston Pump Features High-performance rotary components with proven spherical face plate with automatic centering, low peripheral speed and high efficiency.
Durable ball bearings and roller bearings to promote long working life.
Drive shaft can withstand radial load.
ISO mounting flange, from size 55 Quantitative Pump / motor and variable motor are identical.
Can be used with fire-resistant hydraulic oil.
Low noise.
Pump / motor working pressure:
Pump outlet or motor inlet (Port A or B) pressure rated pressure - PN = 35MPa
The maximum pressure - Pmax = 40MPa
Pump suction S or A, B minimum pressure Pabsmin - 0.08MPa (absolute)
Pump / motor housing (Port T) Maximum permissible pressure Pabsmax - 0.2MPa (absolute)
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