Jiangsu Huafilter Hydraulic Industry Co., Ltd.
Jiangsu Huafilter Hydraulic Industry Co., Ltd.
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HD-A11VO145EP2D-FB Thru-axle Axial Piston Variable Displacement Pump Product Launch

HD-A11VO145EP2D-FB through-axis piston variable displacement pump integrates electric proportional control and pressure cut-off functions, and has the characteristics of fast variable response and high control accuracy. It uses explosion-proof electromagnets and can be used in Class I explosive gas environments containing coal mine gas, and is suitable for underground working conditions in the drilling industry.

Outline drawing of HD-A11VO145EP2D-FB Through-shaft axial piston variable displacement pump



Parameters of HD-A11VO145EP2D-FB Through-shaft axial piston variable displacement pump

Displacement range(mL/r) 0-145
Rated pressure(Mpa) 35
Maximum pressure(Mpa) 40
Rated speed(rpm) 2200
Maximum speed(rpm) 2500
Torque(Nm) 808
Power(Kw) 186
Weight(kg) 76
Variable method Electric proportional control, pressure cut-off
Control voltage 24V(±20%)
Control current 200mA~600mA

Product features of HD-A11VO145EP2D-FB Through-shaft axial piston variable displacement pump

▶The control method is highly integrated, the structure is compact, and the response is fast;

▶It has passed the explosion-proof Class I and Class II certification;

▶The through-shaft structure can be connected to a series pump for use.



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