External control variable vane pump works

[Asia Pump Network News] The use of different hydraulic control methods and different pump output parameter feedback, can form a variety of control variable vane pump. External-controlled variable displacement vane pump is one of the categories, then the external variable-vane pump working principle is what? Then introduce you to the external variable-vane pump working principle. External variable vane pump working principle External variable vane pump working principle is through the stator in the top of the slider can be horizontal movement. The suction and discharge chambers of the pump are symmetrically arranged on both sides of the center line of the stator. Thus, the hydraulic pressure acting on the stator ring does not generate a regulating force to move the stator. External control pressure by the control piston 2 to overcome the spring force to promote the movement of the stator ring to change its eccentricity of the rotor to achieve variable variables. Extended reading: Top ten brands of motor China Construction Water Exhibition Pump manufacturers ranked ptc exhibition industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Daohui (QQ / WeChat:) http://beng.liuti.cn/ (service Hotline:)

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