The pump body of the hydraulic gear pumps is made of aluminum alloy and molded via die-casting, the radial sealing is realized through colliding of tooth tip, and the axial sealing is realized via floating side plate balanced via pressure. Its advantages include high efficiency, reliable performance, strong self-suction capability, impact load resistance, small and compact design and low weight, etc. The pumps of unidirectional operation and bi-direction are available. They are widely used in hydraulic drive systems of different fields.
-- Rated pressure: 20MPa
-- Displacement: 4~20 ml/r
-- Rated speed: 2500 rpm
-- Installation: via diamond flange, rectangular flange
-- Connection of input shaft: via flat key, rectangular spline, semi-round key, involute spline
-- Oil port connection: threaded connection or flange connection