Working principle

It is a bent shaft quantitative motor, which relies on the reciprocating movement of the plunger in the cylinder block, so that the volume of the sealing working cavity changes to achieve oil absorption and oil pressure, and the 7 plunger design can produce a large starting torque.

Overall characteristics

High allowable speed and working pressure means that more power can be output.

The shell size is small, and the power to mass ratio is large.

The motor has a carefully designed valve plate to improve the self-priming speed and reduce noise.

The pump has a carefully designed valve plate to increase the self-priming speed, reduce noise, left and right rotation.

Heavy duty roller bearings can withstand considerable external axial and radial loads.

Main parts

It consists of shell, bearing box, center shaft, oil distribution pan, plunger cylinder block, plunger assembly, tapered roller bearing, output shaft, oil seal and fastening.