This series is mainly composed of gears, shafts, pump bodies, pump covers, bearing sleeves, shaft end seals, etc.
The gears are made of double-arc sinusoidal tooth profiles. Compared with the involute gear, its most prominent advantage is that there is no relative sliding of the tooth profile surface during the gear meshing process, so the tooth surface has no wear, smooth operation, no liquid trapping phenomenon, low noise, long life and high efficiency;
The pump gets rid of the shackles of traditional design, making the design, production and use of gear pumps enter a new field.