TJHD is an industry leader in the

Cycloidoid gear pump (TrochoidPump) is a registered trademark of Japan Oil Pump Co., Ltd. It is mainly composed of gears, shafts, pump bodies, pump covers, shaft end seals, etc., with a cycloidal arc as its gear tooth shape, with wear-resistant powder. Metallurgical materials are pressed. It is compact in structure, stable in transportation, high in efficiency, long in life and low in noise. It is suitable for conveying lubricating oil without solid particles and fibers, non-corrosive, temperature not higher than 200 ° C, viscosity of 5~1500 CST or other similar properties. Liquid. There are more than 880 models available for different flow rates. It is an important duty of our office to choose different performance oil pumps according to different requirements of users.