shaft pump

The ball piston pump takes ceramic ball of high accuracy as its piston and allocates water by its shaft. With wear-resisting plastic covering on cylinder surface, it establishes seel surface by rigidity of piston and elastoplasticity of plastic, hence greatly reduces flow leakage.

球塞泵以高精度陶瓷球为活塞，采用轴配流，其缸孔内壁喷涂有一层耐磨工程塑料，利用其弹塑性和球塞的刚性建立起密封面，大大降低泄漏流量。

The machine imports, pumps, pump shell structure strong are the hydrostatic test, the mechanical shaft seal, stop leakage effect is good.

整机进口，泵浦结构坚固，泵壳皆经水压试验，采用机械轴封，止漏效果好。

Joint shaft lubrication Heavy hammer Pump of No-orientation slow absorbing and rapid feeding

无向慢吸快给式接轴润滑重锤泵

Development of Shaft Seal in High Viscosity Viscose Spinning Pump

高粘度匀浆泵轴封的研制

Research on Axial and Radial Force Testing Technology of Pump Shaft

水泵泵轴轴向力与径向力检测技术研究