Experimental study of effect of particle size on characteristics of a slurry pump;

Development of automatic controller of slurry pumps NJB-1;

The pressure oscillation of discharge pipe of the triplex slurry pump is caused by the flux oscillation,usually installing air-volume around inhaling or discharge pipe to reduce the pressure oscillation.

Study on the ability of mud pump for Liuhua mega-extended-reach wells in South China Sea.;

Development of mud pump for development drilling;

Heat craftsmanship of mud pump large-sized crankshaft 40 MnB;

The technique of reclaiming disturbed lands by use of a hydraulic dredge pump,called“digging deep to fill shallow”,has been used in the treatment of subsidence areas incoal mines.

@P1Soils, reclaimed by hydraulic dredge pump in different periods and layers of land in Xuzhou mining area were monitor ed and analysed.

In this paper, the 7NB mud pump, a new mud pump, was described.

Application of the Ceramic Cylinder Sleeves of the Sludge Pumps for Discharging Red Mud;

This paper probes into the feasibility of concrete pump and sludge pump applied in the construction of works on coastal shoal from several aspects such as the performances of concrete pump and sludge pump, and pump sending course, etc.