Screw pump lifting mechanism is different from of centrifugal and axial flow pump, its speed is very slow, generally only 20-90r/min. It has the advan...
Drilling pump formerly known as "mud pump". If the whole drilling process to the life activities of the human body, so the drilling pump as the huma...
China oil net news (special correspondent correspondent Luo Yonghua Shu Weiping) December 15th, reporters in the new high wear resistance and long lif...
The Advantages of Using a Mortar Pump pump your transportation of materials, plastering a good helper. When conveying, spraying joint operations, can ...