CYZ self-priming centrifugal pump is a self-priming centrifugal pump series. The utility model has the advantages of simple structure, convenient operation and maintenance, stable operation, large displacement, high efficiency, easy adjustment, strong self-priming capability and wide application range. ◠Use: CYZ self-priming centrifugal pump used to transport gasoline, kerosene, diesel, aviation kerosene and other petroleum products. Medium temperature -20 ℃ ~ +80 ℃, is an excellent marine loading and unloading pumps, can be double as sweeping the pump. And for land oil depot, tankers and other oil storage device oil transportation. Can also be used to transport seawater, fresh water and so on. ◠Structure Type: CYZ self-priming centrifugal pump adopts the same pump body structure of pump head. The pump body is composed of suction chamber, liquid storage chamber, vortex chamber, liquid return hole, gas-liquid separation chamber and so on. Pump bearings using single row radial ball bearings. In some pumps the bottom of the bearing body with cooling chamber. Pump internal high, low pressure zone seal ring. Shaft end with mechanical seal.
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