Screw pump is through its special three-dimensional spiral blades, the volume of the spiral and the role of the impeller centrifugal effect of organic combination, so that the medium to obtain energy. So it has the characteristics of the volume pump and vane pump, is the product of the combination of the two. Compared with common impurity pump, vortex pump, the system has the following advantages: non blocking performance; nondestructive performance; high efficiency, and efficient wide area; flat power curve; good regulating performance; the pump suction performance; has excellent anti cavitation performance; can also transport oil-water mixture and emulsified. Screw centrifugal pump is a new type non clogging pump, in paper making industry, fishery, sugar, food, metallurgy, environmental protection, chemical industry and other various industries and sewage treatment operations have very broad application prospects.
Characteristic :
1. In the negative pressure can also transport the media containing gas.
2. Liquid containing fibers and solid particles can be transported.
3. Self suction performance is good, good suction performance.
4. Reverse transmission.
5. Mechanical vibration is small, no pulsation, stable operation.
6. Can transport very thick, all media containing water.
