Spiral centrifugal pump manufacturer

Spiral centrifugal pump is a typical non clogging centrifugal pump used to transport solid-liquid two-phase fluids, and can be used to drain rainwater and transport high drilling liquids. In order to prevent the blockage of old substances and facilitate their smooth flow out, the open impeller has two twisted spiral blades, one velvet blade and the other twisted, which extend along the axis from the suction port on the conical impeller body. The radius of the blades gradually increases, forming a spiral flow channel. The shell consists of a suction cover and a vortex shell. The impeller of the suction cover produces a spiral propulsion effect, while the impeller of the vortex shell produces a centrifugal effect like a typical centrifugal pump. The sharp angle of the blade inlet guides the debris near the axis, and then uses the spiral effect to propel it along the axis. This type of pump is a combination of a positive displacement pump and a centrifugal pump, hence it is called a spiral centrifugal pump.

Spiral centrifugal pump manufacturerSpiral centrifugal pump combines the volume inference effect of the spiral with the centrifugal effect of the blades through its special three-dimensional spiral blades, allowing the medium to obtain energy. So it combines the characteristics of a volumetric pump and a vane pump, and is the product of their mutual combination. It is a new type of non clogging pump that has a wide range of application prospects in various industries and sewage treatment operations, such as the paper industry (conveying high concentration pulp), fisheries (conveying live fish, live shrimp, etc.), sugar industry, food industry (conveying block vegetables such as potatoes and sugar beets), metallurgy, environmental protection (river dredging: conveying silt and sand), chemical industry, etc.

Spiral centrifugal pump manufacturerSpiral centrifugal pump features: outstanding operating curve: high efficiency=low operating cost; A steep performance curve=smooth operation; Low net suction head=high self-priming capacity; Smooth power curve=no overload area; High speed=compact structure 4 High solid content medium processing capacity 5 Adopting adjustable wear-resistant lining: It is an ideal choice in applications with severe wear. When wear occurs, only one lining needs to be replaced, without the need to replace the entire shell, which is both convenient and economical.