Explosion-proof self-priming sewage pump priming pump manufacturers ZWB

■ ZWB proof self-priming sewage pump Product Overview: Ex pump, self-priming sewage pumps, sewage pumps ZWB explosion-proof self-priming sewage pump is self-priming centrifugal pump and QW structure and properties of submersible sewage pump according to the ZX type, learn the advantages of similar foreign products, developed from the set of self-absorption and sewage in one of the new pump types. Both as a general self-priming pump that water without having to install a foot valve, without irrigation water, but can pump large solid particles having a diameter of 60 and a fiber length of outlet diameter of the impeller diameter of 1.5 times the dirt, sediments, waste mineral impurities, manure handling and all sewage works and colloidal liquid, completely reduce labor intensity of manpower, and easy to install, minimal maintenance, performance reached the international advanced level, with broad application market and development prospects. ■ explosion-proof self-priming sewage pump technical parameters: Flow: 5-800m3 / h; Head: 12-60m; motor power: 2.2-55KW; Speed: 1450-2900r / min; diameter: φ25-φ300; medium temperature: ≤100 ℃; self-priming height: 4.5-6.0m. ■ self-priming pump Model significance: