ZW Self-priming sewage pump is a product with novel structure successfully developed on the basis of repeatedly studying the technology of similar products at home and abroad. Compared with similar domestic products, ZW Self-priming sewage pump has the advantages of simple structure, good self-priming performance, strong sewage discharge capacity, high efficiency, energy saving and convenient use and maintenance.
ZX series self-priming pump is an energy-saving pump product developed after relevant technical improvements at home and abroad. The pump is a self-priming centrifugal pump. It has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, strong self-priming ability etc. There is no need to install the bottom valve in the pipeline. Before work, just ensure that there is a fixed amount of liquid in the pump body.
CYZ Self-priming Centrifugal Oil pump is an ideal product for petroleum industry, land oil depot and oil tank truck. It is also suitable for marine cargo oil pump, bilge pump, fire pump, ballast pump and machine cooling water circulation. Flow passage parts can choose cast iron and various stainless steel，pump can transport various oils with explosion-proof motor and copper impeller.