WFB self-priming pump without seal
WFB type non-sealed automatic self-priming pump adopts a unique design structure, cancelling the traditional mechanical seal, with advanced power seal and automatic control device as the core, the pump body and impeller are made of corrosion-resistant engineering plastics or high-quality metal materials. It has excellent self-priming ability, can quickly and automatically pump air and media, can transport water, slightly corrosive liquid, medium temperature is usually -20℃ to 120℃, widely used in chemical industry, petroleum, electric power, environmental protection and other fields.
WFB non-sealed self-priming pump is used to transport all kinds of acidic and alkaline dilution solution in chemical industry; Transport of light oil products and produced water containing trace impurities in the petroleum field; Transmission of circulating cooling water and chemical treatment water in the electric power industry; Preliminary purification of sewage from sewage treatment plants and rainwater from rainwater collection ponds within the scope of environmental protection; In the water supply and drainage project, the task of pumping and transporting domestic water is efficiently completed
