Acidic Alkaline Corrosive Perfluorinated Centrifugal Pump for Coating and Pickling Process

Chemical pump design concept:

1. Compared with the traditional chemical centrifugal pump, the pump front cover, back cover, impeller, water tank, shaft seal protection of perfluorinated centrifugal pump are all made of high-quality PVDF raw materials, and one injection molding effectively improves the overall structural strength of the pump, acid and alkali resistance, corrosion resistance, high temperature resistance, oxidation resistance and other special properties.

1. The new idling water tank is connected with the new mechanical seal (our invention patent) through the circulating pipe, which effectively ensures that the sealing fixed ring and the rotating end face have long-term coolant infiltration, which can effectively protect the sealing and will not quickly damage the sealing assembly due to air transport.

3) The flow channel of the pump body is based on the principles of fluid mechanics and kinematics, the establishment of scientific hydraulic model, volute structure design, combined with modern advanced manufacturing technology, to achieve excellent comprehensive performance, cost-effective, beautiful and high appearance level products.

Advantages of chemical pump
4) Vortex volute design, effectively improve fluid passing efficiency, reduce internal energy loss, improve pump efficiency.
5) With water tank cooling cycle protection system, can achieve zero load empty operation. Does not damage the seal assembly.
6) Scientific hydraulic model design.Combined with fluid motion analysis and modern high-precision manufacturing technology, the overall performance of the pump has been improved.
7) Grade A raw materials are used.High temperature and corrosion resistance.
8) Adopt imported SSIC wear plate and PTFE material expansion ring, reliable sealing, the seal is stable in long cycle operation.