Self-Balancing type Horizontal Multistage Ring Section Stainless Steel Chemical Centrifugal Pump is specially design and constructed with corrosive-resistance material for the wet parts. With symmetrically arranged impeller rotor components, axial forces generated by all levels of symmetrical impellers forces offset each other and automatic balancing of huge axial thrust within pump cavity can be realized without the balance disc structure. It is designed to remove the mechanical balance drum, balance disc, balance socket and similar part, but achieve the balancing function by reverse circulation water pipe.

The Chemical Centrifugal Pumps are indispensable to chemical industrial projects and oil-similar liquid handling facilities. Sanchang has performed field tests in various industrial chemical projects and marine construction projects under severe conditions over many years, in collaboration with general contractors, and applied the obtained know-how to developing corrosive-resistant pumps.

Advantages of a chemical centrifugal pump in comparisson to a regular pump.

For all applications where metal pumps suffer from corrosion.
Interchangeable with metal pumps thanks to normalized connections.
Machined completely from solid blocks of plastic.
No metal parts in the liquid – extremely corrosion resistant.
No injection molding or welding involved – no chemical cracking!
The highest chemical resistance.
Special configurations for abrasive liquids.
For plastic pumps unique new hydraulic

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