Chemical pump Corrosion resistant acid and alkali resistant plastic pump head Centrifugal,Self-priming,Anticorrosive pump head

Selling Point : Self-priming pump structure with water storage space, the first use of water injection, the pump with water injection mouth, filled with liquid, there is liquid in the pump head, there is no need to add water again The pump head structure of centrifugal pump has no water storage space, bottom valve should be installed at the bottom of the inlet pipe, liquid should be poured from the outlet when in use, and the inlet pipe should be filled with water before pumping

The sealing surface of the machine adopts tetrafluoron to graphite material, which is more corrosion-resistant and more acid and alkaline resistant than ordinary machine sealing