PE-F series PVDF Chemical Vertical Sealless Pump

The unique of our PVDF sealless chemical vertical pump is specialized for transfer and circulation of various liquids from containers, sumps and tanks.

• The PE-F series PVDF sealless vertical  pump is installed vertically with the motor above the liquid surface. In this way, the pump does not need any mechanical seal that is a source for leakage problem. No Seal or bearing in the pump head to wear out.

• During running, the two-layered impeller could seal up the fluid successfully and reduce the suction air intake in order to maintain a high vacuum situation inner space and high performance of the pump.

• As there is no contact, thus no friction between the pump body and the impeller, dry running for a long period of time is allowed and would not cause any damage to the pump.
  

• The motor is protected by the equipped vapor seal to avoid corrosion by chemical gas.

• When in operation the vapor seal is forced to open by centrifugal force to block the gas leakage.

• Once stops, the vapor seal will close to seal up any leakage of the chemical gas.

• Moreover, an additional part of oil seal on motor will protect the shaft as well.

Highly Corrosion Resistant

• PVDF materials to withstand high temperatures and high corrosive chemical liquids.

• FRPP material: The PE Series Chemical Vertical Sealless Pump is also available.

Widely recognized within the aerospace and automotive industries for the re-circulation of hydrochloric and nitric acid etch tanks. The pump is also commonly installed on fume scrubber towers, effluent treatment pits and neutralization pits.


• Transferring and circulating for plating solvents of the filter.

• Heat exchanger circulation.

• Press and reaction tank transfer.

• Reaction mixing tank circulation.

• Nickel electroplating.

• Petrochemical and Pharmaceutical industry.

• Any Hazardous Chemical Applications.