PE-F series PVDF Chemical Vertical Sealless Pump

The special design of the PE-F series pvdf sealless chemical vertical pump is specialized for transfer and circulation of various liquids from containers, sumps and tanks.

FEATURES:

♦ Sealless Structure

• 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.

♦ Dry Running Safe

• 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.

♦ Vapor seal structure

• 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.

♦ 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.

APPLICATIONS for Chemical Vertical Pump:

Widely recognized within the aerospace and automotive industries for the re-circulation of hydrofluoric 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.