PEB Sealless Chemical Vertical Pump (FRPP)

PEB Series FRPP made Sealless Vertical Chemical Pump is suitable for installations with pump immersed directly in the tank.

• Maintenance free: No seal or bearing in the pump head to wear out.

• The PEB series vertical chemical 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.

• 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.

Outstanding Performance Curve

• Reach higher Maximum head and achieve larger Maximum liquid flow.

Highly Corrosion Resistant

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