Design features:
Bold axis: to extend the seal and bearing life.
Heavy-duty double row angular contact ball bearings: to prevent axial movement of the rotor, extend life of mechanical seals and impeller.
Impeller and shaft with a thread connection: impeller entrance dynamic state is good, good anti-cavitation performance. Impeller assembly and disassembly easy.
Water-cooled bearing: for transportation of more than 100 high temperature material.
Meet API610 standard cartridge mechanical seal operation and reliable long life.

Performance parameters table