Impeller and casing are manufactured from a blended rubber compound providing maximum wear resistance, up to three times over cast iron.
Water is channeled through the outer wall to cool the motor for maximum endurance.
It is compact, light-weight, easy to carry and handle.
Double mechanical seals run in an “oil” filled chamber of liquid paraffin to prevent damage from periods of dry running.
Liquid paraffin is used in the shaft seal, therefore water will not be contaminated even in the case of oil leakage.
The cord is of uni-body construction ensuring excellent water tightness.
The built-in thermal protector turns off the power supply in case of overload operation thus protecting the motor.
Construction site, excavations, well casings and general dewatering.
Utilities, manhole and vault draining.
Residential, draining of basements, crawl spaces and swimming pools
Koshin Submersible Pumps – PB-65011