Cornell Pump LLC
Cornell - Immersible Pump
FromCornell Pump LLC
The immersible motor is a unique concept that allows it to operate in flooded conditions up to 30 feet deep for up to two weeks. It offers the safety of a submersible motor and the convenience of off-the-shelf maintenance. The motor is a premium-efficiency, inverter-duty TECB (totally enclosed, blower-cooled) motor. The blower shuts down if the motor becomes submerged without affecting the main motor. The media that the motor is submerged in cools it, just like a true submersible. A specially designed conduit box prevents water leakage into the motor, and the patented hydro-seal design prevents water infiltration along the shaft and into the motor.
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- Available on a range of pumps with discharge sizes from 4″ to 30″
- Withstands up to 30′ subergence
- Can be submerged up to two weeks
- Available on N, NN and NH series pumps
- Ease of maintenance and serviceability
- No level controls, monitors, recirculating pump or piping needed
- Excellent efficiencies
- No cooling jacket is necessary
- Designed to run submerged for limited time
- Lower thrust due to bearing frame, which means longer bearing life
- The shaft penetrates the bottom only and is sealed using a triple redundant sealing system
