Immersible Motors--Overview

The basic design of the immersible pump/motor is a premium efficient, inverter duty, P-Base or C-Face, totally enclosed, blower cooled motor. The design prevents water infiltration along the shaft into the motor by utilizing a triple redundant sealing system, including a patented Hydroseal design. The immersible motor can withstand up to 30 feet of submergence depth for a 2 week period.

Overview | Specifications| Literature |

Immersible Motors

Features and Benefits

Ease of maintenance and serviceability
No level controls, monitors, recirculating pump or piping needed
Excellent efficiencies
No cooling jacket necessary
Designed to run submerged for limited time periods
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

Immersible Bearing Frame

Availability: 4”-30” Pumps.
Easy Maintenance: Maintain vertically coupled
motors without having to remove the entire pump.
Easy Service: Can be serviced by any authorized
pump house.
Unique Sealing System: Double lip-seal with
pressurized grease cups and expellers.
Longevity: Exceptional Shaft and Bearing Life.

Applications:

Ideal for dry-pit applications where there is the
possibility of flood-plain type flooding events.
Exceeds IP67 requirements for submergence.
Can withstand up to 30 feet of submergence for a 2 week period, far exceeding industry standards
Competitive models only allow immersion for 30 minutes at a submergence of 3 feet