Electric Submersible Clean-Water Pumps

Powerful Three Phase models perfect for removing water from confined areas. The compact design and high performance engineering ensures professional results for every application. Three Phase model discharge sizes range from 3” to 6”.

This submersible centrifugal pump is ideal for moving water in multiple confined and open area applications. This is a powerful, versatile, low maintenance pump that is perfect for a wide range of operations supporting Contractors, Service Utilities, and Municipalities. Further, the ST3050D incorporates a rugged industrial cast iron housing, dual shaft seals, sealed ball bearings impeller, carrying handle, and molded 50’ Power Cable with strain relief. This type of pump requires a Control Box to provide safe operations and safety shutdowns such as thermal & voltage overload protection. Further, the Control Box would permit float switch (if required) connections.

• 5.0HP, 230/460V, three-phase, Electric Motor.
• 3” (NPT) Female Discharge Port.
• Reliable double mechanical oil-filled seals.
• Easy Impeller Clean-out.
• Cast iron/steel motor casing serves as heat conductor.
• Pumps Liquid Up To 120° F. 50’ of molded power cord w/strain relief
• Dewaters Flat Surfaces Up To 1/2” Levels.

CB200
Control Box

A Control Box is required to provide overload safety shut downs that are thermal & voltage related, and to assist in powering float switches. MQ offers the control box CB200 to support the ST3050D.