Grundfos Redi-Flo4 Environmental Submersible Pump - 5E Pump Ends

Grundfos Redi-Flo4 Environmental Submersible Pump - 5E

The Redi-Flo4^® Variable Performance Pumps are submersibles constructed of virgin Teflon^® and stainless steel to handle the rigors of contaminated groundwater monitoring and continuous operation in remediation applications.

By combining one Grundfos 2 hp Variable Performance Motor with one of four specific Redi-Flo Pump Ends, Flow rates from zero to 50 GPM are attainable.

Features:

• Designed to operate in 4-inch and larger wells to depths of 524 feet
  
• Built-in check valve to prevent back-flow in the well after the pump is shut down
• User-friendly cable guard aids in the ease of variable-length motor lead installation.

Specifications:

• Flow Range: 1.2 to 7 U.S. GPM
  
• Maximum Operating Temperature: 104°F
• Maximum Submergence Pressure: 220 PSI
• Maximum Number of Starts Per Hour: 100
• Minimum Recommended Flow Past Motor: .25 ft/sec
• Discharge Size: 1" NPT
• Motor Options: Grundfos MS402E or Franklin PRM

Resources:

5E Pump End Datasheet

Redi-Flo4 Installation and Operation Manual