Below grade boiler feed return units for systems up to 580 BHP. This unit includes a cast iron receiver designed for installations with low or below grade return lines. The receiver is sized for 10 minutes net storage to absorb surges in rate of condensate return. Pumps are pre-selected to deliver 2 times the system condensate return rate.

The pumps are mounted to a steel cover plate that is bolted to the receiver. The pump bearings are carbon graphite for improved abrasion and wear resistance. The pump mechanical seal can be replaced. The CMU includes a float-switch operated solenoid make-up valve assembly to maintain a minimum water level in the receiver. These units can be designed for vacuum service with vacuum tight construction.

General Selection Tools:

  • ESP-PLUS for B&G Centrifugal Pumps, Booster Pumps, Pump Accessories, and Air Separator
  • ESP-PARTS for replacement parts selection
  • ESP-TANKS Expansion tank selection
  • CAD Drawings for 2D and 3D dimensional drawings in many formats
  • ESP-PICV is a quick and easy way to size and select Ultra Setter Pressure Independent Control Valves using just their flow rate. It eliminates the need to sort through technical documents or catalogs to size the right control valves for your job. Simply enter your required flow rate and ESP-PICV shows you all of the Ultra Setter valves that can meet that flow. You can also find CAD models and valve submittals, and once you've made all of your selections click "Send" and you can request pricing from your local rep.

Heat Exchanger Product Selection

Steam + Water Pressure Reducing Values

Sizing Tools:

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Consult your local Bell & Gossett Representative for additional assistance.