Boiler Feed Pumping and Feed Units

Boiler Feed Series CBEM

Series CBEM units are designed for small boiler feed systems handling condensate from steam heating or process applications. Units include cast iron receivers elevated 24” (610 mm) above the floor, pumps, pump suction isolation valves, make-up valve and overflow connection.  The pumps are controlled by a dedicated pump control on the boiler (available as optional) responding to water level change in the boiler. This maintains optimum steaming level in the boiler for maximum performance and safety.   The CBEM unit will handle boiling condensate up to 212°F (100°C) at sea level.

Features and Benefits

  • Cast iron receivers are high quality, close grained gray iron and are warranted for 20 years from date of shipment against failure due to corrosion.  The receiver is pre-selected for 5 minute net storage based on the system return rate for small systems up to 600 BHP.
  • Centrifugal Series B-35 pump(s) with drip-proof motors assure condensate handling, even when steam traps start to leak. The B35 pump features two-stage construction.  A bronze first-stage axial flow impeller provides the necessary NPSH for high temperature water and a bronze centrifugal second stage impeller. These pumps require a maximum of only 2 ft. (0.6M) NPSH.  Pump capacity sized 2 times system return rate.
  • Float switch and solenoid valve with “Y” strainer to add make-up water on low level.  Tempering the added cold water with the hot condensate in the receiver minimizes the danger of thermal shock to the boiler.

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:

Report Bugs/Request Enhancements
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Consult your local Bell & Gossett Representative for additional assistance.