SERIES CBM UNITS are designed for systems with low return lines. Units are fitted with Series B-35 pumps, which require a maximum of 2 ft. (0.6M) NPSH. The CBM unit will handle condensate up to 210°F (99°C) at sea level.

Series CBM units are designed for small boiler feed systems handling condensate from steam heating or process applications. Units are used in systems, large or small, where condensate approaches boiling temperatures.

Features and Benefits

  • Cast iron receiver. All simplex receivers have a blanked opening for second pump.
  • Receiver sized for 5 minute net storage. (For larger storage capacities, receiver can be increased accordingly up to 250 gal. (946L).
  • Cast iron receivers are warranted for 20 years from date of shipment against failure due to corrosion.
  • Centrifugal Series B-35 pump(s) with drip-proof motors. Pump capacity sized 2 times system return rate.
  • Float switch and solenoid valve with “Y” strainer to add make-up water on low level.

General Selection Tools:

  • ESP-PLUS for B&G Centrifugal Pumps, Booster Pumps, Pump Accessories, and Air Separator
  • ESP-PARTS for replacement parts selection
  • CAD Drawings for 2D and 3D dimensional drawings in many formats

Heat Exchanger Product Selection

Steam + Water Pressure Reducing Values

Sizing Tools:

Report Bugs/Request Enhancements
Please email the following address to report issues and request enhancements:

Consult your local Bell & Gossett Representative for additional assistance.

Bell & Gossett is a leading manufacturer of pumps, valves, heat exchangers, and accessories for plumbing, wastewater, and HVAC—including steam and heat transfer—applications. To build and operate an efficient water system, you need both the right products and experts who know the application. Here, you can access Bell & Gossett’s trusted network of partners who have the experience you need to get the job done right.

To find a Bell & Gossett Representative in Canada select your Province: