The Bell & Gossett CRS Coalescing Removal Separator is a combination air and sediment separator for use in any HVAC system. Its internal coalescing medium helps break the fluid surface tension, allowing entrained air and suspended sediment to come out of solution so they can be easily removed. These contaminants can lead to diminished heat transfer, higher energy costs, damage to your system components, and increased system noise. By removing them you can lower the cost to operate your system, extend the life of your components, and provide better comfort to your building occupants.

All CRS models are designed, constructed, inspected, and stamped per Section VIII, Division 1 of the ASME code for 125 psi (862 kPa) maximum working pressure and 450°F (232°C) maximum working temperature. Higher pressures and temperatures are available upon request. Models are available in sizes 2″ through 36″ and are available with NPT (2″ – 4″ only), flange, or groove end connections. CRS models are available in both standard and high velocity, and with a choice of removable or non-removable coalescing medium.

Features and Benefits

Removes Entrained Air and Suspended Sediment

  • To protect the system against damage
  • To provide better heat transfer
  • To reduce energy costs
  • To eliminate system noise

Internal Coalescing Medium

  • Breaks fluid surface tension
  • Allows for easier removal of entrained air and suspended sediment

Models from 2″ – 36″

  • NPT (2″ – 4″), flange, or groove connections available
  • Standard or high velocity
  • With or without removable coalescing medium

Designed, constructed, inspected, and stamped per Section VIII, Division 1 of the ASME Code

  • Standard models rated for 125 psi (862 kPa) working pressure.
  • Higher pressures available upon request

New Software

Xylem Online
We are pleased to introduce Xylem Online for selection and sizing of Bell & Gossett products.

Xylem Online includes the following products:

  • Bell & Gossett turbine products (DWT, VIC, VIS, and VIT)
  • Bell & Gossett wastewater pumps
  • Bell & Gossett Packaged Pressure Boosters
  • Goulds Water Technology e-SV multistage pumps

To access Xylem Online simply:

  • Visit Xylem online and click Register
  • Fill in your information and click Next
  • Accept the user agreement
  • Check your email for a confirmation message
  • Confirm your account by opening that email and clicking the link provided
  • eBusiness Support will review your registration and complete the process

Now you’re ready to log in Xylem online and begin working with the tool.
Recommended Browsers: IE10 or Google Chrome:

General Selection Tools:

  • ESP-PLUS for B&G Centrifugal Pumps, Booster Pumps, Pump Accessories, and Air Separator
  • ESP-DESIGN PLUS (this software tool will no longer be available after September 30th)
  • 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: ebusiness.support@xyleminc.com

Consult your local Bell & Gossett Representative for additional assistance.

Regional Office:

Xylem Water Solutions Singapore
6 Wan Lee Road (Jurong)
Singapore 627937
Tel: +65.6266.6006
Fax: +65.6266.5005
Email: sales.sg@xyleminc.com

Country Brands Distributors Address Contact Person Telephone Email Address