Series VLR vacuum heating units provide fast, even distribution of steam through out the steam heating system. Units sized for systems up to 20,000 EDR. The VLR receiver is separated into two chambers, the upper chamber holds the recirculated water that is pumped through the multi-jet nozzle and venturi creating the vacuum. The lower chamber acts as condensate accumulator and is under the same vacuum as that maintained in the return piping. The result is a compact, economical design. The VLR is available in simplex or duplex configuration.
For older systems with higher air leakage rates, special capacity units are available to provide additional air removal capacity.

Features and Benefits

  • Maximum temperature is 180°F (82°C)
  • Pressures to 40 psi (276 kPa)

Models – Part Number (see Brochure S-310D for dimensions & weights)

STANDARD CAPACITY
Single Unit
5VLR1-20-35
5VLR1-20-17
5VLR1-30-35
5VLR1-30-17
5VLR1-40-35
10VLR1-20-35
10VLR1-20-17
10VLR1-30-35
10VLR1-30-17
10VLR1-40-35
15VLR1-20-35
15VLR1-20-17
15VLR1-30-35
15VLR1-30-17
15VLR1-40-35
20VLR1-20-35
20VLR1-20-17
20VLR1-30-35
20VLR1-30-17
20VLR1-40-35

Double Capacity Duplex
5VLR2-20-35
5VLR2-20-17
5VLR2-30-35
5VLR2-30-17
5VLR2-40-35
10VLR2-20-35
10VLR2-20-17
10VLR2-30-35
10VLR2-30-17
10VLR2-40-35
15VLR2-20-35
15VLR2-20-17
15VLR2-30-35
15VLR2-30-17
15VLR2-40-35
20VLR2-20-35
20VLR2-20-17
20VLR2-30-35
20VLR2-30-17
20VLR2-40-35

SPECIAL CAPACITY
Single Unit
5VLRS1-20-35
5VLRS1-20-17
5VLRS1-30-35
5VLRS1-30-17
5VLRS1-40-35
10VLRS1-20-35
10VLRS1-20-17
10VLRS1-30-35
10VLRS1-30-17
10VLRS1-40-35
15VLRS1-20-35
15VLRS1-20-17
15VLRS1-30-35
15VLRS1-30-17
15VLRS1-40-35
20VLRS1-20-35
20VLRS1-20-17
20VLRS1-30-35
20VLRS1-30-17
20VLRS1-40-35

Double Capacity Duplex
5VLRS2-20-35
5VLRS2-20-17
5VLRS2-30-35
5VLRS2-30-17
5VLRS2-40-35
10VLRS2-20-35
10VLRS2-20-17
10VLRS2-30-35
10VLRS2-30-17
10VLRS2-40-35
15VLRS2-20-35
15VLRS2-20-17
15VLRS2-30-35
15VLRS2-30-17
15VLRS2-40-35
20VLRS2-20-35
20VLRS2-20-17
20VLRS2-30-35
20VLRS2-30-17
20VLRS2-40-35

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