Variable Speed Pumping Systems – Technologic 502 Series (1-4 pump systems, up to 4 zones)

The new Bell & Gossett Technologic® 502 pump controller and variable speed drive saves energy.

APPLICATIONS:
Commercial HVAC and pressure boosting applications.

Features and Benefits

  • NEMA 1 Enclosure
  • Fused Door Interlock Disconnect
  • UL and CUL Listed, CE Marked
  • Local and Remote Selection
  • Motor Overload Protection
  • Diagnostic Display
  • Manual & Automatic Pump Alternation
  • Auto Start of Lag Pump upon Lead Pump Failure (for multi-pump systems)
  • 4 Discrete Analog Inputs for Zone Sensors, Flow Sensor, or Suction Sensor
  • End of Curve Protection
  • High System Cutout
  • No Flow Shutdown
  • Serial Communication Compliant
  • 100 kA Short Circuit Current Rating (SCCR)

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