70M-MS Multi-Stage Pressure Booster

Bell & Gossett : Package Pumping Systems : Pressure Booster Packages

What is it?
It is a constant speed booster pump package utilizing Goulds Water Technology’s multistage, stainless steel pumps.
Stainless steel headers and branch piping are available as an option.

Up to six constant speed pumps can be operated and controlled through the Technologic constant speed pump controller.

How does it work?
The system can be enabled to run automatically from the keypad, or remotely via “dry contact”, or serial communication. Depending upon the water demand, the pumps stage on and off to maintain constant pressure in the building. PRVs (pressure regulating valves) are installed at discharge of each pump to regulate the pressure.

Why use it?
Ideal for high rise buildings requiring high pressure boosts.

Typical application
Suitable for high rise residential and commercial buildings.

Selection Process
Selection of pumps is done through the Intellitronic II pump selectoror through applicable pump curves.

Selection of headers and pressure reducing valves may be done through ESP- PLUS or by using appropriate tables. Make sure that the PRV size is not smaller than the pump discharge size. Quotes are generated using the pricing tool ESP-REP.

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: ebusiness.support@xyleminc.com

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.

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