Packaged Systems – Archived

Pressure Booster – Constant Speed Multi-Stage Pumps Model 70M-MS – Obsolete

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.

ESP-Systemwize

Ready to select pumps as well as suction diffusers, triple duty valves, heat exchangers, air/dirt separators, PIC valves, and parts? Click below to open the new Bell & Gossett ESP-Systemwize selection tool and enter your duty points to begin selecting the most energy efficient system:

ESP-Systemwize

Sizing Tools:

Steam + Water Pressure Reducing Values

Software Tool and Application Support/Suggest Enhancements

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Support Request

System Selection and Technical Product Support

Consult your local Bell & Gossett Representative for additional assistance.