What is it?
A variable speed pressure booster package with the smallest footprint.

Simplex uses all stainless steel piping and Duplex utilizes copper piping.

Series 3530 stainless steel horizontal mounted pumps are used.

Simplex ranges from 20-110 GPM
Duplex up to 220 GPM on parallel operation
Up to 5HP motors are used for 208-230-460-575/3/60 power supply

How does it work?
The system can be enabled to run automatically from the keypad, or remotely via “dry contact”, or serial communication.
For parallel application, the pumps stage on and off and vary their speed to meet the design requirements of flow and head.

Why use it?
To boost pressure of incoming city water and of the available hot water to meet the design flow and head depending upon the building requirements during the day and night.

Typical application
Variable speed application for pressure boosting in small apartment buildings, tenant or full penthouse floor, condominiums, lawn irrigation, rain water re-use, etc.

General Selection Tools:

  • ESP-PLUS for B&G Centrifugal Pumps, Booster Pumps, Pump Accessories, and Air Separator
  • ESP-PARTS for replacement parts selection
  • ESP-TANKS 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.

Xylem Water Systems Australia Pty. Ltd
Unit 3/1 Federation Way,
Chifley Business Park
3194 Mentone Victoria
Tel. +61 3-95517333
Fax +61 3-95510321
Australia Distributors

Brown Brothers Engineers
50 Nestor Drive
Meadowbrook QLD 4131
Phone:07 3200 6488
Fax:07 3200 3822
New South Wales and Australian Capital Territory
Brown Brothers Engineers
211-215 Walters Rd
Arndell Park NSW 2148
Phone:02 9671 3666
Fax:02 9671 3644
Victoria and Tasmania
Brown Brothers Engineers
8 Damien Court
Dandenong Vic 3175
Phone:03 9793 9999
Fax:03 9793 0022
Western Australia
Advanced Pump Technologies
72 May Holman Drive
Bassendean WA 6054
Ph: 08 6143 1000
Fx: 08 6143 1009
South Australia and Northern Territory
WBS Pumps
6A Lasalle Street
Dudley Park SA 5008
Phone:08 8344 9927
Fax:08 8344 9925
New Zealand Distributors
Christchurch (head office)
Brown Brothers Engineers
197 Durham Street
Christchurch 8011
New Zealand
Phone: 3 365 0279
Fax: 3 366 6616
Brown Brothers Engineers
10 Timaru Street
Dunedin 9012
New Zeland
Phone: 3 456 2562
Fax: 3 456 2564
Brown Brothers Engineers
Unit 6/39 North Street
Timaru 7910
New Zealand
Phone: 3 683 1686
Fax: 3 683 1687
Brown Brothers Engineers
124A Hugo Johnston Drive
Penrose, Auckland 1061
New Zealand
Phone: 9 525 8282
Fax: 9 525 8284
Brown Brothers Engineers
97C Norton Road
Frankton, Hamilton 3204
New Zeland
Phone: 7 847 5280
Fax: 7 847 1580
Brown Brothers Engineers
9 Aglionby Street
Lower Hutt, Wellington 5010
New Zealand
Phone: 4 570 1500
Fax: 4 570 1499