End Suction Pumps

Series e-1531 Close Coupled End Suction Pumps

The new Bell & Gossett Series e-1531 space-saving, close-coupled, end suction pump with footless volute has been designed to offer the highest overall efficiencies in the market for HVAC and plumbing applications. With the largest “Efficiency Island” compared to other similar pumps, the e-1531 reduces electricity consumption, improves overall system performance and lowers life cycle costs. This new and extensive product line enables users to maintain significantly higher levels of efficiency over a much wider range of operating conditions. The Series e-1531’s exceptional performance is the result of cutting edge computational fluid dynamics (CFD) design technology, deep hydraulic engineering expertise, and Xylem’s comprehensive knowledge of HVAC and plumbing applications.

The Series e-1531 is available in 15 sizes and a variety of configuration options that enables customization and flexibility to fit a broad range of operating conditions.

An end suction, close-coupled, footless pump available in 1.25” through 6” discharge. Motor size 3/4 to 50 HP at 1750 RPM, 2 to 60 HP at 3500 RPM. Stainless steel construction with flows to 2300 GPM, heads to 400 feet. Close-coupled, space-saving economy plus rugged construction make the Series e-1531 the ideal selection for a variety of applications. Available with the B&G standard self-flushing Carbon/Ceramic mechanical seals in 175# working pressure design.

Applications

Hydronic heating and cooling systems, general service, cooling towers and industrial uses.

Features and Benefits

  • “Best in Class” hydraulic performance
  • Best choice for Lowest Life Cycle Cost
  • ISO G6.3 balanced Stainless Steel impellers for vibration-free, improved, sustainable hydraulic performance, reduced corrosion potential, and application flexibility.
  • Back pullout design for ease of maintenance
  • Internally Self-flushing mechanical seals
  • Stainless steel shaft sleeve
  • Heavy duty cast iron volute construction for 175 PSI working pressure
  • Jacking bolts for ease of volute disassembly
  • Gauge tappings
  • Hydrostatic testing of each pump is standard

All B&G Series-e-1531 Pumps are available with TECHNOLOGIC Intelligent Pump Controllers and Variable Speed Drives.

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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 Expansion tank selection
  • CAD Drawings for 2D and 3D dimensional drawings in many formats
  • ESP-PICV is a quick and easy way to size and select Ultra Setter Pressure Independent Control Valves using just their flow rate. It eliminates the need to sort through technical documents or catalogs to size the right control valves for your job. Simply enter your required flow rate and ESP-PICV shows you all of the Ultra Setter valves that can meet that flow. You can also find CAD models and valve submittals, and once you've made all of your selections click "Send" and you can request pricing from your local rep.

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.