Bell & Gossett Series e-90 Small Close-Coupled In-Line Centrifugal Pumps

Efficient In-Line Pump Performance for Commercial HVAC Systems

Bell & Gossett Series e-90 pumps are close-coupled centrifugal in-line pumps designed to deliver reliable performance, improved hydraulic efficiency, and energy savings in commercial HVAC applications. Their compact in-line design helps save space while providing installation flexibility for both horizontal and vertical mounting.

Built for chilled water loops, heating water loops, and commercial hydronic systems, Series e-90 pumps are engineered for long service life and dependable operation. A robust EPR/carbon/silicon-carbide mechanical seal helps reduce maintenance requirements while extending pump life in demanding system conditions.

With a close-coupled configuration, 56J motor design, and strong operating ratings, the Series e-90 is also an excellent choice for boiler recirculation applications. Optional 50°C ambient temperature performance is available for applications requiring higher ambient operating capability.

Product Features

• Close-coupled centrifugal in-line pump design
• Designed for commercial HVAC and hydronic system applications
• Provides excellent efficiency and energy savings
• Increased hydraulic efficiency supports reliable system performance
• Compact design helps save mechanical room space
• Can be installed horizontally or vertically
• Robust EPR/carbon/silicon-carbide mechanical seal helps reduce maintenance and extend pump life
• 56J motor design
• Excellent choice for boiler recirculation applications
• Optional 50°C ambient temperature performance available
• Rated for operating temperatures up to 250°F
• Rated for working pressures up to 175 PSI

Common Applications

• Commercial HVAC systems
• Chilled water loops
• Heating water loops
• Commercial hydronic systems
• Boiler recirculation