Bell & Gosset 

In-line Pumps

Series e-60 Flex Coupled In-line Centrifugal pumps

The Series e-60 is a three-piece centrifugal in-line pump designed for HVAC, potable water, and other clean water applications in the residential and commercial markets. Series e-60 offers great value with class-leading hydraulic efficiency, long pump life, and easy serviceability. Quiet operation, a robust mechanical seal, and maintenance-free bearings make Series e-60 a truly worry-free, install-and-forget solution.

Features

  • Class-leading hydraulic efficiency

  • Upgraded unitized mechanical seal

  • Permanently lubricated pump and motor bearings—no regreasing!

  • Space-saving in-line mounting

  • Dimensionally interchangeable with legacy Series 60

  • Bronze-Fitted or all Bronze

  • 1” to 3” pipe sizes

  • 0.25 – 3 HP motors at 1750 RPM

Series e-60 Flex Coupled In-line Centrifugal pumps with ECM Motor

Series e-60 ECM is a three-piece centrifugal in-line pump designed for HVAC and potable water, featuring the high efficiency and variable speed capability of ECM technology. Series e-60 ECM pumps come with an Electronically Commutated Motor, which features a simple user interface that allows for manual speed adjustment or automatic speed control via a 10VDC input signal. Series e-60 ECM pumps are more efficient, quieter, and have a lower total cost of ownership than their standard induction motor counterparts over the lifetime of the pumps.

Features

  • Class-leading hydraulic efficiency

  • Building Automation System control via 10VDC signal

  • Upgraded EPR/Carbon/SiC unitized mechanical seal

  • Permanently lubricated pump and motor bearings—no regreasing!

  • Space saving in-line mounting

  • Bronze-Fitted or all Bronze

  • 1” to 3” pipe sizes

  • 0.5 or 1 HP ECM motors

Series e-80 & e-80ITSC & e-80IT Close coupled in-line centrifugal pumps

These pumps feature stainless steel impellers and an expanded Efficiency Island for efficient pumping across the widest range of operational conditions.  The e-80 is designed for vertical or horizontal in-line mounting. The Series e-80 are available in a wide range of sizes and with integrated sensorless or sensored technologic variable speed drives.

Features

  • Higher hydraulic and energy efficiency

  • Exceeds proposed DOE efficiency regulations

  • Maximized hydraulic coverage

  • Stainless steel impeller for performance and durability

  • Available with Integrated Technologic drives for sensored and sensorless applications

Series e-90 Small Close Coupled In-Line Centrifugal Pumps

The e-90 is a close coupled centrifugal in-line pump designed for the commercial HVAC market. The e-90 offers excellent efficiency for energy savings. The e-90 can be installed in either horizontal or vertical applications. The new robust EPR/ carbon/ silicon carbide mechanical seal lowers maintenance and increases the life of the pump. This pump is rated for 250°F and 175 PSI and is perfect for chilled water loops or heating water loops in commercial hydronic systems.

Features

  • Long life and robust performance

  • Robust EPR/carbon/silicon-carbide mechanical seal

  • Energy savings

  • Increased hydraulic efficiency

  • Space savings and installation flexibility close-coupled

  • Ability to mount horizontally and vertically

  • Ease of maintenance

  • 56J motor

  • Excellent for boiler recirculation applications

  • Optional 50°C ambient temperature performance

Series e-90 ECM Small Close Coupled In-Line Centrifugal Pumps with ECM motors

The close-coupled e-90 centrifugal in-line pump is designed specifically for HVAC markets.  It is now also available with highly efficient optional ECM motors as stock part numbers. These variable speed motors with motor-mounted interface adjust motor speed to match flow and head requirements, thus substantially reducing power consumption. The user interface allows for manual adjustment or controlled remotely via 10 VDC input/output.  Series e-90 pumps with ECM motors are not only more efficient than their standard induction motor counterparts, they are quieter, vibrate less, and have a lower total lifetime cost of ownership

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