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Bell & Gossett Series HD3 Three-Piece Booster Pumps

Bell & Gossett Series HD3 pumps are centrifugal booster pumps designed for water and glycol circulation in hydronic heating and cooling systems. Their three-piece construction supports commercial and industrial HVAC applications where service access, pressure maintenance, and dependable fluid movement are important to sustaining heat transfer, preserving flow through closed-loop piping, and supporting reliable long-term system performance.

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Bell & Gossett Series HD3, 1/3 HP, 1725 RPM, 115/230v Pump 102228LF
Bell & Gossett
In stock (3 units)
Bell & Gossett Series HD3, 1/3 HP, 1725 RPM, 115/230v Pump 102228LF
Sale price$5,489.95 Regular price$7,776.00
In stock (3 units)
Save 29%
Bell & Gossett Series HD3, 1/3 HP, 1725 RPM, 115/230v Pump 102226
Bell & Gossett
In stock (5 units)
Bell & Gossett Series HD3, 1/3 HP, 1725 RPM, 115/230v Pump 102226
Sale price$3,027.95 Regular price$4,289.00
In stock (5 units)

Dependable Booster Pump Performance for Higher Flow and Head Requirements

Bell & Gossett three-piece booster pumps are designed for applications that require higher flow rates and increased head pressure. Built for dependable performance, these pumps are well suited for hydronic heating and cooling systems, domestic water, industrial use, and general service applications.

The three-piece design provides a compact footprint while allowing complete field repairability. This makes service and maintenance easier, helping reduce downtime and extend the life of the pump. Each Bell & Gossett booster pump is equipped with a Bell & Gossett manufactured motor, designed for quiet, efficient, and reliable operation.

Available with iron or bronze body construction, these booster pumps can be matched to the needs of the system and the liquid being pumped. Bronze body construction is recommended for potable water applications.

Product Features

  • Designed for applications requiring higher flow and head pressure
  • Maximum capacities from 100 GPM to 150 GPM
  • Available in iron or bronze body construction
  • Three-piece configuration allows complete field repairability
  • Compact construction for easier installation
  • Bell & Gossett manufactured motor supports quiet and efficient operation
  • Designed for liquids compatible with iron or bronze pump construction
  • Bronze body pumps are recommended for potable water applications
  • Motors with special electrical characteristics are available upon request

Operational Limits

  • Maximum working pressure: 125 PSI
  • Maximum operating temperature: 225°F
  • Electrical ratings:
  • 115/230V, 60 Hz, single phase
  • 208-230/460V, 60 Hz, three phase
  • 115V or 230V, 60 Hz, single phase for 1/4 HP models

Common Applications

  • Hydronic heating systems
  • Hydronic cooling systems
  • Domestic water systems
  • Industrial applications
  • General service operations

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