Description
Bell & Gossett 1EF065LF Small Flex Coupled In-Line Centrifugal Pump (Model e621T)
The Bell & Gossett 1EF065LF is a maintenance-free, small flex coupled in-line centrifugal pump engineered for reliable hydronic and fluid-handling applications in commercial and industrial HVAC systems. Part of the trusted e621T model series, this pump delivers consistent performance with a robust cast iron and bronze fitted construction that resists corrosion and stands up to demanding operating environments.
Key Features
- 1/2 HP motor for efficient, low-energy fluid circulation
- 208-230/460V AC three-phase power supply for versatile installation compatibility
- 1,750 RPM operating speed for smooth, quiet performance
- 4.88″ impeller diameter for optimized flow and head performance
- 1-1/2″ suction and discharge connections for straightforward system integration
- Cast iron body with bronze fitted internals for enhanced durability and corrosion resistance
- Maintenance-free design reduces downtime and total cost of ownership
- Small flex coupled in-line configuration saves space and simplifies installation
Construction & Design
The cast iron housing provides structural integrity and long service life, while the bronze fitted wetted components protect against corrosion in open and closed hydronic systems. The flex coupling design absorbs vibration and misalignment, reducing wear on bearings and seals — contributing to the pump’s maintenance-free operation.
Applications
- Hydronic heating and cooling systems
- Commercial building HVAC circulation
- Chilled water and hot water distribution loops
- Industrial fluid transfer
Specifications
- SKU: 1EF065LF
- Model: e621T
- Brand: Bell & Gossett
- Motor Horsepower: 1/2 HP
- Voltage: 208-230/460V AC
- Phase: Three Phase
- Speed: 1,750 RPM
- Impeller Diameter: 4.88″
- Suction Connection: 1-1/2″
- Discharge Connection: 1-1/2″
- Body Material: Cast Iron
- Fitted Material: Bronze
- Coupling Type: Small Flex Coupled
- Pump Style: In-Line Centrifugal
- Maintenance: Maintenance Free
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