Description
Bell & Gossett 1EF021LF e607S Small Flex Coupled In-Line Centrifugal Pump
The Bell & Gossett 1EF021LF is a high-quality, maintenance-free small flex coupled in-line centrifugal pump engineered for reliable hydronic heating and cooling applications. Designed under the trusted e607S model series, this pump delivers consistent performance in commercial and residential hydronic systems where dependability and ease of installation are paramount.
Key Features
- Motor Output: 1/3 HP for efficient, right-sized performance in small to mid-range hydronic systems
- Voltage: Dual-voltage capable — 115/230V AC for flexible electrical compatibility
- Phase: Single phase, suitable for standard residential and light commercial power supplies
- Speed: 1750 RPM for smooth, quiet, and efficient fluid circulation
- Construction: Cast iron body with bronze fitted internals for corrosion resistance and long service life
- Design: Maintenance-free operation reduces downtime and service costs
- Coupling: Small flex coupled design absorbs vibration and misalignment for quieter, longer-lasting operation
- Impeller Diameter: 4.38″ for optimized flow and head performance
- Connections: 1-1/2″ suction and discharge connections for straightforward piping integration
- Pump Type: In-line centrifugal — installs directly in the pipeline for a compact, space-saving footprint
Application
The Bell & Gossett 1EF021LF e607S is ideal for hydronic heating systems, chilled water systems, and general HVAC fluid circulation where a compact, reliable, and low-maintenance pump is required. Its dual-voltage motor and in-line configuration make it a versatile choice for a wide range of building types and system designs.
Why Choose Bell & Gossett
Bell & Gossett has been a trusted name in hydronic and plumbing systems for over a century. The e607S series reflects their commitment to engineering excellence — combining durable cast iron construction, bronze fitted wetted components, and a maintenance-free motor design that minimizes total cost of ownership over the life of the system.
Specifications
- SKU: 1EF021LF
- Model: e607S
- Horsepower: 1/3 HP
- Voltage: 115/230V AC
- Phase: Single Phase
- Speed: 1750 RPM
- Body Material: Cast Iron
- Fitting Material: Bronze
- Impeller Diameter: 4.38″
- Suction Connection: 1-1/2″
- Discharge Connection: 1-1/2″
- Coupling Type: Small Flex Coupled
- Pump Style: In-Line Centrifugal
- Maintenance: Maintenance-Free
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