Bell & Gossett 1EF023LF 1/3HP All Bronze Flex Coupled In-Line Centrifugal Pump

Description

Overview

The Bell & Gossett 1EF023LF (Model Be607S) is a maintenance-free, all-bronze, small flex coupled in-line centrifugal pump engineered for reliable hydronic and fluid circulation applications. Designed for long service life with minimal upkeep, this pump is an ideal choice for commercial and residential hydronic heating systems, cooling loops, and fluid transfer applications where corrosion resistance and dependability are paramount.

Key Features

• All-bronze construction for superior corrosion resistance and extended service life
• Maintenance-free design reduces downtime and total cost of ownership
• Flex coupled in-line configuration for easy installation and alignment flexibility
• 1/3 HP motor delivers efficient, reliable pumping performance
• Dual voltage capability: 115/230V AC for versatile installation options
• Single-phase power for compatibility with standard electrical service
• 1,750 RPM motor speed for consistent, steady-state flow
• 4.38″ impeller diameter for optimized hydraulic performance
• 1-1/2″ suction and discharge connections for straightforward piping integration

Specifications

• SKU: 1EF023LF
• Model: Be607S
• Brand: Bell & Gossett
• Motor Horsepower: 1/3 HP
• Voltage: 115/230V AC
• Phase: Single Phase
• Motor Speed: 1,750 RPM
• Impeller Diameter: 4.38″
• Suction Connection: 1-1/2″
• Discharge Connection: 1-1/2″
• Pump Type: In-Line Centrifugal
• Construction: All Bronze
• Coupling Type: Flex Coupled
• Maintenance: Maintenance-Free

Applications

• Hydronic heating and cooling circulation systems
• Closed-loop fluid transfer in commercial and residential buildings
• Hot water recirculation systems
• Chilled water distribution loops
• Potable water systems where lead-free bronze construction is required

Why Choose Bell & Gossett

Bell & Gossett has been a trusted name in hydronic pumping solutions for over a century. The 1EF023LF reflects that legacy with its robust all-bronze construction, dual-voltage flexibility, and maintenance-free operation — making it a smart long-term investment for HVAC professionals and building engineers alike.