Bell & Gossett 1EF006LF 1HP 115/230V 1750 RPM Cast Iron In-Line Centrifugal Pump e612S

Description

Bell & Gossett 1EF006LF — Model e612S In-Line Centrifugal Pump

The Bell & Gossett 1EF006LF is a high-performance, maintenance-free small flex-coupled in-line centrifugal pump engineered for demanding hydronic heating and cooling applications. Built on the proven e612S platform, this pump combines a rugged cast iron body with bronze-fitted internals to deliver exceptional durability, corrosion resistance, and long service life in closed-loop hydronic systems.

Key Features

• 1 HP motor for reliable, consistent flow performance
• Dual voltage capability: 115/230V AC, single phase — flexible installation options
• 1,750 RPM motor speed for efficient, quiet operation
• Cast iron construction with bronze-fitted wetted components for corrosion resistance
• 5.25″ impeller diameter for optimized hydraulic performance
• 2″ suction and discharge connections for straightforward system integration
• Maintenance-free design reduces downtime and total cost of ownership
• Small flex-coupled configuration isolates motor vibration and simplifies motor replacement
• In-line design allows installation directly in the piping without special supports

Application

The Bell & Gossett e612S series is ideally suited for hydronic heating and cooling systems, hot water circulation, and industrial fluid transfer. The in-line configuration saves valuable mechanical room space, while the flex-coupled motor design allows for easy motor servicing without disturbing the piping connections.

Specifications

• SKU / Part Number: 1EF006LF
• Model: e612S
• Motor Power: 1 HP
• Voltage: 115/230V AC
• Phase: Single Phase
• Motor Speed: 1,750 RPM
• Body Material: Cast Iron
• Fitted: Bronze
• Impeller Diameter: 5.25″
• Suction Connection: 2″
• Discharge Connection: 2″
• Coupling Type: Flex Coupled
• Maintenance: Maintenance Free
• Pump Style: In-Line Centrifugal

Why Choose Bell & Gossett?

Bell & Gossett, a Xylem brand, has been the industry standard in hydronic pumping solutions for over a century. The e612S series reflects that legacy with precision engineering, field-proven reliability, and a design that minimizes installation complexity while maximizing system efficiency.