Bell & Gossett 622T Series 60 Centrifugal Pump 3/4HP

B&G 172759LF Series 60 Model 622T 3/4 HP Pump

The Bell & Gossett 172759LF (Series 60, Model 622T) is a 3-Phase high-efficiency centrifugal circulator engineered to facilitate powerful fluid distribution in commercial hydronic networks requiring balanced electrical loads. Its robust Lead-Free volute is designed to handle higher pressure requirements, while the specialized three-piece architecture allows for seamless maintenance of the motor and drive components. By prioritizing a streamlined hydraulic path within a non-ferrous internal casing, this unit facilitates consistent thermal exchange and maintains structural stability, ensuring that distribution loops receive steady pressure delivery during continuous peak demand.

Featuring a high-efficiency 3/4 HP Three-Phase (T) motor, the 172759LF executes superior rotational stability and balanced electrical consumption across phases. The signature three-piece drive assembly isolates the motor from the pump body to neutralize heat transfer, extending the life of the motor core. By leveraging a precision-ground shaft and a heavy-duty flexible coupling, this configuration stabilizes rotational frequency and ensures maximum reliability for mission-critical commercial heating and potable water applications.

Key Features of B&G 172759LF 622T

• Efficient 3/4 HP 3-Phase motor for balanced building power
• Lead-Free construction for safe potable water distribution
• Maintenance-friendly 3-piece architecture allows easy repair
• Superior mechanical seal prevents system fluid loss
• Durable body withstands high-pressure commercial environments
• In-line mounting configuration saves valuable floor space
• Versatile application for commercial 3-phase DHW and HVAC