Bell & Gossett 613T Series 60 Centrifugal Pump 3/4HP

B&G 172749LF Series 60 Model 613T 3/4 HP Pump

The Bell & Gossett 172749LF (Series 60, Model 613T) is a specialized Lead-Free (LF) three-piece centrifugal circulator designed to facilitate efficient thermal exchange in systems requiring targeted head-to-flow ratios at 3/4 HP with 3-phase power. Its non-ferrous internal construction is calibrated to neutralize the oxidative effects of oxygenated water, preventing hydraulic degradation. This configuration facilitates consistent head pressure and maintains structural stability, ensuring that commercial infrastructures receive precise pressure delivery while meeting all modern environmental safety standards.

Driven by a high-torque 3/4 HP Three-Phase (T) motor, the 172749LF executes superior rotational stability via the signature B&G three-piece drive assembly. The motor is protected from system heat through an independent bearing housing that neutralizes mechanical noise and vibration. By leveraging a precision-ground shaft and a heavy-duty flexible coupling, this configuration stabilizes rotational frequency and ensures maximum uptime for mission-critical commercial 3-phase heating and potable water applications.

Key Features of B&G 172749LF 613T

• Reliable 3/4 HP 3-Phase motor for balanced building loads
• Lead-Free construction for total compliance and safety
• Back pull-out design allows for easy seal and bearing service
• Superior non-ferrous impeller optimizes hydraulic lift
• Maximized USGPM for medium-to-large building loops
• In-line configuration simplifies plumbing layout
• Versatile application for large-scale 3-phase hydronic circulation