Grundfos 96654378 UPS75-69F Cast Iron Circulating Pump 1-1/2 HP 230V

The Grundfos UPS75-69F is a high-performance cast iron circulating pump designed for commercial hydronic heating, cooling, and hot water recirculation systems. This robust 1-1/2 horsepower pump features a durable cast iron construction that provides exceptional longevity in demanding applications.

Key Features:

• 1-1/2 HP motor delivering reliable performance for large commercial systems
• 230V single-phase power supply for standard electrical installations
• Cast iron body and impeller for superior durability and corrosion resistance
• 3-inch flanged connections for secure installation in high-flow systems
• UPS series design with integrated check valve and isolation flanges
• Wet rotor motor for quiet, maintenance-free operation
• Suitable for closed-loop hydronic systems with temperatures up to 230°F

The UPS75-69F is ideal for large commercial buildings, industrial facilities, and multi-zone heating/cooling applications where high flow rates and reliable circulation are essential. The cast iron construction makes this pump particularly well-suited for systems with glycol mixtures or moderately aggressive water conditions.