Grundfos 96402764 UPS 40-80/2 F Cast Iron Circulator Pump 3-Phase 208-230V 3/4 HP

The Grundfos 96402764 UPS 40-80/2 F is a commercial-grade VersaFlo Series 200 three-speed circulator pump engineered for demanding heating and air-conditioning systems. This cast iron circulator delivers reliable, maintenance-free operation in large residential, commercial, and district heating applications.

Key Features:

• Three-speed motor technology reduces noise and power consumption while providing operational flexibility
• Canned wet rotor design with integral motor unit eliminates shaft seal for leak-free operation
• Cast iron pump housing with stainless steel impeller, bearing plate, and rotor components
• 1-1/2" flanged connections (GF 40/43) with 13-1/2" flange-to-flange length
• Ceramic radial bearings and carbon axial bearings lubricated by pumped liquid
• Built-in motor protection for extended service life
• Self-venting feature prevents air lock and eliminates unwanted noise

Performance Specifications:

• Flow range: 13 to 105 GPM
• Maximum head: 26 feet
• Maximum operating pressure: 145 PSI (PN 10)
• Power: 440W (3/4 HP)
• Motor speed: 3432 RPM at highest speed
• Operating temperature range: 14°F to 248°F (-10°C to 120°C)
• Maximum current: 1.45 amps on speed 3

Electrical: Three-phase 208-230V, 60 Hz power supply. Supplied with standard module in terminal box for connection via external contactor. This model is configured without relay.

Suitable for pumping up to 50/50 glycol and water mix solutions. CCSAUS approved for North American installations. Grundfos wet rotor circulators have a proven track record of more than 25 years of reliable performance in commercial heating and cooling systems.