Description
The Grundfos UPS 40-80/2 F (SKU 96402765) is a high-performance wet rotor circulator pump engineered for demanding hydronic heating and cooling applications. Built with a cast iron housing and a corrosion-resistant stainless steel impeller, this pump delivers reliable, long-life circulation in commercial and industrial hydronic systems.
The wet rotor design eliminates the need for external shaft seals and separate bearings, reducing maintenance requirements and extending service life. With two selectable speed settings, system operators can fine-tune flow rates to match varying load demands, improving energy efficiency across part-load and full-load conditions.
Key Features
- 3/4 HP motor output for robust hydronic circulation performance
- 460 VAC, three-phase power supply for commercial and industrial installations
- 3,450 RPM motor speed for high-head pumping capability
- 2-speed operation for flexible flow control and energy savings
- Wet rotor design — no shaft seals or external bearings required
- Cast iron housing for durability and pressure resistance
- Stainless steel impeller for corrosion resistance and long service life
- 1-1/2″ non-ANSI 2-bolt flange suction and discharge connections for straightforward installation
Specifications
- SKU / Part Number: 96402765
- Model: UPS 40-80/2 F
- Brand: Grundfos
- Motor HP: 3/4 HP
- Voltage: 460 VAC
- Phase: Three Phase
- Speed: 3,450 RPM / 2-Speed
- Housing Material: Cast Iron
- Impeller Material: Stainless Steel
- Pump Type: Wet Rotor Circulator
- Connection Size: 1-1/2″
- Connection Type: Non-ANSI 2-Bolt Flange (Suction & Discharge)
Applications
- Commercial and industrial hydronic heating systems
- Chilled water distribution and cooling systems
- Hot water boiler loops
- HVAC secondary circulation loops
- Process water circulation
The Grundfos UPS 40-80/2 F is a trusted solution for HVAC professionals seeking a reliable, low-maintenance circulator pump with the flexibility of two-speed operation and the durability of cast iron construction.
