Description
The Grundfos UPS 75-69 F (SKU 96654378) is a high-performance, wet rotor circulator pump engineered for demanding hydronic heating and cooling applications. Built to deliver reliable, efficient fluid circulation, this pump combines robust cast iron construction with a corrosion-resistant stainless steel impeller — making it an ideal choice for commercial and industrial hydronic systems.
Key Features
- Wet rotor design eliminates the need for external shaft seals, reducing maintenance requirements and extending service life
- Cast iron housing provides exceptional durability and resistance to the stresses of continuous operation
- Stainless steel impeller offers superior corrosion resistance for long-lasting performance in hydronic systems
- 3-speed operation allows precise flow rate adjustment to match system demand and optimize energy efficiency
- 3″ ANSI 125 flange suction and discharge connections for straightforward integration into standard piping systems
- Single-phase power supply simplifies electrical installation in a wide range of commercial settings
Technical Specifications
- Model: UPS 75-69 F
- SKU: 96654378
- Motor Power: 1.5 HP
- Voltage: 230 Vac, Single Phase
- Speed: 3450 RPM
- Speed Settings: 3-Speed
- Pump Type: Wet Rotor Circulator
- Housing Material: Cast Iron
- Impeller Material: Stainless Steel
- Connection Type: 3″ ANSI 125 Flange (Suction and Discharge)
Applications
- Commercial and industrial hydronic heating systems
- Hot water recirculation loops
- Chilled water distribution systems
- Boiler feed and return circuits
- HVAC primary/secondary pumping configurations
Why Choose Grundfos?
Grundfos is a globally recognized leader in pump technology, known for precision engineering, energy efficiency, and long-term reliability. The UPS 75-69 F upholds this tradition, delivering consistent performance in the most demanding hydronic environments. Its wet rotor design means the motor is cooled and lubricated by the circulated fluid itself, eliminating the need for mechanical shaft seals and reducing overall system maintenance costs.
