Description
The Grundfos 96402787 (Model UPS 40-160 F B) is a high-performance wet rotor circulator pump engineered for reliable hydronic heating and cooling applications. Built with a durable bronze housing and a corrosion-resistant stainless steel impeller, this pump delivers dependable long-term performance in closed-loop hydronic systems.
Key Features
- 3/4 HP motor output for robust circulation performance
- 115V AC, single-phase power supply for easy residential and light commercial integration
- 3450 RPM motor speed for efficient fluid movement
- 3-speed operation allows precise flow balancing to match system demand
- Wet rotor design eliminates the need for external shaft seals and separate lubrication, reducing maintenance requirements
- Bronze housing provides excellent corrosion resistance in hydronic systems
- Stainless steel impeller for enhanced durability and longevity
- 1-1/2″ non-ANSI 2-bolt flange suction and discharge connections for straightforward installation
Specifications
- SKU: 96402787
- Model: UPS 40-160 F B
- Motor HP: 3/4 HP
- Voltage: 115V AC
- Phase: Single Phase
- Speed: 3450 RPM, 3-Speed
- Housing Material: Bronze
- Impeller Material: Stainless Steel
- Pump Type: Wet Rotor Circulator
- Connection Size: 1-1/2″ Non-ANSI 2-Bolt Flange (Suction & Discharge)
Applications
- Hydronic heating systems
- Radiant floor heating loops
- Boiler circulation
- Chilled water systems
- Domestic hot water recirculation
The Grundfos UPS 40-160 F B is a trusted choice among HVAC professionals for its proven wet rotor technology, which integrates the motor rotor directly into the pumped fluid for self-lubrication and quiet operation. Its three selectable speed settings allow technicians to fine-tune system flow rates without additional balancing valves, making it a versatile solution for a wide range of hydronic applications.
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