The Grundfos UPS 40-240 F (SKU 96402798) is a heavy-duty, wet rotor circulator pump engineered for demanding hydronic heating and cooling applications. With a robust cast iron housing and a corrosion-resistant stainless steel impeller, this pump delivers reliable, long-lasting performance in commercial and industrial hydronic systems.
Key Features
- 1.5 HP motor for powerful, dependable fluid circulation
- Three-speed operation for flexible flow and system balancing
- 3450 RPM motor speed for efficient, high-output performance
- Wet rotor design — no external bearings or seals to maintain, reducing service requirements
- Cast iron housing provides exceptional strength and durability
- Stainless steel impeller resists corrosion and extends service life
- 1-1/2″ non-ANSI 2-bolt flange suction and discharge connections for straightforward installation
Electrical Specifications
- Voltage: 208–230V AC
- Phase: Three Phase
- Motor Speed: 3450 RPM
- Horsepower: 1.5 HP
Construction & Connections
- Housing Material: Cast Iron
- Impeller Material: Stainless Steel
- Connection Type: 1-1/2″ Non-ANSI 2-Bolt Flange (Suction & Discharge)
- Pump Type: Wet Rotor Circulator
Ideal Applications
- Commercial and industrial hydronic heating systems
- Chilled water circulation loops
- Building HVAC distribution systems
- Boiler and heat exchanger circuits
The Grundfos UPS 40-240 F is a trusted solution for HVAC professionals who need a reliable, multi-speed circulator pump with industrial-grade materials and a compact wet rotor design. The three-speed capability allows technicians to fine-tune system flow rates without additional hardware, making it an efficient and cost-effective choice for a wide range of hydronic applications.
