The Grundfos UPS15-55SUC (SKU 59896781) is a compact, high-efficiency stainless steel circulator pump engineered for residential and light commercial hydronic heating systems. Featuring a 1/12 HP motor operating on 115V single-phase power, this pump delivers dependable, quiet circulation performance in a corrosion-resistant stainless steel construction that extends service life and reduces maintenance demands.
Key Features
- Stainless steel pump body for superior corrosion resistance and long-term durability
- 1/12 HP motor for efficient, low-energy hydronic circulation
- 115V single-phase power supply for easy residential and light commercial installation
- Compact, in-line design simplifies retrofits and new installations
- Quiet operation ideal for residential heating environments
- Designed for closed-loop hydronic heating and radiant floor systems
- Wet-rotor design — no shaft seal required, reducing maintenance needs
Typical Applications
- Residential hydronic heating systems
- Radiant floor heating loops
- Domestic hot water recirculation
- Light commercial boiler systems
- Snow melt and ice melt systems
Product Specifications
- SKU: 59896781
- Model: UPS15-55SUC
- Horsepower: 1/12 HP
- Voltage: 115V
- Construction: Stainless Steel (SS)
- Brand: Grundfos
Trust Grundfos engineering for proven reliability in hydronic systems. The UPS15-55SUC is a go-to choice for HVAC professionals seeking a durable, low-maintenance circulator pump that installs quickly and performs consistently season after season.
