Grundfos 52722370 Pump 326058-755 Efficient Thermal Management: High-quality silicon

Efficient Thermal Management: High-quality silicon steel construction ensures low-loss operation and reliable performance at a 55°C rise

Can I clean a secondary heat exchanger instead of replacing it

Precision Engineering: Features a 145T frame for standardized mounting

Compatible Brands: Heil

ensuring it is below the oil level but not interfering with the terminal box

Grundfos 52722370 Pump 326058-755 Efficient Thermal Management: High-quality siliconThe Grundfos 52722370, model UP43 75BF, is a high performance, single speed bronze circulator pump engineered for demanding commercial and residential hydronic systems. Featuring a 1 6 HP motor operating at 115V, this wet rotor circulator is specifically designed for hot water recirculation and open loop heating applications where corrosion resistance is critical. The robust bronze housing ensures longevity in oxygen rich potable water systems, while