GRUNDFOS - Pressure Boosting - CONSTANT PRESSURE PUMP SCALA2 3-45 115 Constant Pressure Boosting - 98562818

The Grundfos SCALA2 3-45 Constant Pressure Booster Pump (MFU 98562818) is a fully integrated, self-priming water pressure boosting system engineered to deliver consistent water pressure for residential and light commercial applications. Operating on 115V single-phase power, the SCALA2 combines a high-efficiency multistage pump, permanent magnet motor, intelligent variable-speed controller, integrated pressure tank, non-return valve, pressure sensor, and dry-run protection into one compact, quiet package. Its advanced constant-pressure technology automatically adjusts pump speed to match changing water demand, ensuring steady water pressure at showers, faucets, irrigation systems, and appliances while minimizing energy consumption. The self-priming design allows the pump to draw water from tanks or wells, making it ideal for municipal water boosting, rainwater harvesting, cottages, and domestic water systems. Built with corrosion-resistant materials and advanced electronic controls, the SCALA2 provides reliable performance, easy installation, low maintenance, and industry-leading energy efficiency for homeowners seeking dependable water pressure.

The Grundfos SCALA2 3-45 (98562818) is designed for boosting water pressure in residential homes, cottages, cabins, municipal water systems, rainwater harvesting systems, irrigation, and domestic water supply applications. Its integrated pressure sensor continuously monitors system demand and automatically adjusts motor speed to maintain constant pressure throughout the plumbing system. The self-priming capability enables installation above or below the water source, while built-in dry-run protection, thermal overload protection, and anti-cycling features help extend pump life and reduce maintenance.