Grundfos SCALA2 3-45 Compact Home Booster Pump  0.45kW Smart Automatic Water Pressure Booster Pump With Constant Pressure Control Quiet Self-Priming Home Water Pump For 2-3 Bathrooms 76L/min 44m Head 230V Single Phase

Upgrade your home water system with the Grundfos SCALA2 3-45 Compact Home Booster Pump — a premium all-in-one smart water pressure booster designed to deliver consistent water pressure, quiet performance, and energy-efficient operation for modern homes. Featuring integrated speed control technology, the SCALA2 3-45 automatically adjusts pump performance based on water demand, ensuring stable water flow for showers, taps, washing machines, and multiple bathrooms simultaneously.

Powered by a reliable 0.45kW (0.6HP) motor, the Grundfos SCALA2 3-45 delivers up to 76L/min flow rate with a maximum head of 44 meters, making it ideal for single-storey and multi-storey residential properties, apartments, villas, and light garden irrigation systems. Its compact all-in-one design integrates the pump, motor, pressure tank, intelligent controller, sensors, and non-return valve into one space-saving unit for easy installation and minimal maintenance.

Designed for maximum comfort and reliability, the SCALA2 operates at ultra-low noise levels as low as 47dB(A), making it one of the quietest home booster pumps available. Built with high-quality corrosion-resistant composite materials and stainless steel components, it offers long-lasting durability and dependable performance even in demanding environments.

Key Features of Grundfos SCALA2 3-45

• Intelligent integrated speed control for constant water pressure
• Powerful 0.45kW motor with maximum flow rate of 76L/min
• Maximum head up to 44 meters for strong water pressure
• Ultra-quiet operation from only 47dB(A)
• Compact all-in-one design for easy installation
• Self-priming capability up to 8 meters
• Dry-running protection and anti-cycling protection
• Energy-efficient automatic performance adjustment
• Suitable for 2–3 bathroom residential applications
• IPX4D water protection rating suitable for outdoor installation
• Durable stainless steel impellers and corrosion-resistant housing
• Plug-and-play installation with 1.5m power cable
• 2 Years Warranty

Technical Specifications

• Model: Grundfos SCALA2 3-45
• Product Code: SCALA2345 / 93013322
• Motor Power: 0.45kW (0.6HP)
• Voltage: 230V / 50Hz / Single Phase
• Maximum Flow Rate: 76 Liters Per Minute
• Maximum Head: 44m
• Maximum System Pressure: 10 Bar
• Connection Size: 1" BSP Male Inlet & Outlet
• Liquid Temperature Range: 0°C to +45°C
• Ambient Temperature: Up to +55°C
• Sound Pressure: Max. 53dB
• Protection Class: IPX4D
• Suitable For: 2–3 Bathrooms

Applications

The Grundfos SCALA2 3-45 is ideal for:

• Residential homes
• Double-storey houses
• Apartments and condominiums
• Villas and townhouses
• Rainwater harvesting systems
• Small garden irrigation systems
• Home water pressure boosting applications

Why Choose Grundfos SCALA2 3-45?

The Grundfos SCALA2 3-45 combines smart technology, quiet operation, compact design, and reliable performance into one advanced home booster pump solution. Whether you need stronger shower pressure, stable water flow for multiple outlets, or energy-efficient water boosting, the SCALA2 delivers exceptional comfort and long-term reliability backed by the trusted quality ofGrundfos.

Order the Grundfos SCALA2 3-45 today and enjoy powerful, quiet, and consistent water pressure throughout your home.