Grundfos SCALA2 Integrated Water Booster Pump – Compact and Intelligent Pressure Boosting Solution

The Grundfos SCALA2 is a fully integrated, self-priming water booster pump designed to provide perfect water pressure to all taps throughout domestic properties, even when multiple taps and showers are used simultaneously. This compact all-in-one unit combines pump, motor, tank, sensor, drive, and non-return valve, enabling quick and easy installation while delivering consistently stable water pressure.

Why Buy the SCALA2 Integrated Water Booster Pump?

• Intelligent Pump Control: Continuously adjusts performance based on inlet pressure and water demand to maintain constant pressure at all water points.
• Water-Cooled Permanent Magnet Motor: Efficient and quiet operation with noise levels as low as 47 dB(A), suitable for indoor and outdoor use.
• Self-Priming: Can pump water from a depth of up to 8 meters, allowing flexible installation options.
• Dry Running and Thermal Protection: Automatically stops the pump to prevent damage in cases of dry running or overheating, with automatic reset options.
• Compact Design: Fits easily inside kitchen cupboards or utility spaces, providing a neat solution without bulky equipment.
• Wide Applications: Boosts pressure from mains, roof tanks, ground tanks, wells, and rainwater harvesting systems.
• Simple Operation: User-friendly control panel with easy installation and maintenance-free performance.
• Reliable and Durable: Quality tested for long life and backed by manufacturer support.

Suitable For

• Domestic properties up to 3 floors with up to 8 taps requiring stable, boosted water pressure.
• Homes relying on mains water, tanks, wells, or rainwater for water supply.
• Situations where quiet, energy-efficient, and compact pressure boosting is necessary.
• Installations needing quick and easy plug-and-pump setup without complicated plumbing.

Technical Specifications

Feature	Specification
Maximum Head	45 metres (147 feet)
Maximum Flow Rate	3,500 litres per hour (58.3 litres per minute)
Maximum Inlet Pressure	6 bar (87 psi)
Maximum System Pressure	10 bar (145 psi)
Liquid Temperature Range	2°C to 45°C (recommended max 45°C)
Power Input	Up to 550 W
Voltage	115 V or 230 V options
Noise Level	47 dB(A) typical
Protection Class	IPX4D
Dimensions (L x W x H)	403 x 193 x 302 mm
Weight	Approx. 9.5 kg
Features	Intelligent pump control, integrated tank, sensor, non-return valve, self-priming

MPN: SCALA2
EAN: 5710618499274