GRUNDFOS SCALA2 0.45KW VFD PRESSURE BOOSTER PUMP

The Grundfos SCALA2 Variable Speed Booster Pump is a fully integrated constant pressure system designed to deliver reliable water pressure for residential applications. Combining a pump, motor, pressure tank, sensor, controller, and non return valve into one compact unit, it automatically adjusts performance to match water demand, ensuring stable pressure at all taps while maintaining quiet and energy efficient operation.

Built with durable composite materials and advanced motor technology, the SCALA2 features a water cooled permanent magnet motor for extremely quiet performance suitable for indoor or outdoor installation. The integrated control system includes intelligent protection features such as dry run protection, anti cycling alarm, auto reset, and maximum continuous operation protection to extend pump life and improve reliability. Its self priming capability and simple plug and pump installation make it ideal for both new installations and system upgrades.

FEATURES

• Integrated pump, tank, controller, and non return valve in one unit
  
• Variable speed operation for constant pressure performance
  
• Water cooled permanent magnet motor for quiet operation (<47 dBA)
  
• Self priming capability for above and below ground water sources
  
• Energy efficient performance with demand based speed control
  
• Dry run protection and anti cycling protection
  
• Auto reset and intelligent protection functions
  
• User friendly control panel with LED indicators
  
• Compact design for easy installation
  
• Approved for drinking water applications (AS/NZS 4020)

SPECIFICATIONS

• Model: SCALA2
  
• Pump Type: Variable Speed Booster System
  
• Voltage: 1 × 240V
  
• Supply Frequency: 50Hz
  
• Maximum System Pressure: 10 bar
  
• Maximum Liquid Temperature: 0°C to 45°C
  
• Maximum Ambient Temperature: 55°C
  
• Enclosure Class: X4D (outdoor suitable)
  
• Sound Pressure Level: <47 dBA
  
• Installation Type: Surface Mounted
  
• Application Type: Potable and non potable water

APPLICATIONS

• Household water pressure boosting
  
• Rainwater supply systems
  
• Mains water boosting
  
• Water supply from above ground tanks
  
• Water supply from below ground tanks or dams
  
• Residential water distribution

 Product Specification SCALA2  

Installation Video Grundfos SCALA2 

Water Pressure Video SCALA2 

Field Test Video SCALA2