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This Gundfoss SCALA2 3-45 Electric Pump is a water pressure booster pump designed to ensure perfect water pressure at any tap in a home, even with multiple taps and showers being used simultaneously.
The pump consists of a motor, tank, sensor, non-return valve, all in a compact unit.
With its intelligent pump control, it automatically adjusts its performance to both the inlet pressure and the water consumption in the home.
Thanks to its water-cooled motor, this electric pump also offers The lowest noise levels compared to equivalent pumps on the market.
What is Intelligent Pump Control?
This machine has an integrated sensor that constantly measures the discharge pressure. If the pressure drops below the desired level, it will immediately increase its performance to compensate for this pressure loss.
We can call this functionality intelligent pump control and the result is perfect pressure, always!

| Feeding | 1 x 220 - 240 V, 50 / 60 Hz |
| Protection index | IPX4D |
| Max pressure | 10 Bar |
| Nominal flow / max | 3000 / 4600 L/h |
| Max suction height | 8 M |
| Noise level | 47 dB(A) |
| Liquid temperature | 0 °C to 45 °C |
| Pumped liquids | Clean fresh water and water with chlorine max 1ppm. Chlorine max 300ppm |
| Ambient temperature | 0 °C to 55 °C |
| Max pump speed | 5200 Rpm |
| Length | 40 cm |
| Width | 19 cm |
| Height | 30 cm |
| Weight | 9.5 Kg |
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