Electronic circulation pump DAB EVOSTA2 40-70

Product detailed description

Application:

• circulation pump with low energy consumption for circulating heating water, suitable for all types of domestic heating systems.

Technical data:

• operating pressure up to 10 bar
• power supply: 230 V / 50 Hz
• min. power P1: 6 W
• max. power P2: 44 W
• max. head: 7 m
• Qmax 3.6 m³/h
• pump connection: for 1/2" = 1", for 1" = 6/4", for 1 1/4" = 2"
• construction length: 130 or 180 mm
• max. temperature: 120 °C
• type of flow control: electronic
• operation options: constant pressure, proportional pressure, constant speed

Thanks to the use of modern technology, a synchronous motor with permanent magnet, and a frequency inverter, the new generation of circulation pumps EVOSTA ensures high efficiency in all applications and brings significant advantages in the area of energy saving. For this reason, the new circulation pump EVOSTA is in compliance with the European Directive 2009/125/ES ErP (previously EuP) and is prepared to meet the requirements of the 2015 ErP Directive (EEI ≤ 0.23).

This circulation pump is equipped with an electronic device that detects changes required by the system and automatically adjusts the performance of the circulation pump accordingly, ensuring continuous optimal efficiency and minimum energy consumption.

The EVOSTA circulation pump is also an ideal replacement for old three-speed circulation pumps, as it has the same dimensions as the VA series and the pump model can cover a delivery head of 4.5 and 6 meters. In addition, it is a very user-friendly product, thanks to a button for easy step-by-step setting and a vent plug used for system venting and motor shaft unlocking.