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The DAB EVOSTA 2 Sol electronic pump is a low-energy circulation pump used for pumping water in solar panel installations. The new range combines the power of a mechanical circulation pump with the advantages of electronic pumps.
Thanks to the synchronous motor, frequency converter, and energy efficiency below 0.18, as well as the IPX5 protection class of the integrated air vent, this range is among the best products in its category in terms of performance and reliability. The product is also extremely easy to use, with a single button for sequential adjustment and direct access to the motor shaft to unlock it when needed.
The pump body is made of cast iron, painted in an electrostatic field, and the motor has a wet rotor. The motor housing is made of steel, and the rotor is made of technopolymer. The ceramic motor shaft is fixed on ceramic bushings lubricated by the pumped liquid. The rotor cover, stator liner, and closing flange are made of stainless steel. It features a rubber sealing ring and a brass air vent.
Due to the motor's internal protection, the pump does not require overload protection. The circulation pump settings can be changed via the control panel at the front. The pumps have nine settings, which can be accessed by scrolling through the MODE button.
Characteristics | |
Connections | 1 1/2" |
Flow rate (m³/h) | Max 4 |
Working pressure (bar) | Max 10 |
Country of Manufacture | Italy |
Warranty | 2 Years |
Temperature range | -10°C to +110°C |
Length | 130 |
Type | 20-75 / 130 SOL |
Water pump head (m) | 7.5 |