Solar plant Drain Back

The solar plant is produced by Drain Back system for solar energy. Produced in versions with 1, 2 or 3 pc. pumps. Depending on the model to the solar plant can be connected up to 12 solar collectors height of 18 meters. Solar plant (model with 2 or 3 pumps) is a function of control / East - West / for solar collectors with different orientation
Key Features:
• Pump Drain Back with very low power
• Heading east - west (model 2 or 3 pumps)
• electron control included
• digital technology to achieve maximum gain from solar energy

hydraulic circuit -

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