Solar Two-Way Electronic Pump Group with Grundfos UPM3 Solar 15-75 Pump is a device that ensures efficient operation and regulation of the solar fluid circuit between the solar collector and the storage tank.

The pump group includes a circulation pump as well as control and measurement devices. It is suitable for use with both flat plate and vacuum tube solar collectors.

The pump group includes:

- circulation pump,

- 6 bar safety valve,

- thermometers on the supply and return lines,

- air separator,

- flow meter (rotameter) with filling and draining valves,

- connection fittings,

- insulation

It is suitable for use with both flat plate and vacuum tube solar collectors.

Thanks to the double pump group, the user can monitor the temperature of the heat transfer fluid both on the supply and return sides.