Description
The conical, pressure-optimised GEROtherm® VARIO geothermal probe is ideal for drilling depths of up to 250 metres. It combines the positive features (material, pipe diameter, transport size, installation accessories) of the familiar standard geothermal probes, plus an increased energy efficiency.
The optimised and patented GEROtherm® VARIO geothermal probe is the evolution of the PN16/PN20 geothermal probes and offers significant advantages over these solutions:
· The hydraulic pressure drop is lower than the familiar geothermal probes.
· The internal pressure resistance is guaranteed in the lower section of the drill hole.
These advantages are achieved by manufacturing a conical geothermal probe inner pipe – its wall thickness is reinforced in the lower section of the geothermal probe.
