Solar Thermal Fluids

Efficient thermal energy transfer, long-term system protection (including flat plate and vacuum tube collectors), frost protection (circuit) and minimal environmental impact, all need to be taken into account when selecting the correct fluid for your solar thermal system.

The Solaris range of non-toxic heat transfer fluids with antifreeze function, have been engineered to provide optimum heat transfer between the solar collector and thermal store. With effective anti-corrosion properties, superior resistance to thermal degradation and freeze protection (down to -25°C), Hydratech Solar thermal fluids are industry proven to maximise heat output, reduce maintenance, lower running costs, and provide system longevity.

Solaris DTX

High Efficiency, Non Toxic, Extreme Temperature Rated Solar Heat Transfer Fluid with Antifreeze. Based on Ethylene Glycol blended with patented DeTox™ additive and Reversibly Evaporable Inhibitors for use in Solar Thermal Heating Systems.

Solaris DTX20

Ready-To-Use, High Efficiency, Non Toxic, Extreme Temperature Rated Solar Heat Transfer Fluid with Antifreeze. Based on Ethylene Glycol blended with patented DeTox™ additive and Reversibly Evaporable Inhibitors to prevent corrosion, scaling and biological fouling.

Solaris PGC

Non Toxic Extreme Temperature Rated Solar Heat Transfer Fluid with Antifreeze Function. Based on Propylene Glycol and Reversibly Evaporable Inhibitors to prevent corrosion, scaling and biological fouling.

Solaris PG20

Ready-To-Use Non Toxic Extreme Temperature Rated Solar Heat Transfer Fluid with Antifreeze. Based on Propylene Glycol and Reversibly Evaporable Inhibitors to prevent corrosion, scaling and biological fouling.

Hydratech Services

Hydratech FMS division provides specialist engineering and maintenance services to customers installing, commissioning, operating or optimising large cooling and heating systems.

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