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VIRO-PROTECT
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Devices + Accessories
N-ET GEO L
Art.-No. 32090
Description
Mixture of corrosion inhibitors and monopropylene glycol (toxicologically harmless). According to the latest Organic Acid Technology (OAT).
Specifications
Complies with all international specifications for antifreeze systems in terms of material compatibility, temperatures, long-term use, corrosion, etc.
Usage
Especially in ground source heat pump systems, N-ET GEO L is used as a heat transfer fluid in external circuits, where the N-ET GEO L water mixture transfers the heat to the internal circuit of the heat pump. Serves as cold protection as well as corrosion protection of the whole piping system. In ground collectors in connection with heat pumps, frost protection has proven to be sufficient for a temperature range of -10 to -15°C.
Features
N-ET GEO L contains very effective rust-inhibiting inhibitors and is especially characterized by its hard water resistance (no riveting, no precipitation, no flocculation) and the excellent, all-round corrosion protection on all materials. It guarantees the best frost resistance and is thus an excellent long-term protection for all piping systems that are endangered by outside temperatures. For reasons of corrosion and cold protection safety, we recommend a minimum application concentration of 25 % v/v N-ET GEO L (corresponds to a frost resistance of -10°C)