DDNCY - Cleaning bi-directional flow and anti-acid filter driers (liquid line)

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Filtering - Drying - Decontamination

DDNCY - Cleaning bi-directional flow and anti-acid filter driers (liquid line)

Technical description

• Cleaning and decontamination of refrigerant circuits in refrigerating and air conditioning installations with change over in flow direction, including heat pumps.

• Temporary uses:

new installations during start-up period for a very efficient protection of compressors against all types of dirts.
existing installations for an efficient cleaning of the refrigerant after compressor burnout.

DDNCY - Cleaning bi-directional flow and anti-acid filter driers (liquid line)

Technical documentation
(pdf - 205 ko)

CARLY advantages

Bi-flow cleaning filter driers with very low pressure drop, thanks to an innovative CARLY patented system, in terms of flow circuiting.
Great efficiency for acid, wax binding and oily sludge neutralization at all temperatures, thanks to a fair distribution of chemical agents present in the filters: molecular sieves, activated alumina, active charcoal.
Chemical agents in the form of free grain, for increased performance and elimination of the risk of polluting the circuit with solid particles, consecutive to drying core break-up.
No risk of discharge of the pollutants trapped inside the filter driers, during change over in flow directions.
Very economical cleaning process with no loss of time, because the installation is still running during the operation.
Environmental protection and savings of refrigerant, because using these cleaning filters allows re-use of the refrigerant after pollution control.
GOST certified product.

>> CARLYSOFT : Our component selection assistance software

>> Compliance declarations Article 3§3 (pdf - 418 ko)

>> GOST certification (pdf - 297 ko)

>> REACH communiqué (pdf - 749 ko)

>> Weights / Packaging (pdf - 1288 ko)

>> General sales terms (pdf - 337 ko)

Product references

DDNCY 083 / DDNCY 164 / DDNCY 305