DMT hermetic filter driers for CO₂

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The pressure rating is 140 bar

The DMT filter drier is specially designed to cope with the high standstill and working pressures of a transcritical CO₂ refrigeration system. The pressure rating is 140 bar (2031psig) and meets the toughest international pressure equipment standards including the EN378-2.

Designed to adsorb moisture and prevent acid formation, the DMT filter drier has 100% molecular sieve solid core, which offers one of the fastest drying velocities available.

In addition to the molecular sieve, the DMT is complete with a polyester filter mat capable of filtering impurities down to 25 microns, with minimal pressure drop. The product is often seen installed in the oil return line of CO₂ systems combined with High Pressure VDHT valves. The hermetic DMT filter drier has a corrosion-resistant surface coating. 

Features and benefits

High drying capacity minimizing the risk of acid formation (hydrolysis)

25 μm (0.001 in.) filter provides high retention with minimal pressure drop

Available in sizes from 8 to 13 cubic inches

Available with solder (copper plated) and flare connections (standard and NPT)

Black paint gives a better look after brazing installation

Touchscreen interface - Danfoss

The installation guide and technical datasheet for DMT filter drier

Documents

Documents
Type Name Language Valid for Updated Download File type
Installation guide ELIMINATOR® Hermetic filter drier Type DML / DMLE / DCL / DCLE English Multiple 30 Jun, 2022 396.9 KB .pdf
Data sheet Hermetic filter drier type DMSC and DMT English Multiple 15 Sep, 2021 1.3 MB .pdf
Brochure Overview Brochure: Filter driers French France 05 Feb, 2024 19.3 MB .pdf
Brochure Overview Brochure: Filter driers German Multiple 21 Nov, 2018 11.8 MB .pdf
Brochure Overview Brochure: Filter driers Danish Multiple 21 Nov, 2018 11.7 MB .pdf
Brochure Overview Brochure: Filter driers Polish Multiple 21 Nov, 2018 11.7 MB .pdf
Brochure Overview Brochure: Filter driers English Multiple 07 Aug, 2023 9.3 MB .pdf
Brochure Overview Brochure: Filter driers Russian Multiple 28 Jun, 2019 11.6 MB .pdf
Brochure Overview Brochure: Filter driers Spanish, Castilian Spain 08 Mar, 2024 11.8 MB .pdf
Brochure Overview Brochure: Filter driers Chinese (CN) Multiple 21 Nov, 2018 11.8 MB .pdf
Brochure Overview Brochure: Filter driers Swedish Multiple 21 Nov, 2018 11.7 MB .pdf
Brochure Overview Brochure: Filter driers Italian Multiple 21 Nov, 2018 11.7 MB .pdf
Brochure Overview Brochure: Filter driers Portuguese Multiple 21 Nov, 2018 11.7 MB .pdf
Brochure Overview Brochure: Filter driers Indonesian Multiple 06 Jul, 2016 2.5 MB .pdf

Software

Coolselector®2

The truth is Cool(selector®2)

Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.

 

Related products

Learning

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