Filter driers

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Filter driers with a high drying capacity

The DMB/DCB bi-flow filter driers ensure that refrigerant liquid always flows through the filter drier from the outer side of the filter core towards the center. In this way, all dirt particles are retained regardless of the flow direction.

DCB filter driers are composed of 80% Molecular Sieve with 20% activated alumina, which makes them a perfect core blend for systems that operate at high condensing temperatures and require high drying capacity. They are especially recommended for use with HCFC refrigerants and mineral oil and also with HFC refrigerants and polyolester oil. 

DMB filter driers feature a 100% molecular sieve core with a high drying capacity, minimizing the risk of acid formation (hydrolysis). They are recommended for use with HFC and HCFC refrigerants and polyolester oil.

Features and benefits

Bi-flow filter driers

Ensure fast and effective adsorption of moisture as well as organic and inorganic acids

The filter’s shell is UL approved for PS/MWP up to 46 bar/667 psig

Available with solder (cu-plated steel) and flare connections

No dirt released by reversing the flow direction

Product range


Type Name Language Valid for Updated Download File type
Brochure Filter drier with Schrader valve English Multiple 28 Mar, 2024 556.4 KB .pdf
Data sheet High Runner Filter Drier Data Sheet English United States 01 Mar, 2018 85.2 MB .pdf
Brochure Overview Brochure: Filter driers English Multiple 08 Apr, 2024 2.4 MB .pdf


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