
Danfoss 023Z5045 Filter Drier
The Danfoss 023Z5045 DML 165 Liquid Line Filter Drier is an essential component for system dehydration and acid removal in high-pressure refrigeration and air conditioning applications. Engineered with a core composition of 100% molecular sieve, the DML series is optimized for use with HFC and HCFC refrigerants, including R410A, R134a, R404A, and R507. This design ensures maximum moisture adsorption while significantly reducing the risk of oil decomposition and acid formation, which is critical for protecting the compressor and expanding system longevity. The steel construction features a corrosion-resistant powder-coated finish, rated for a Maximum Working Pressure (MWP) of 667 psig. With 5/8 inch flare connections and a 16 cubic inch drying capacity, this unit provides low pressure drop and high flow rates for high-performance thermal management systems.
Key Benefits:- 100% 3A Molecular Sieve Core: Delivers superior moisture adsorption without stripping oil additives or degrading under high thermal loads.
- High Pressure Rating: Optimized for R410A and high-pressure refrigerants with a 46 bar (667 psig) maximum working pressure.
- Minimized Acid Formation: Efficiently captures moisture to prevent chemical reactions that lead to motor burnout and copper plating.
- Universal Compatibility: Designed for seamless integration into liquid lines of diverse commercial and industrial HVACR platforms.
- Durable Enclosure: UL-listed steel shell with a high-grade finish for installation in harsh environmental conditions.
What refrigerant types are compatible with the DML 165?
The DML 165 is designed primarily for HFC and HCFC refrigerants using POE or PAG oils, specifically R410A, R134a, R404A, R507, R22, and R32.
Can this filter drier be installed in any orientation?
For optimal performance, it should be installed in the liquid line according to the flow arrow indicated on the label to ensure effective filtration and moisture capture.
What is the difference between Danfoss DML and DCL series?
The DML uses 100% molecular sieve for maximum dehydration, whereas the DCL contains activated alumina for acid neutralization, making the DML the preferred choice for newer HFC systems with POE oils.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Danfoss 023Z5045 Filter Drier
The Danfoss 023Z5045 DML 165 Liquid Line Filter Drier is an essential component for system dehydration and acid removal in high-pressure refrigeration and air conditioning applications. Engineered with a core composition of 100% molecular sieve, the DML series is optimized for use with HFC and HCFC refrigerants, including R410A, R134a, R404A, and R507. This design ensures maximum moisture adsorption while significantly reducing the risk of oil decomposition and acid formation, which is critical for protecting the compressor and expanding system longevity. The steel construction features a corrosion-resistant powder-coated finish, rated for a Maximum Working Pressure (MWP) of 667 psig. With 5/8 inch flare connections and a 16 cubic inch drying capacity, this unit provides low pressure drop and high flow rates for high-performance thermal management systems.
Key Benefits:- 100% 3A Molecular Sieve Core: Delivers superior moisture adsorption without stripping oil additives or degrading under high thermal loads.
- High Pressure Rating: Optimized for R410A and high-pressure refrigerants with a 46 bar (667 psig) maximum working pressure.
- Minimized Acid Formation: Efficiently captures moisture to prevent chemical reactions that lead to motor burnout and copper plating.
- Universal Compatibility: Designed for seamless integration into liquid lines of diverse commercial and industrial HVACR platforms.
- Durable Enclosure: UL-listed steel shell with a high-grade finish for installation in harsh environmental conditions.
What refrigerant types are compatible with the DML 165?
The DML 165 is designed primarily for HFC and HCFC refrigerants using POE or PAG oils, specifically R410A, R134a, R404A, R507, R22, and R32.
Can this filter drier be installed in any orientation?
For optimal performance, it should be installed in the liquid line according to the flow arrow indicated on the label to ensure effective filtration and moisture capture.
What is the difference between Danfoss DML and DCL series?
The DML uses 100% molecular sieve for maximum dehydration, whereas the DCL contains activated alumina for acid neutralization, making the DML the preferred choice for newer HFC systems with POE oils.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Product Information
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Description
The Danfoss 023Z5045 DML 165 Liquid Line Filter Drier is an essential component for system dehydration and acid removal in high-pressure refrigeration and air conditioning applications. Engineered with a core composition of 100% molecular sieve, the DML series is optimized for use with HFC and HCFC refrigerants, including R410A, R134a, R404A, and R507. This design ensures maximum moisture adsorption while significantly reducing the risk of oil decomposition and acid formation, which is critical for protecting the compressor and expanding system longevity. The steel construction features a corrosion-resistant powder-coated finish, rated for a Maximum Working Pressure (MWP) of 667 psig. With 5/8 inch flare connections and a 16 cubic inch drying capacity, this unit provides low pressure drop and high flow rates for high-performance thermal management systems.
Key Benefits:- 100% 3A Molecular Sieve Core: Delivers superior moisture adsorption without stripping oil additives or degrading under high thermal loads.
- High Pressure Rating: Optimized for R410A and high-pressure refrigerants with a 46 bar (667 psig) maximum working pressure.
- Minimized Acid Formation: Efficiently captures moisture to prevent chemical reactions that lead to motor burnout and copper plating.
- Universal Compatibility: Designed for seamless integration into liquid lines of diverse commercial and industrial HVACR platforms.
- Durable Enclosure: UL-listed steel shell with a high-grade finish for installation in harsh environmental conditions.
What refrigerant types are compatible with the DML 165?
The DML 165 is designed primarily for HFC and HCFC refrigerants using POE or PAG oils, specifically R410A, R134a, R404A, R507, R22, and R32.
Can this filter drier be installed in any orientation?
For optimal performance, it should be installed in the liquid line according to the flow arrow indicated on the label to ensure effective filtration and moisture capture.
What is the difference between Danfoss DML and DCL series?
The DML uses 100% molecular sieve for maximum dehydration, whereas the DCL contains activated alumina for acid neutralization, making the DML the preferred choice for newer HFC systems with POE oils.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












