
Danfoss 023Z5152 Filter Drier
The Danfoss 023Z5152 is a professional-grade liquid line filter drier from the high-performance ELIMINATOR DML series, engineered for critical moisture and contaminant removal in refrigeration and air conditioning systems. This unit features a 1/4" Swt (ODF solder) pure copper connection, ensuring a leak-proof hermetic seal when brazed into the liquid line. Built with a 100% molecular sieve core, the DML-032S is optimized for HFC refrigerants such as R410A, R134a, and R404A, and is fully compatible with POE or PAG oils. Unlike blended cores, this 3 cubic inch solid core maximizes water adsorption to prevent acid formation and hydrolysis, protecting the compressor and expansion valves from internal corrosion. With a 25-micron filtration rating and a maximum working pressure of 667 psig (46 bar), this drier maintains high flow capacity with minimal pressure drop across a wide temperature range of -40°F to 160°F.
Key Benefits for Contractors- 100% 3Å Molecular Sieve Core: Provides the highest drying capacity available for HFC and HFO refrigerants without depleting oil additives.
- High Dirt Retention: Features a 25-micron internal filter that captures solid particles and copper shavings while maintaining optimal system efficiency.
- Durable Construction: The corrosion-resistant powder-painted steel shell is UL approved and tested for 500 hours in salt spray, making it suitable for marine environments.
- Universal Installation: Compact 3 cu. in. size allows for easy integration into tight equipment housing, supporting installation in any orientation with the flow arrow.
Is the Danfoss 023Z5152 compatible with R22 systems?
Yes, while optimized for HFCs, the DML series is compatible with R22 and mineral oils, though type DCL (80/20 blend) is often preferred for older systems requiring acid adsorption.
Should I replace the filter drier every time the system is opened?
Yes. To ensure the molecular sieve is not saturated by atmospheric moisture, a new drier must be installed whenever the refrigerant circuit is breached for service.
What is the purpose of the 1/4" Swt connection?
The sweat (solder) connection provides a permanent, vibration-resistant joint compared to flare fittings, which is essential for high-pressure systems like R410A.
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.
Original: $15.12
-65%$15.12
$5.29Danfoss 023Z5152 Filter Drier
The Danfoss 023Z5152 is a professional-grade liquid line filter drier from the high-performance ELIMINATOR DML series, engineered for critical moisture and contaminant removal in refrigeration and air conditioning systems. This unit features a 1/4" Swt (ODF solder) pure copper connection, ensuring a leak-proof hermetic seal when brazed into the liquid line. Built with a 100% molecular sieve core, the DML-032S is optimized for HFC refrigerants such as R410A, R134a, and R404A, and is fully compatible with POE or PAG oils. Unlike blended cores, this 3 cubic inch solid core maximizes water adsorption to prevent acid formation and hydrolysis, protecting the compressor and expansion valves from internal corrosion. With a 25-micron filtration rating and a maximum working pressure of 667 psig (46 bar), this drier maintains high flow capacity with minimal pressure drop across a wide temperature range of -40°F to 160°F.
Key Benefits for Contractors- 100% 3Å Molecular Sieve Core: Provides the highest drying capacity available for HFC and HFO refrigerants without depleting oil additives.
- High Dirt Retention: Features a 25-micron internal filter that captures solid particles and copper shavings while maintaining optimal system efficiency.
- Durable Construction: The corrosion-resistant powder-painted steel shell is UL approved and tested for 500 hours in salt spray, making it suitable for marine environments.
- Universal Installation: Compact 3 cu. in. size allows for easy integration into tight equipment housing, supporting installation in any orientation with the flow arrow.
Is the Danfoss 023Z5152 compatible with R22 systems?
Yes, while optimized for HFCs, the DML series is compatible with R22 and mineral oils, though type DCL (80/20 blend) is often preferred for older systems requiring acid adsorption.
Should I replace the filter drier every time the system is opened?
Yes. To ensure the molecular sieve is not saturated by atmospheric moisture, a new drier must be installed whenever the refrigerant circuit is breached for service.
What is the purpose of the 1/4" Swt connection?
The sweat (solder) connection provides a permanent, vibration-resistant joint compared to flare fittings, which is essential for high-pressure systems like R410A.
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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Description
The Danfoss 023Z5152 is a professional-grade liquid line filter drier from the high-performance ELIMINATOR DML series, engineered for critical moisture and contaminant removal in refrigeration and air conditioning systems. This unit features a 1/4" Swt (ODF solder) pure copper connection, ensuring a leak-proof hermetic seal when brazed into the liquid line. Built with a 100% molecular sieve core, the DML-032S is optimized for HFC refrigerants such as R410A, R134a, and R404A, and is fully compatible with POE or PAG oils. Unlike blended cores, this 3 cubic inch solid core maximizes water adsorption to prevent acid formation and hydrolysis, protecting the compressor and expansion valves from internal corrosion. With a 25-micron filtration rating and a maximum working pressure of 667 psig (46 bar), this drier maintains high flow capacity with minimal pressure drop across a wide temperature range of -40°F to 160°F.
Key Benefits for Contractors- 100% 3Å Molecular Sieve Core: Provides the highest drying capacity available for HFC and HFO refrigerants without depleting oil additives.
- High Dirt Retention: Features a 25-micron internal filter that captures solid particles and copper shavings while maintaining optimal system efficiency.
- Durable Construction: The corrosion-resistant powder-painted steel shell is UL approved and tested for 500 hours in salt spray, making it suitable for marine environments.
- Universal Installation: Compact 3 cu. in. size allows for easy integration into tight equipment housing, supporting installation in any orientation with the flow arrow.
Is the Danfoss 023Z5152 compatible with R22 systems?
Yes, while optimized for HFCs, the DML series is compatible with R22 and mineral oils, though type DCL (80/20 blend) is often preferred for older systems requiring acid adsorption.
Should I replace the filter drier every time the system is opened?
Yes. To ensure the molecular sieve is not saturated by atmospheric moisture, a new drier must be installed whenever the refrigerant circuit is breached for service.
What is the purpose of the 1/4" Swt connection?
The sweat (solder) connection provides a permanent, vibration-resistant joint compared to flare fittings, which is essential for high-pressure systems like R410A.
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.












