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Datasheet generated 2026-10-07
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Danfoss DML 053S filter drier

Danfoss · HVAC & Refrigeration · Filters & Driers · Denmark · danfoss.com
Part Number
023Z4562  ·  HS 8421.39
Danfoss DML 053S filter drier

DML 053S ELIMINATOR hermetic filter drier, solid core (100% molecular sieve). Danfoss OEM, P/N 023Z4562. Liquid-line drier for refrigeration and air-conditioning systems; removes moisture, acids, and solid particles. Solder, ODF, 3/8 in (10 mm), inlet and outlet. Refrigerant compatibility listed on the datasheet — verify against your system charge.

Technical Specifications

BrandDanfoss
Part number023Z4562
ModelDML 053S (ELIMINATOR hermetic filter drier)
CategoryFilters & Driers
Coresolid core, 100% molecular sieve
ConnectionSolder, ODF, 3/8 in (10 mm), inlet and outlet
Core surface area82 cm² (12.72 in²)
Core volume37 cm³ (2.25 in³)
Max working pressure46 bar (667 psig)
Operating temperature-40 °C to 70 °C (-40 °F to 160 °F)
Filter25 µm (0.001 in)
Net weight0.234 kg
Gross weight0.29 kg
EAN5702428156974
ApprovalsUL (file SA6398), EU RoHS, China RoHS
TypeDML
Product groupFilter driers
Acid capacity [g]0.33 g
Acid capacity [oz]0.012 oz
Activated alumina [%]0 %
ApprovalUL
Body materialSteel
BraketNo
China RoHS complianceYes
Connection Code(3002:X:10)
Connection materialSteel Cu-plated
Core Size code05 cu.in.
Core typeSolid core
Drying Cap[Drops of Water]24°CR134a: 155
Drying Cap[Drops of Water]52°CR134a: 141
EU RoHS complianceYes
Filter applicationHigh Moisture Capacity
Flow capacity [kW]R134a: 16.0
Flow capacity [TR]R134a: 4.5
Flow direction indicatorLabel printed 1-way arrow
Fluid Group2
Inlet 1 connection size [in]3/8 in
Inlet connection typeSolder, ODF
LiqCap Cond (ARI 710-2009)[SI]Delta p=0.07bar
LiqCapCond (ARI 710-2009)[IMP]Delta p=1psi
Lubricants compatibilityOilfree applications
Max. Working Pressure [bar]46 bar
Max. Working Pressure [psig]667 psig
Molecular sieve [%]100 %
Net volume [foz US]2.88 Fluid Ounce US
Net volume [l]0.085 L
Oil free refrigerantsR1234ze(E)
Outlet 1 connection size [in]3/8 in
Outlet connection typeSolder, ODF
PED categoryArt. 4, par. 3
REACH Candidate List substancesNo
RefrigerantsR1233zd(E)
Shell volume [foz US]4.12 Fluid Ounce US
Shell volume [l]0.12 L
Solid core surface [cm2]82 cm²
Solid core surface [in2]12.72 in²
Solid core volume [cm3]37 cm³
Solid core volume [in3]2.25 in³
Temperature range [°C] [max]70 °C
Temperature range [°C] [min]-40 °C
Temperature range [°F] [max]160 °F
Temperature range [°F] [min]-40 °F
Type designationDML 053S
UL approval file nameSA6398
UL approved refrigerantsR125
UL markYes

Properties

MaterialSteel shell, Cu-plated steel ODF connectors, 100% molecular sieve core
Pressure rating46 bar (667 psig) max working pressure
Temperature range-40 °C to 70 °C
MOQ1

Compatibility

Refrigerant compatibility listed on the DML/DCL datasheet. Only solder (Cu-plated/pure-copper) versions in sizes below 25 mm are approved for flammable refrigerants. Verify with your system spec.

Standards

Approvals

Attached Documents