Danfoss DML, DCL Data sheet
Data Sheet
Hermetic filter drier
Type DML and DCL
For uniow liquid line
All ELIMINATOR® driers have a solid core with
binding material held to an absolute minimum.
There are two types of ELIMINATOR® cores. Type
DML driers have a core composition of 100%
Molecular Sieve, while type DCL contain 80%
Molecular Sieve with 20% activated alumina.
ELIMINATOR® type DML driers are designed for
applications requiring the highest moisture
capacity.
ELIMINATOR® type DCL driers are designed for
applications requiring high moisture capacity
and acid adsorption capacity.
Available with solder (cu-plated steel
connectors) and are connections.
For other connections please contact your
Danfoss Sales Representative.
AI192386435941en-001401
Hermetic lter drier Type DML and DCL
Features
The Core type DML
• 100% Molecular Sieve core
• High drying capacity minimizing the risk of acid formation (hydrolysis)
The Core type DCL
• 80% Molecular Sieve with 20% activated alumina
• Perfect core blend for systems that operate at high condensing temperatures and require high drying capacity
The Shell
• PED approved for PS 46 bar
• Available with solder (Cu-plated steel connectors) and are connections
• Corrosion resistant powder-painted nish. Special coating for marine applications available upon request
• Allows installation with any orientation provided the arrow is in the ow direction
• Available in sizes 3 – 75 cubic inches
The Filter
• 25 μm (0.001 in.) lter provides high retention with minimal pressure drop
• Thermally stable up to 120 °C
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Danfoss
R64-2107.10
EVR
SGN
AKS
EKC
TCAE
GBC
GBCDML / DCL
Hermetic lter drier Type DML and DCL
Application
Intro-diagram
ELIMINATOR® Hermetic lter driers protect refrigeration and air-conditioning systems from moisture, acids, and solid
particles.
With these contaminants eliminated, systems are safer from harmful chemical reactions and from abrasive
impurities.
Figure 1: Application
DML Filter drier
Recommended for use with R134a, R404A, R32,R410A,R407C, R23, R600, R600a,R1234yf, R1234ze, R407f,R290,
R452A,R444B, R449A, R448A and R450A refrigerants. Will not deplete oil additives
DCL Filter Drier
Recommended for use with Applicable to R22, R134a, R404A, R32,R410A, R407C, R23, R600, R600a,R1234yf, R1234ze,
R407f, R290, R452A,R444B, R449A, R448A and R450A refrigerants
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Flare connection
Solder connection(cu-plated steel connectors)
Filter
Solid core surface[cm2]
Solid core volume[cm3]
Filter drier volume (shell vol‐
ume)[l]
Filter drier volume (net vol‐
ume)[l]
DML/DCL 038229
0.08
0.051
DML/DCL 059535
0.12
0.085
DML/DCL 08
131560.17
0.114
DML/DCL 16
220
134
0.36
0.226
DML/DCL 30
378
256
0.72
0.464
DML/DCL 41
510
350
0.97
0.62
DML/DCL 60
756
513
1.34
0.827
DML/DCL 75
1019
702
1.81
1.108
Filter
Acid capacity
(1)
[g]
DCL 03
0.5
DCL 05
0.8
DCL 08
1.3
DCL 16
2.9
DCL 30
6.1
DCL 41
8.3
DCL 60
12.2
DCL 75
16.6
Type
Codes
Description
Filter drier
D
Drier
Solid core
C
80% Molecular Sieve / 20% activated alumina
M
100% Molecular Sieve core
Application
L
Liquid line
Hermetic lter drier Type DML and DCL
Product specication
Technical data
Table 1: Technical data
Table 2: Surface and volume
Table 3: Acid capacity
(1)
(1)
Adsorption capacity of oleic acid at 0.05 TAN (Total Acid Number).
Adsorption capacity of oleic acid at 0.05 TAN (Total Acid Number).
Temperature range:
Temperature range:
-40 – 70 °C
-40 – 70 °C
Maximum working pressure:
Maximum working pressure:
PS 46 bar
PS 46 bar
Conversions
Drops of water =
See ARI standard 710-86 for recommended initial and nal PPM values for dierent refrigerants.
[1 kg of refrigerant× (Initial PPM of water−Final PPM of water)]
50
Identication
Table 4: Identication
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DCL053
s
Type
Codes
Description
Size (volume)
3
3 in.
3
5
5 in.
3
8
8 in.
3
16
16 in.
3
30
30 in.
3
38
38 in.
3
41
41 in.
3
60
60 in.
3
75
75 in.
3
Connection (lter connection in 1⁄8 of an inch increments)
2
1⁄4 in. / 6 mm
2.5
5⁄16 in. / 8 mm
3
3⁄8 in. / 10 mm
4
1⁄2 in. / 12 mm
5
5⁄8 in. / 16 mm
6
3⁄4 in. / 18 (19) mm
7
7⁄8 in. / 22 mm
9
1
1
⁄8 in. / 28 mm
Connection type
(blank)
Flare connection
s
Solder connection
DCL053
s
Filter drier
Solid core
Application
Size (volume)
Connection (lter connection in 1⁄8 of an inch increments)
Connection type
Refrigerant and oil types
DCL
DML
Refrigerant
HFO
Recommended
Recommended
HC
(1)
Recommended
Recommended
HFC
Recommended
Recommended
HCFC
Recommended
Recommended
Oil
Mineral or AB
Recommended
Recommended
POE or PAG, pure
Recommended
Recommended
POE or PAG, with additives
Not recommended
(2)
Recommended
Hermetic lter drier Type DML and DCL
Example for type codes
Selection
Type selection is made considering the application
Table 5: Selection
(1)
(1)
Only solder versions (cu-plated / pure copper) and connection sizes below 25 mm are approved for
Only solder versions (cu-plated / pure copper) and connection sizes below 25 mm are approved for
(2)
(2)
DCL Hermetic
DCL Hermetic
substances and can be adsorbed by the activated alumina, rendering them useless, and reducing the drier’s acid capacity, though this is not
substances and can be adsorbed by the activated alumina, rendering them useless, and reducing the drier’s acid capacity, though this is not
harmful to the system.
harmful to the system.
lter driers contain activated alumina, which is a polar material used for acid adsorption. Many oil additives are also polar
lter driers contain activated alumina, which is a polar material used for acid adsorption. Many oil additives are also polar
Filter drier selection based on capacity calculation
Drier selection based on capacities and refrigerants, please refer to Coolselector®2. Rated and extended capacities
are calculated with the Coolselector®2 calculation engine to ARI standards with the ASEREP equations based on
laboratory measurements of selected valves.
© Danfoss | Climate Solutions | 2021.03 AI192386435941en-001401 | 5
ammable refrigerants now.
ammable refrigerants now.