Data Sheet
Hermetic filter drier
Type DFL
For uniflow liquid line
ELIMINATOR® CB driers has compact bead.
DFL driers contain 80% molecular sieve with 20% activated Alumina.
ELIMINATOR® CB DFL driers are designed for applications requiring high filtration and moisture capacity.
Available with solder copper, solder steel and flare connections.
For other connections please contact your
Danfoss Sales Representative.
AI374042233537en-000201
Hermetic filter drier, type DFL
Features
The compact bead type DFL
•80% Molecular Sieve with 20% activated alumina
•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
The Shell
•PED approved for PS 652 psig
•Available with Solder Copper, Solder Steel and flare connections
•Corrosion resistant powder-painted finish
•Allows installation with any orientation provided the arrow is in the flow direction
•Available in sizes 3 – 30 cubic inches
The Filter
• Provides 20 microns filtration with minimal pressure drop
© Danfoss | Climate Solutions | 2021.11 |
AI374042233537en-000201 | 2 |
Hermetic filter drier, type DFL
Applications
Intro-diagram
ELIMINATOR® CB Hermetic filter 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
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EVR |
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AKS |
ERC |
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TCAE |
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SGP |
GBC |
DFL |
GBC |
© Danfoss | Climate Solutions | 2021.11 |
AI374042233537en-000201 | 3 |
Hermetic filter drier, type DFL
Product specification
Technical data
Table 1: Technical data
Flare connector |
Solder Cu connector |
Solder steel connector |
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Table 2: Volume
Filter |
Filter drier shell volume (€.oz) |
Filter drier net volume (€.oz) |
DFL 03 |
2.4 |
1.5 |
DFL 05 |
7.2 |
3.9 |
DFL 08 |
9.5 |
5.6 |
DFL 16 |
12.0 |
6.9 |
DFL 30 |
24.4 |
16.2 |
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Table 3: Acid capacity
Filter |
Acid capacity(1) [oz.] |
DFL 03 |
0.02 |
DFL 05 |
0.04 |
DFL 08 |
0.07 |
DFL 16 |
0.09 |
DFL 30 |
0.22 |
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(1)Adsorption capacity of oleic acid at 0.05 TAN (Total Acid Number). Temperature range:
-22 to 158° F
Maximum working pressure: PS 652 psig
Capacity
Table 4: Capacity table for moisture and flow
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Drying capacity of refrigerant(lb) |
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Liquid capacity(TR) |
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Type |
R134a |
R404A |
R407C |
R410A |
R22 |
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MWP |
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° F |
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R134a |
R404A |
R407C |
R410A |
R22 |
psig |
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75 |
125 |
75 |
125 |
75 |
125 |
75 |
125 |
75 |
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125 |
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DFl 032 |
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1.90 |
1.33 |
1.91 |
1.96 |
1.95 |
652 |
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DFL 032s |
5.1 |
4.9 |
5.1 |
4.9 |
4.2 |
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3.3 |
2.9 |
2.4 |
5.1 |
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4.4 |
2.57 |
1.80 |
2.58 |
2.65 |
2.63 |
652 |
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DFL 033 |
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3.00 |
2.11 |
3.02 |
3.10 |
3.08 |
652 |
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DFL 033s |
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3.00 |
2.11 |
3.02 |
3.10 |
3.08 |
652 |
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DFL 052 |
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1.97 |
1.39 |
1.99 |
2.04 |
2.03 |
652 |
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DFL 052s |
15.0 |
13.7 |
15.4 |
13.9 |
12.6 |
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9.9 |
8.4 |
7.7 |
14.6 |
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12.3 |
2.91 |
2.04 |
2.92 |
3.00 |
2.98 |
652 |
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DFL 053 |
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3.28 |
2.30 |
3.30 |
3.39 |
3.37 |
652 |
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DFL 053s |
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4.14 |
2.90 |
4.16 |
4.27 |
4.25 |
652 |
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DFL 082 |
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2.00 |
1.41 |
2.01 |
2.07 |
2.05 |
652 |
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DFL 082s |
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2.91 |
2.04 |
2.93 |
3.00 |
2.99 |
652 |
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DFL 083 |
32.8 |
30.4 |
34.4 |
32.6 |
25.6 |
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20.7 |
21.4 |
16.3 |
31.3 |
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28.2 |
3.88 |
2.73 |
3.90 |
4.01 |
3.98 |
652 |
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DFL 083s |
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4.35 |
3.06 |
4.38 |
4.50 |
4.47 |
652 |
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DFL 084 |
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5.69 |
3.99 |
5.72 |
5.87 |
5.84 |
652 |
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DFL 084s |
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6.03 |
4.23 |
6.06 |
6.22 |
6.19 |
652 |
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© Danfoss | Climate Solutions | 2021.11 |
AI374042233537en-000201 | 4 |
Hermetic filter drier, type DFL
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Drying capacity of refrigerant(lb) |
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Liquid capacity(TR) |
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Type |
R134a |
R404A |
R407C |
R410A |
R22 |
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MWP |
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° F |
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R134a |
R404A |
R407C |
R410A |
R22 |
psig |
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75 |
125 |
75 |
125 |
75 |
125 |
75 |
125 |
75 |
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125 |
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DFL 163 |
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4.00 |
2.81 |
4.02 |
4.13 |
4.11 |
652 |
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DFL 163s |
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4.49 |
3.15 |
4.51 |
4.63 |
4.61 |
652 |
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DFL 164 |
47.6 |
36.6 |
45.0 |
43.7 |
39.0 |
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30.9 |
26.5 |
24.3 |
47.0 |
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40.1 |
5.73 |
4.02 |
5.75 |
5.91 |
5.87 |
652 |
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DFL 164s |
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7.22 |
5.07 |
7.25 |
7.45 |
7.41 |
652 |
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DFL 165 |
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7.50 |
5.27 |
7.54 |
7.74 |
7.70 |
652 |
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DFL 165s |
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9.59 |
6.73 |
9.64 |
9.89 |
9.84 |
652 |
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DFL 303 |
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4.30 |
3.02 |
4.32 |
4.44 |
4.41 |
652 |
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DFL 303s |
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4.80 |
3.37 |
4.83 |
4.95 |
4.93 |
652 |
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DFL 304 |
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8.09 |
5.68 |
8.13 |
8.35 |
8.30 |
652 |
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DFL 304s |
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10.00 |
7.02 |
10.05 |
10.32 |
10.26 |
652 |
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DFL 305 |
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8.70 |
6.11 |
8.75 |
8.98 |
8.93 |
652 |
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DFL 305s |
84.4 |
77.8 |
80.9 |
78.3 |
70.3 |
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55.8 |
66.1 |
45.6 |
83.8 |
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71.7 |
10.80 |
7.58 |
10.86 |
11.15 |
11.09 |
652 |
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DFL 306 |
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11.00 |
7.72 |
11.06 |
11.35 |
11.29 |
652 |
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DFL 306s |
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14.80 |
10.39 |
14.88 |
15.28 |
15.19 |
652 |
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DFL 307s |
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16.40 |
11.52 |
16.49 |
16.93 |
16.83 |
652 |
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DFL 307ss |
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16.40 |
11.52 |
16.49 |
16.93 |
16.83 |
652 |
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DFL 309ss |
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18.05 |
12.67 |
18.15 |
18.63 |
18.53 |
652 |
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Given in accordance with ARI 710-2004 for: te = 5 °F
tc = 86 °F Δp = 1 psig
Conversions
Drops of water = |
[1 lb of refrigerant × (Initial PPM of water Final PPM of water)] |
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See ARI standard 710-86 for recommended initial and final PPM values for diˆerent refrigerants.
Identi‚cation
Table 5: Identification
Type |
Codes |
Description |
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Filter drier |
D |
Drier |
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Compact bead |
F |
80% Molecular Sieve / 20% activated alumina |
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Application |
L |
Liquid line |
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3 |
3 in.3 |
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5 |
5 in.3 |
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Size (volume) |
8 |
8 in.3 |
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16 |
16 in.3 |
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30 |
30 in.3 |
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2 |
1⁄4 in. |
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3 |
3⁄8 in. |
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Connection (filter connection in 1⁄8 of an inch incre- |
4 |
1⁄2 in. |
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5 |
5⁄8 in. |
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6 |
3⁄4 in. |
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7 |
7⁄8 in. |
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9 |
11⁄8 in. |
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(blank) |
Flare connection |
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Connection type |
SS |
Solder steel connection |
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s |
Solder connection |
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Example for type codes
D |
F |
L |
05 |
3 |
s |
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© Danfoss | Climate Solutions | 2021.11 |
AI374042233537en-000201 | 5 |
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