Data Sheet
Hermetic filter drier
Type DFL
For uniow 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 ltration and
moisture capacity.
Available with solder copper, solder steel and
are connections.
For other connections please contact your
Danfoss Sales Representative.
AI374042233537en-000201
Hermetic lter 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 are connections
• Corrosion resistant powder-painted nish
• Allows installation with any orientation provided the arrow is in the ow direction
• Available in sizes 3 – 30 cubic inches
The Filter
• Provides 20 microns ltration with minimal pressure drop
© Danfoss | Climate Solutions | 2021.11 AI374042233537en-000201 | 2
Danfoss
23Z9035
EVR
SGP
AKS
ERC
TCAE
GBC GBCDFL
Hermetic lter drier, type DFL
Applications
Intro-diagram
ELIMINATOR® CB 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
© Danfoss | Climate Solutions | 2021.11 AI374042233537en-000201 | 3
Filter drier shell volume (.oz)
Filter drier net volume (.oz)
Drying capacity of refrigerant(lb)
Hermetic lter drier, type DFL
Product specication
Technical data
Table 1: Technical data
Table 2: 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:
-22 to 158° F
-22 to 158° F
Maximum working pressure:
Maximum working pressure:
PS 652 psig
PS 652 psig
Capacity
Table 4: Capacity table for moisture and ow
© Danfoss | Climate Solutions | 2021.11 AI374042233537en-000201 | 4
Drying capacity of refrigerant(lb)
80% Molecular Sieve / 20% activated alumina
Connection
(lter connection in
1
⁄8 of an inch incre-
ments)
1⁄4 in.33⁄8 in.41⁄2 in.55⁄8 in.63⁄4 in.77⁄8 in.91
Hermetic lter drier, type DFL
Given in accordance with ARI 710-2004 for:
te = 5 °F
tc = 86 °F
Δp = 1 psig
Conversions
Drops of water =
See ARI standard 710-86 for recommended initial and nal PPM values for dierent refrigerants.
[1 lb of refrigerant× (Initial PPM of water−Final PPM of water)]
110
Identication
Table 5: Identication
Example for type codes
© Danfoss | Climate Solutions | 2021.11 AI374042233537en-000201 | 5