The range of refrigeration automation includes Danfoss and GVN hermetic filter driers/dehydrators and mechanical filters designed to protect refrigeration, freezing and air conditioning systems from moisture, acids and solid particles.

By eliminating these particles from the refrigerant, the system is protected against undesirable chemical reactions such as corrosion or ice formation, which may cause the failure of compressor. The range of filter driers/dehydrators includes hermetic filters with a fixed and plug-in cartridge, one-way and two-way filters. They are designed to work with refrigerants from the following groups: HFC, HCHC, HFO, available with a lot of different  connection types and in various sizes.

Parameters

Performance

All

All

All

All

All

All

All

DCR

DCR

Danfoss
Flow direction:
Single-flow
Filter core volume [cm³]:
727 - 2,908
Flow acid capacity [g]:
24.85 - 99.40
Refrigerant:
R22, R134a, R404A, R407A, R407C, R407F, R410A, R448A, R449A, R450A, R452A, R507, R513A
DCR CO2

DCR CO2

Danfoss
Flow direction:
Single-flow
Filter core volume [cm³]:
727 - 1,454
Flow acid capacity [g]:
24.85 - 49.70
Refrigerant:
R744 (CO₂)
H48

H48

GVN
Flow direction:
Single-flow
Filter core volume [cm³]:
800 - 3,200
Flow acid capacity [g]:
23.70 - 94.80
Refrigerant:
R22, R32, R134a, R290, R404A, R407A, R407C, R407F, R410A, R448A, R449A, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R507, R513A, R515B, R744 (CO₂), R1234yf, R1234ze
H100

H100

GVN
Flow direction:
Single-flow
Filter core volume [cm³]:
1,600
Flow acid capacity [g]:
105.10
Refrigerant:
R22, R134a, R290, R404A, R407A, R407C, R407F, R448A, R449A, R450A, R452A, R513A, R515B, R1234yf, R1234ze
DCL

DCL

Danfoss
Flow direction:
Single-flow
Filter core volume [cm³]:
13 - 711
Flow acid capacity [g]:
0.33 - 16.98
Refrigerant:
R22, R32, R134a, R290, R404A, R407A, R407C, R407F, R410A, R448A, R449A, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R507, R513A, R1234yf
DCLE

DCLE

Danfoss
Flow direction:
Single-flow
Filter core volume [cm³]:
21 - 59
Flow acid capacity [g]:
0.53 - 0.85
Refrigerant:
R32, R290, R452B, R454A, R454B, R454C, R455A, R600a, R1234yf
DML

DML

Danfoss
Flow direction:
Single-flow
Filter core volume [cm³]:
13 - 711
Flow acid capacity [g]:
0.13 - 6.55
Refrigerant:
R22, R32, R134a, R290, R404A, R407A, R407C, R407F, R410A, R448A, R449A, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R507, R513A, R1234yf
DMLE

DMLE

Danfoss
Flow direction:
Single-flow
Filter core volume [cm³]:
13 - 59
Flow acid capacity [g]:
0.13 - 0.54
Refrigerant:
R32, R290, R452B, R454A, R454B, R454C, R455A, R600a, R1234yf
DAS

DAS

Danfoss
Flow direction:
Single-flow
Filter core volume [cm³]:
59 - 517
Flow acid capacity [g]:
3.79 - 34.57
Refrigerant:
R32, R134a, R290, R404A, R407A, R407C, R407F, R410A, R448A, R449A, R450A, R452A, R452B, R454B, R454C, R455A, R507, R513A, R600a, R1234yf
DCB

DCB

Danfoss
Flow direction:
Bi-flow
Filter core volume [cm³]:
44 - 204
Flow acid capacity [g]:
0.99 - 4.51
Refrigerant:
R22, R32, R134a, R290, R404A, R407A, R407C, R407F, R410A, R450A, R452A, R452B, R454A, R454B, R600a, R1234yf
DMB

DMB

Danfoss
Flow direction:
Bi-flow
Filter core volume [cm³]:
44 - 204
Flow acid capacity [g]:
0.38 - 1.77
Refrigerant:
R22, R32, R134a, R404A, R407C, R410A, R448A, R449A, R450A, R454A, R454C, R455A, R513A, R600a, R1234yf
DMT

DMT

Danfoss
Flow direction:
Single-flow
Filter core volume [cm³]:
59 - 93
Flow acid capacity [g]:
0.54 - 6.44
Refrigerant:
R744 (CO₂)
DCC

DCC

Danfoss
Flow direction:
Single-flow
Filter core volume [cm³]:
30
Flow acid capacity [g]:
0.68
Filter tank:
Yes
Refrigerant:
R22, R32, R134a, R290, R407C, R407F, R410A, R600a, R717 (ammonia)
DMC

DMC

Danfoss
Flow direction:
Single-flow
Filter core volume [cm³]:
30 - 128
Flow acid capacity [g]:
0.27 - 1.20
Filter tank:
Yes
Refrigerant:
R22, R32, R134a, R290, R407C, R407F, R410A, R600a

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