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Cardboard P-Air Filter G4
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Cardboard P-Air Filter G4

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Frame: Rigid high wet-strength beverage board;
Media: Non-woven reinforced cotton&synthetic media;
Welded aluminum anti-corrosive;
Efficiency: G4 (EN 779): 25%-30% ASHRAE 52/76 ;
Fire retardant grade: UL-2 listed. (UL 900);
Humidity: ≤ 100% RH;
Recommended Max. Final Pressureiz drop:≤ 250Pa
 
Availability:
Quantity:
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  • Dirkbiel


微信图片_20240422142415 拷贝

Enkonduko:

Installed in the MAU and AHU in the clean system, located in front of the medium-efficiency filter, it mainly intercepts dust particles above 5 μm in the air.With the advantage of quick installation, it plays an important role in the filtration efficiency of all levels. Used filters can be incinerated, which is beneficial to environmental protection.



Application:

Prefilter for commercial&industrial AHU.Suitable for inlet and exhaust pre-filtration of ventilation systems. For example: clean room hospitals, commercial buildings, residences in various industries, or some special equipment such as ships and mines.

应用场景2 拷贝 2


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Advantage:

Low resistance and large ventilation volume.

High dust tolerance

The structure is simple and beautiful

Environmentally friendly disposal

Easy to install and replace




Specification:

Attributes Value
Frame Rigid high wet-strength beverage board
Filter material Non-woven reinforced cotton & synthetic media
Efficiency EN779 G4
ASHRAE MERV7-8
Fire retardant grade UL-2listed. (UL 900)
Humidity ≤ 100% RH
Recommended Max. Final Pressureiz drop ≤ 250Pa
Technical Data Sheet:


Model

Nominal Size (inches)

Actual Size(mm)

Filtration area

(㎡)

Air flow /initial resistance

(m³/h/Pa)

Layer

Length

Width

Thickness

DPF-A-P1

24x24x4

594

594

95

2.03

2790/20

5500/65


18

DPF-A-P2

24x12x4

594

287

95

0.98

2350/20

4700/65

DPF-A-P3

24x20x4

594

492

95

2.03

2320/20

4640/65

DPF-A-P4

20x20x4

492

492

95

1.68

1930/20

3860/65

DPF-A-P5

20x16x4

492

391

95

1.34

1530/20

3060/65

DPF-A-P6

25x20x4

619

492

95

1.68

2430/20

4860/65

DPF-A-P7

25x25x4

619

619

95

2.12

3060/20

6120/65

DPF-B-P8

24x24x2

594

594

45

1.07

2050/20

4100/70

20

DPF-B-P9

24x12x2

594

287

45

0.52

1020/20

2040/70

DPF-B-P10

24x20x2

594

495

45

1.07

1700/20

2400/70

DPF-B-P11

24x18x2

594

445

45

0.80

1530/20

3060/70

DPF-B-P12

20x20x2

495

495

45

0.89

1290/20

2580/70

DPF-B-P13

20x18x2

495

445

45

0.80

1270/20

2540/70

DPF-B-P14

20x16x2

495

394

45

0.71

1120/20

2240/70

DPF-B-P15

20x12x2

495

287

45

0.52

1170/20

2340/70

DPF-B-P16

25x20x2

622

495

45

0.89

1780/20

3560/70

DPF-B-P17

25x18x2

622

445

45

0.80

1600/20

3200/70

DPF-B-P18

25x16x2

622

394

45

0.71

1420/20

2840/70

DPF-C-P19

24x24x1

595

595

21

0.70

1950/20

3900/65

28

DPF-C-P20

24x12x1

595

287

21

0.34

960/20

1920/65

DPF-C-P21

24x20x1

595

495

21

0.70

1630/20

3270/65

DPF-C-P22

20x20x1

495

495

21

0.58

1350/20

2700/65

DPF-C-P23

20x16x1

495

394

21

0.46

1090/20

2180/65

DPF-C-P24

25x20x1

622

495

21

0.58

1690/20

3380/65

DPF-C-P25

25x16x1

622

394

21

0.46

1350/20

2700/65



18折

Note:Pressuredrop+/-15%

Customizable non-standard products






微信图片_20240422141126 拷贝

High pleat number

Increased filter area through high pleat number

微信图片_20240422140946 拷贝3Moisture-proof

Coated white cardboard, moisture-proof

微信图片_20240422141013 拷贝

Strong

Thickened aluminum alloy hot dip galvanized diamond protective net

20191219_153245 拷贝Filter material

Non-flame retardant materials and composite flame retardant materials can be selected

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