primary frame air filter G1-G4

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100000 pc/month

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Product Description:

Primary-efficiencypanel filter

Features:

u  Trapping 40-60%of >5um particles.

u  Using speciallow-resistance and high-through non-woven fabrics as the filter material, witha high dust containing capacity.

u  Frame can bemade of cardboard ,galvanized steel sheet, stainless steel sheet, aluminumalloy or plastic.

Technical

Model

Dimensions

Rated  Air Flow(m3/h)

Initial  Pressure Drop (Pa)

Media  Area (m2)

Pitch(mm)

W*H*D(mm)

Standard

High  Capacity

Standard

High  Capacity

DKP-12*24*1

290*595*23

600

1200

20

63

0.40

19

DKP-20*14*1

493*341*23

550

1100

0.39

DKP-20*15*1

493*366*23

625

1250

0.43

DKP-20*16*1

493*391*23

650

1300

0.45

DKP-20*20*1

493*493*23

800

1600

0.56

DKP-20*24*1

493*595*23

950

1900

0.65

DKP-24*24*1

595*595*23

1200

2400

0.83

DKP-25*14*1

620*341*23

700

1400

0.48

DKP-25*16*1

620*391*23

800

1600

0.57

DKP-25*20*1

620*493*23

1000

2000

0.71

DKP-14*20*2

341*493*46

850

1700

20

70

0.77

20

DKP-20*12*2

493*290*46

700

1400

0.70

DKP-20*16*2

493*391*46

900

1800

0.94

DKP-20*18*2

493*442*46

1050

2100

1.01

DKP-20*20*2

493*493*46

1200

2400

1.12

DKP-24*12*2

595*290*46

850

1700

0.79

DKP-24*18*2

595*442*46

1300

2600

1.24

DKP-24*20*2

595*493*46

1400

2800

1.36

DKP-24*24*2

595*595*46

1700

3400

1.64

DKP-25*16*2

620*391*46

1200

2400

1.18

DKP-25*18*2

620*442*46

1350

2700

1.27

DKP-25*20*2

620*493*46

1500

3000

1.42

DKP-20*16*4

493*493*96

950

1900

18

68

1.45

28

DKP-20*20*4

493*493*96

1200

2400

1.73

DKP-24*12*4

595*290*96

850

1700

1.28

DKP-24*18*4

595*442*96

1300

2600

1.91

DKP-24*20*4

595*493*96

1700

2800

2.09

DKP-24*24*4

595*595*96

1700

3400

2.55

DKP-25*16*4

620*391*96

1200

2400

1.82

DKP-25*20*4

620*493*96

1500

3000

2.18

DKP-25*29*4

620*721*96

2150

4300

3.27

Application

u  Suitable aspre-filter used to protect high-performance filters, and clean room ventilationsystem filters.


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Q:How to choose screw compressor air filter?
Because, in addition to technical requirements, AAPC member enterprises have carefully considered various issues in drafting standard documents, and even consider this issue from the point of view of user costs.
Q:The working principle of self-cleaning air filter
The membrane can make the dust filtering effect is improved. At the same time also make the air resistance increases. When the resistance to high limit 600Pa, the differential pressure transmitter will drag the signal to the pulse control device of computer,
Q:What is the G4 air filter?
There are five kinds of models: primary filter, medium efficiency filter, high effect filter, sub high efficiency and high efficiency filter. Various models have different standards and performance.
Q:What are the consequences of air sampling with external filters?
In addition, by using the method of time delayed alarm to avoid false positives, because the alarm time is delayed, the same, the air sampling hole most distal in 120 seconds will be transmitted back to the detector. Therefore, the total length of the air sampling tube layout must be reduced to meet the national standards. Usually, the customer was also in the dark do not know the risk.
Q:The indoor air filter company is listed
The company has independently developed and developed water purifiers and air purifiers. It has been successfully developed and can be marketed.
Q:Primary effect plate type air filter
the filtration efficiency has two kinds of G3 and G4, corresponding to the weighing method 90% and the colorimetric method 40%. This efficiency filter is usually used for primary filtration of air conditioning and ventilation systems, as well as simple air conditioning and ventilation systems requiring only primary filtration.
Q:What are the main functions of air filters?
The relationship between the pressure drop across the device, the actual use, the best choice in the range of pressure loss is less than 0.03MPa. In the air filter, affect the flow characteristics of the main body and filter.x0d water efficiency of 3 and that the water contained in the water and the air inlet air separated in the ratio of the general requirements of water diversion efficiency of air filters the effect of water efficiency is not less than 80%. is the main guide plate.x0d4, the purpose is to get to reach the standards of clean air, with a filter for general ventilation is in the air of different size particles in capture, adsorption, improve the quality of the air, in addition to dust outside the main chemical filter also can absorb odor, usually for the bio pharmaceutical, hospitals, airport terminals, living environment and other places. The filter use for general ventilation is more widespread in the microelectronic
Q:How do I test the filter resistance?
The use of dust filter more life, more resistance. When the resistance to design does not allow the degree of xf2nby, early efficiency air filters on the end of life. Sometimes, too much resistance will cause the dust early efficiency air filter has captured the dispersion, two times the pollution, primary air the filter is also useless.
Q:What is the function of the oil mist filter?
The oil mist separator is mainly solve the problems in machining oil fog, mist or dust and other environmental problems are generally used in the workshop, CNC machining center, washing machine, die-casting machines, CNC lathes and other machining equipment, processing suction cavity of the oil mist, to purify the air, to protect the health of workers
Q:How often does the air filter change?
There is a need to explain, in fact the air cleaner after a period of time are higher than the efficiency of the new air cleaner. This is because the air filter has the adsorption of impurities can help it to capture more tiny dust. Eventually the air cleaner will due to the accumulation of too much dust and the influence to the engine the operation of the vehicle will appear. When the fuel economy, power and emission gradually worsened, until you get a new air cleaner.

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