In effect filter

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In effect filter

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Product Name：In effect filter
Dimensions: 595 * 595 * 600mm, Number of bags: 10, Rated air flow: 3200m3 / h, Initial resistance: 83pa, Surface wind speed: 2.5m / s, Efficiency levels En779: 65% -90% colorimetry, Frame: galvanized aluminum alloy frame,

13686042913

Efficiency bag filter trapping 0.5-1um major dust particles and suspended solids. Filtering effect: 40% -95% (colorimetric method). For central air conditioning and central air systems. Efficiency bag filter can be used for primary filtration air conditioning system, high efficiency filter to protect the system and the system itself.

1. has the versatility, easy installation, dust holding capacity, air volume, low resistance characteristics. Central air conditioning and central air systems 2. effect. 3. Media: non-woven fabrics, glass fiber
	1. Structure: bag, plate 2. Frame material: aluminum frame, galvanized frame 3. The bag filter has been shown to be used in pre-filtered ventilation system play a role.
1. Efficiency range 45% ~ 95% (F5 ~ F9) 2. Each bag between a fixed, increasing the strength of the bag, while a metal bar can ensure that the average air flow and prevent friction due to wind shear and rupture when the bag in high wind speed.
	Each bag has six spacer evenly distributed in the bag width, when subjected to pressure in the bag to prevent excessive expansion of mutual shading and reduce the effective filter area and efficiency, each side of the bag are used ultrasonic fusion manner, having good combination of tightness and strength, Produce leakage or rupture.

Efficiency level correspondence table

level	effectiveness	Dust particle
F5	45%	1.0um
F6	65%	1.0um
F7	85%	1.0um
F8	90%	1.0um
F9	95%	0.5um

Customized according to customer requirements of non-standard filter bags in effect

1, according to the cleanliness of the environment on a regular basis (in effect bag filter is generally 3 to 6 months).
2, on a regular basis (usually every two months) with a particle counter for measuring the implementation of this product cleanliness cleanliness purification area, when measured not match the cleanliness and cleanliness requirements, the reasons should be identified (for leaks and efficient if there is failure, etc.) if efficiency bag filter has expired, it should be replaced with new efficiency bag filter.
3, should be replaced in effect shut down for bag filters.
Efficiency filter bag is mainly used in central air conditioning and central air systems, air conditioning systems can be used for intermediate filter to protect the filter system to the next level and the system itself, the cleanliness of the air purifier is not critical places, by efficiency air filter after treatment can be directly sent to the user. Aluminum frame bag filter using high quality synthetic fiber or imported glass fiber filter, aluminum alloy frame, internal spray cold Roberts carriage.

Efficiency bag filter characteristics：
　　Bag filter effective filtration area, dust holding capacity, low resistance, ventilation volume; frame and support frame can be reused, just replace the filter bag when filter replacement and convenient, greatly reduce operating costs. Widely used in electronics, pharmaceutical, medical, food and other industries filtering system is the best structure in effect filter.
Efficiency Specifications：G4（35%）、F5（45%）、F6（65%）、F7（85%）、F8（95%）、F9（98%）；

product manual：
　　F5-F9 bag filter bag its unique structure to ensure balanced airflow fill the bag to prevent overcrowding or leakage between the bags, which reduces the resistance and dust holding capacity maximum, from the strengthening of the role of wire, can prevent the filter frame deformation or extrusion in poor working conditions;
　　 F5-F9 bag filter may be an aluminum frame, galvanized frame, stainless steel frame, with high-quality man-made fiber fluffy multi-media, to achieve the greatest degree of filtration efficiency, the first filter layer capturing larger particles in the air, a second layer of reinforced fine filter stability and prevent small dust floating in the air, the two man-made fiber filter design ensures low initial resistance and high dust holding capacity and extended filter life;
　　F5-F9 bag filter can be used as an ideal early effect or filter effect, use in wet, large high airflow and dust load environments, is now widely used in the pharmaceutical, automobile and food manufacturing application industrial, commercial and industrial buildings and ventilation systems of;
　　F5-F9 bag filter bags a support within the U-shaped frame and connected to the bag support grid mechanically adjacent grid fixed to ensure that & mdash; a solid structure, to prevent the transport and somewhat damaged during use.
(F5,45%, white, medium efficiency filters for the pre-filter)
F6,65%, orange for commercial buildings, cinemas, railway stations, airport)
(F7,85%, green, for spray booth, school, computer room)
F8,95%, pink, industrial, pharmaceutical, food, hospitals)
(F9,98%, yellow for precision electronics industry, defense plants,Sterile room)

Efficiency bag filter replacement cycle：
　　At rated air flow conditions, 3 －4 months, namely the need to replace the filter; or when the filter resistance reaches 400Pa or more, you must replace the filter; as the filter is washable filter, even more replaced filter, you can use water or a solution containing a neutral detergent to wash, dry, and then put on; maximum washed twice, which must be replaced with new filters; such as the use of large concentrations of dust in the environment, then this It will also reduce the life cycle．

Caution：
　　 1, periodically check the filter inlet surface for debris clogging, the filter surface without damage;
　　 2, if the surface is blocking, should clear;
　　 3, filter surface badly damaged, it must be replaced with a new filter or replacement of the filter to reinstall;
　　4, when the filter is installed, to ensure that the pressure at the sealing edge and the frame is good, to prevent air flow leakage;
　　 5, weight is not available to hit the surface of the filter, the filter can not be forced to pull the filter surface;
　　 6, when installed, should make the bag mouth longitudinal direction perpendicular to the ground, to ensure that the filtering effect of the air and increase the service life.

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