Wuxi Yijing Partition HEPA Filter

Wuxi Yijing Partition HEPA Filter Scope of application:： Mainly used in electronic, pharmaceutical, food, semiconductor, hospitals and other industries need high cleanliness of the air filtration system Features： 1、Non-partition HEPA filter adopts automatic folding machine 2、Use special glass fiber filter paper or polypropylene filter material 3、rame use metal or plastic frame 4、Filter surface is large, low resistance capacity, long service life 5、Each HEPA filter must be tested strictly 6、Filter efficiency can be made from F6 - F14

Wuxi Yijing Partition HEPA Filter Technical Parameters

Model	W*D*H mm	Efficiency	Resistance Pa	volume(CMH)	Frame	Filter media	Separator	Protecting wire net	Sealant	Seal strip
ZKK-6615	610*610*150	H13	220	1000	Aluminum frame Galvanized frame Plastic frame	Fiber glass	Hot melt adhesive	Aluminum seine Paint net	PU	EVA
		H14	240
ZKK-12615	1220*610*150	H13	220	2000
		H14	240
ZKK-6629	610*610*292	H13	245	2000
		H14	260
ZKK-6622	630*630*220	H13	220	1700
		H14	248
ZKK-4422	484*484*220	H13	220	1000
		H14	240
ZKK-3322	320*320*220	H13	220	440
		H14	248
Recommended final loss of pressure is 2 to 3 times of the early loss of pressure

Each HEPA filter must be tested strictly

　　Every set of HEPA filter is inspected at foreign enterprises and 3% of the products would be found unqualified. Most of the unqualified products can be repaired to the qualified products and the left 1% unqualified products cannot be repaired. After testing the domestic product just off the assembly line, the failure rate can be 3% to 10% even up to 30%. The actual condition is that only 10% of the domestic manufacturers have the professional inspection equipment and that the manufacturers adhering to inspecting every set of the product are very little. Many untested products come into the market directly.
　　Visual observation cannot find the defect of the HEPA filter. For the occasion with high cleanliness, one such unqualified product can cause failure to the whole project. So every set of product should be inspected with the special test bench strictly. However, the inspection for every set of the product would increase the production cost for the testing expense and the cost of unqualified product. So the price of the qualified product would increase accordingly.
　　Our HEPA filter is manufactured in the workshop with high cleanliness. Before being delivered away, every set of our product must pass the standard inspection. With high quality available, our product has been welcome by the customers at home and abroad.