Wuxi Yijing Non-partition HEPA Filter

Wuxi Yijing Non-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、Frame 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 combined V-shaped filter Scope of application： V-shaped filter used in large air flow and ventilation equipment, applicable to the final stage filtering of power plants and front end filtration of high efficiency, super efficient filter ventilation system Features： 1、Non-partition HEPA filter adopts automatic folding machine 2、Use special glass fiber filter paper or polypropylene filter material 3、Frame 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

Efficiency

Resistance Pa

volume(CMH)

Frame

Filter media

Separator

Protecting wire net

Sealant

Seal strip

ZKK-665

610*610*50

U15

170

H13

135

602

Aluminum frame Galvanized frame Plastic frame

Fiber glass

Hot melt adhesive

Aluminum seine Paint net

PU

EVA

U16

190

H14

160

ZKK-1175

1170*570*50

U15

170

H13

135

602

U16

190

H14

160

ZKK-1265

1220*610*50

U15

170

H13

135

602

U16

190

H14

160

ZKK-667

610*610*70

U15

145

H13

120

602

U16

165

H14

130

ZKK-1157

1170*570*70

U15

145

H13

120

602

U16

165

H14

130

ZKK-1267

1220*610*70

U15

145

H13

120

602

U16

165

H14

130

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.