HAOAIRTECH prefilter hepa air filters for home manufacturer for prefiltration

                           

Characteristics

 

1) High Air Volume, Low resistance.

2) Enduring 300 degree high temperature continuously time. 

3) Two kind of differents screen protect the media . 

4) Firm structure，strong heat resistance 

5)Economical and practical 

6)Efficiency :G3.G4.F5  (EN 779)  

  

             High temperature resistant primary filter can collect particles, dust and various suspended solids above 5um, 

             with large air volume, lower resistance, high dust capacity, fire resistance, 

              good chemical property and low moisture absorption, 

              and can be used for a long time in 400 degree environment.

 It is generally suitable for prefiltration ( primary filtration), air filtration in hot air high temperature oven and air filtration in coating plant high temperature oven.

                           

part.1

   Stainless steel 304 frame (T=1.2mm) or Aluminum profile can enduring the high temperature for long time.

                           

part.2

The metal grid guard in both side for protect the z line pleats in reglular .

                           

part.3

the media no fibre breakage or loss situation 

                           

part.4

The ultrafine glass fibre media both side with mesh screen protect for endure high temperature .

Our Service

1:  100% scann air leaking test for each  air flter, test report accompany all of  HEPA air filter.
2:  2 pcs in one carton .each air filter warp by PE Bag .
3:  Small order is polywood packing so that we can send out by sea in LCL.
4:  If order amount more than 20000USD, We accept the 100% LC at sight against with   document.
5:  Free sample possible for you confirmation of quality .