Page 38 - Vira Filter Digital Catalouge
P. 38

High Capacity V-Type HEPA Filters


    DESCRIPTION
     Vira Safis High Capacity flow HEPA filters are used in intake, exhaust
     and recircu-lated air filtration in cleanrooms in air-conditioning systems
     with ultra-stringent requirements for clean air quality and sterility, e. g.

      High capacity high efficiency absolute air filtration.
      Clean room ventilation systems.
      Used in microelectronics, food, photography, data centers,
      hospital, medical equipment industry.









                                                     Rated    Advisable  Initial   Relative
                             Size    Average Efficiency                                  Filter Area
                            (W*L*D)        (%)       Air Flow    Cross Speed  Pressure Humidity  (m) 2
                                                         3
                                                      (m/h)    (m/s)    Drop (Pa)  (%)
                          305*610*292    >99.95       2000                                17.00
                                                                          270
                          610*610*292    >99.95       4000                                35.00
                                                                1.5               100
                          305*610*292    >99.995      1700                                17.00
                                                                          280
                          610*610*292    >99.995      3400                                35.00



                                                                               2
                                                               H13-H14    (35m)
                                                       280
                                                      Pressure Drop (pa)   200
                                                       240

                                                       160
                                                       120

                                                        80
                                                        40
                                                           2.2  2.3  2.4  2.5  2.6  2.7  2.8  2.9  3  3.1  3.2
                                                                  Face Velocity (m/s)




                                                Rec.Final                                      Filter
                      Filter   Filter   Depth   Pres.Drop  Temp     Filter    Filter  Seperator   Gasket
                      Class    Media    (mm)      (Pa)     (  C)   Frame     Stage    Type    Direction











    H13-H14                                                                                               Air Inlet



    Glass Fiber                                                                                          Hot Melt




    292                                                                                                            3




    600                                                    80                                               Plastic




    37                                                                          WWW.VIRAFILT.COM
   33   34   35   36   37   38   39   40   41