Mini-pleated HEPA Filter

Features:
The mini-pleated HEPA filters preform better than traditional separator pleated HEPA filter on aspects of air flow, initial  resistance, and dust holding capacity. The design of concentrated pleats could prolong the service life and decrease the  pressure drop. Mini-pleated HEPA filters are suitable for clean rooms, workstations and benches FFU.

No corrugated separator                                                                              High efficiency and low resistance
Leak detection one by one according to EN1822                                        Thinner pleats gap and bigger filtration area         

Sealing Method                                                                                                             Separator                                   Sealant      
Mini-Pleated HEPA filters are mainly mechanically  sealed with gasket.        Hot melt adhesive                    Twin component Polyurethane
                     
Filter media:
The HEPA filter media is high density ultra  fine glass fiber paper which is well pleated  and assembled into frame, separated by hot  melt glue instead of traditional corrugated  separator. This design minimizes the resistance  occurred while the air flow passing through  the filters. The gaps between the frame and  the media are well sealed by sealant to avoid  leakage.

Application:
Mini-Pleated HEPA Filters are widely used for terminal filtration in extremely high cleanliness requirement  environments, such as electronics and semiconductor manufacturing, precision machinery, pharmaceuticals,  hospitals and food processing, etc.

Frame:
Aluminum profile, Stainless steel sheet, Wooden

Media:
Ultra-fine glass fiber paper

Efficiency:
H13(EN 1822): 99.95% at 0.3μm @0.45m/s
H14(EN 1822): 99.995% at 0.3μm @0.45m/s
U15 (EN1822) 99.9995% at 0.3um @ 0.45m/s

Face Guard:
Aluminum profile, Stainless steel sheet, Wooden

Working condition
Continuous Operating Temperature: ≤ 70ºC ,  Humidity: ≤ 90% RH
Recommended Final resistance:<=600Pa

Technical Parameters: