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Filter Number: | PU Gel |
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The Compact HEPA filters are mainly used for the clean rooms to control the particulates that are larger than 0.3μm. The common depth is 70mm/90mm and adopts mechanical compression seal. But the seal effect isn't as well as gel seal, so there's a tendency to be replaced by gel sealed compact HEPA filter. There are two kinds of sealing: CR hand-made sealing and PU automatic foaming. Considering the factor of performance and efficiency etc, most of LICHENG products produced by PU automatic foaming which will be much better.
Efficiency:
H13(EN 1822): 99.95% at 0.3μm
H14(EN 1822): 99.995% at 0.3μm
U15 (EN1822)99.9995% at 0.3um
U16 (EN1822) 99.99995% at 0.3um
Model | Size(W×H×D) | Air Flow (m3/h) |
Initial Pressure Drop(Pa) | Final Pressure Drop(Pa) | Rated Air Velocity(m/s) |
Efficiency @MPPS |
YWGB 610.610-93H14 | 610×610×93 | 600 | 110 | 250 | 0.45 | 99.995%≤E <99.9995% |
YWGB 122.610-93H14 | 1220×610×93 | 1200 | ||||
YWGB 117.570-90H14 | 1170×570×90 | 1100 | ||||
YWGB 117.870-90H14 | 1170×870×90 | 1700 |
One-way flow(laminar flow)air supply,mostly used for purification equipment.
Terminal air supply of clean room or purification equipment (ISO Class 5 or higher).
Winds peed 0.45m/s.
High efficiency, low resistance and long service life.
Material and application:
Frame: Aluminum
Spacer: EVA
Filter Media: Glass Fiber
Gasket: PU seal/CR seal strip