Silent Hood HEPA box
Silent Hood is a filter for final filtration for clean room, THis filters are used in pharmaceuticla, microelectronic industries requiring a strict controlled environment. The filters are available from H 13 to H14 ratings with MPPS 99.95% to 99.995%. The media packes are constructed by pleating to form a media pleat symmetry by "Controlled Media Spacing (CMS) to ensures a uniform airflow through the entire surface of the filter.
The media performance with intermediate hotmelt separators are to ensure uniform pleat spacing and to form a rigid selfj-supported media pack. The media pack is permanently sealed to the filter frame of the module with a solid polyurethane sealant. The frame is made from extruded and anodised aluminium with the top connection spigot available in diameters of 305mm or 250 mm depending on the model. The gaskekt seal is seamless polyurethane gasket applied to its frame to eliminate the risk of air bypass.
Every filter is individually tested and certified accordance with EN 1822: 2009 with a separate Scan Test protocol and serialized on the product lable.
Silent Hood filter SAF 14 HL
H14 compact filter -diffuser for clean room
Ready to install
Quiet LW=35dB
Laminarity+/- 20%
SPECIFICATIONS
| APPLICATION | Final filtration for clean rooms |
| FRAME | Anodized aluninium |
| MEDIA | Glass fiber |
| MAX TEMPERATURE | 70℃ |
| RELATIVE HUMIDITY | 100% |
| SEPARATOR | HotMelt |
| GASKET | Neoprene |
| SEALANT | Polyurethane |
| MAX AIRFLOW | Nominal flow rate(if not , efficiengcy drops) |
| MAXIMUM PD(PA) | MD:500PA; MX:600 Pa; MG: 899 Pa |
| COMMENT | spigot with outer diameter 160mm, 250mm or 315 mm depending on the model |
| Remarks: Individurally scan-tested acc. EN 1822: 2009 with protocol and packed in PE-foil. Other editions on request. | |
STANDARD SPECIFICATION
| Model | External dimensions (mm) | Rated air flow(m3h) | Initial resistance | Efficiency | Dust capacity |
| SAF-T1 | 610*610*150 | 1000 | ≦220 | ≧99.99% | 600 |
| SAF-T2 | 915*610*150 | 1500 | ≦220 | ≧99.99% | 900 |
| SAF-T3 | 1220*610*150 | 2000 | ≦220 | ≧99.99% | 1200 |
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