Cleanliness level according to EN ISO 14644 - ISO class 5
Cleanliness level according to US FS 209E - 100 (M 3, 5)
Quality class according to EC GMP Volume 4, Annex 1 - A
Modules
are equipped with high-capacity fans with continuous automatic
regulation of revolution. This enables long-term maintenance of the
required airflow velocity with high preciseness, despite gradual
sedimentation of the filter, and thus optimal use of the module's
maximum service life is possible.
The monitored velocity is at the same time shown on the control unit display located on the portal control panel.
The standard velocity of the portals delivered is programmed to 0.45
m/s. Upon request, the velocity can be adjusted within the range of 0.2
to 0.6 m/s. A service engineer can make this programmed adjustment upon
request also to a portal already delivered or in operation.
The module sheath is made from zinc-coated metal sheet, whose exterior
side is coated with polyester enamel, shade RAL 9010.
Quiet operation is ensured by quality silencers.
A high-quality silencer guarantees silent operation. The air is
filtered with a filtration element - in standard version with the
filtration class H13 (HEPA), upon request a higher filtration class can
be implemented.
The frame is made from steel closed sections equipped with powder stoving enamel of a high chemical resistance.
Portal box is equipped with ilumination.
Easy installation - the possibility of relocation.
Constructional form - the possibility of ransport by common paths.
Optional accessories:
Plastic lamellar curtains: The assembly of laminar modules may be delimited along its perimeter
with overlapping plastic lamellar curtains (lamella width 200mm,
thickness 2mm).
Lightning: Light in the working area is provided both from the outside through
plastic curtains and by fluorescent lamps placed under the front panel
of the portal.
Mobile version: Upon request, the module system PORTAL 2, 3, and 4 can be made as mobile.
