PA-500FS/PA-500FD fume extractor can be used on medium power laser cutting,
engraving, marking, coding and welding equipments to filtrate laser
fume & toxic gas.
Strict welding and painting technology achieve to high tightness
and corrosion resistance cabinet. Specific sound-absorbing
materials reduce operating noise to improve operation efficiency.
European imported low-power blower, new high pressure technology,
small size, brushless design & electronic speed adjustment. It
can effectively absorb particle and extend filter life of less
PWM speed control, according to the amount of dust to achieve precise
adjustment. Control system is also equipped with sound and light
alarm, prompt to clean or replace the filter. By the pre-filter,
HEPA main filter and the chemical gas filter composed of three
parts filtration system. The main filter and gas filter package
blocked with the metal net, it can effective remove fume and
harmful gases in the air to achieve indoor air quality restoration.
Also reduce the equipment size, saving floor space.
After multi-stage dust filtration, can be directly emitted in the
room without expensive & complex exhaust project. The indoor
temperature can be stability, and save energy. There is no indoor
negative pressure to maintaining the air cleanliness.
PA-500FS/PA-500FD filtration system consist of four parts, they are metal filter, F8
class pre-filter, HEPA main filter and gas filter.
Well-proportioned holes to ensure that large dust particles are
trapped on the metal filter, to prevent them block the pre-filter.
F8 class pre-filter comprised by cotton and metal mesh,
full-thickness adhesive, can be adsorbed middling particles in the
air to avoid main filter is blocked. Main filter consists of
efficient HEPA element, in independent tests, these filters remove
99.997% of all particles above 0.3 microns and 95% down to 0.01
micron. Gas filter layer formed by the chemical materials can
effectively remove harmful gases and pungent odor in the air.