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Fan filter unit (FFU) is a type of motorized air filtering equipment. It is used to supply purified air
to cleanrooms, laboratories, medical facilities or micro environments by removing harmful airborne particles
from recirculating air. The units are installed within the system's ceiling grid. Large cleanrooms require a
proportionally large number of FFUs, which in some cases may range from several hundred to several
thousand,which can be group controlled.FFU often contain HEPA filter and internally controllable fan air
distribution,Pre filter can also be included according to the needs.

Advantages

Airfoil turbo fan ,High-efficiency & Low-noise
Convenient design of installation
Easy carry/Easy dismounting/Handle friendly design
Multiple safe protect devices
Industry leading Brush less DC permanent magnet motor
Sine wave vector control technology.

Product Characteristics

Frame：Galvanized Plate, Stainless Steel
Media：Glass fiber、PTFE
Efficiency：
H13 (EN 1822) / MERV 17-18 (ASHRAE 52.2)
MPPS: ≥99.95% / DOP: ≥99.99%@0.3 µm
H14 (EN 1822) / MERV 19 (ASHRAE 52.2)
MPPS: ≥99.995% / DOP: ≥99.999%@0.3 µm
Separator：Hot melt
Sealant：EPDM
Max. Temperature：≦ 70°C
Max. Humidity：≦ 100% RH Rec.

Applications

Applied for the pharmaceutical, semi-conductor, micro-electronics, bio-industry and the surgery rooms in the hospitals.