Clean air equipment, such as fume hoods, air purifiers, and HEPA filters, ensures a safe and contaminant-free environment in labs. These devices help remove harmful particles, gases, and fumes, protecting both the samples and the researchers.
A fan filter unit (FFU) is a of type of air filtering equipment. It is used to supply purified air to cleanrooms or microenvironments by filtering out harmful airborne particles from recirculating air. The units are installed within the system's ceiling or floor grid. Large cleanrooms require a proportionally large number of FFUs, which in some cases may range from several hundred to several thousand units often contain their own pre-filter, HEPA filter and internally controllable fan air distribution.
External frame£ºStainless steel 304 or cooled-rolled spaying steel Or galvalume
Fan: low vibration, low noise; EBM on request
air flow : 0.45 m/s
Purification at the highest level: 100 levels
Efficient filter: domestic glass fiber filter
System control mode: DC or AC
Use the highest temperature, humidity£º80¡æ¡¢80%
XN-FFU-122S/z 1220/610/340
XN-FFU-117S/Z 1170/570/340
XN-FFU-61S/Z 610/610/340
XN-FFU-57S/Z 570/570/340.
Gi or aluminum frame. Single header or double as request
Corrugated aluminum separator
Glassfiber media
Polyurathane sealanet
Eva gasekt or neoprene
24" 12" 12"
24" 24" 12"
Common size.
Mini pleat standard capacity hepa filter- msh
Features
Mini pleat air filter(thickness 50mm)
In accordance with en 1822 class h11/h12/h13/h14
In accordance with ies rp-cc-001.3typea/b/c/d
Conditions
Max temperature 80f¦
Max humidity 100%rh
Testing (d.O.P. Or p.S.L.)
99.999%
99.99% at 0.3m
99.97%
China Wholesale H13 Hepa Filter Manufacturer,Hepa Air Filter For Clean Room
Descriptions
Features:
ULTRA low resistance
Light weight, high efficiency, cost effective
With ultra-thin design which saves the installation space
Every piece of HEPA filter must be scanned by scanner before delivery
Efficiencies:
HR=99.99% @0.3m
Standard:
EN1822
Operating temperature:
Max 80 (180)
Operating humidity:
100%
Applications
Partial filtration for cleaning equipments like laminar flow hood, clean work station, bio-safety cabinet, pass window etc.
Filtration in semi conductor, nuclear power reserch,parmaceutical, sophisticated machine, cosmetics and other locations where ultra-clean is a requirement.
Specifications
Size
(mm)
Rate
airflow
m 3/h
Initial
resistance
Pa
Efficiency
Material
Frame
Media
Separator
Sealant
Gasket
Protecting mesh
305*610*69
435
160
99.99% 0.3μm
Aluminum
Fiber glass
Hot melt adhesive
Polyurethane
PU foam
Paint steel mesh/
Aluminum mesh
610China Wholesale H13 Hepa Filter Manufacturer,Hepa Air Filter For Clean Room
Descriptions
Features:
ULTRA low resistance
Light weight, high efficiency, cost effective
With ultra-thin design which saves the installation space
Every piece of HEPA filter must be scanned by scanner before delivery
Efficiencies:
HR=99.99% .3
Standard:
EN1822
Operating temperature:
Max 80 (180)
Operating humidity:
100%
Applications
Partial filtration for cleaning equipments like laminar flow hood, clean work station, bio-safety cabinet, pass window etc.
Filtration in semi conductor, nuclear power reserch,parmaceutical, sophisticated machine, cosmetics and other locations where ultra-clean is a requirement.
Specifications
Size
(mm)
Rate
airflow
m 3/h
Initial
resistance
Pa
Efficiency
Material
Frame
Media
Separator
Sealant
Gasket
Protecting mesh
305*610*69
435
â?¤160
99.99% @0.3μm
Aluminum
Fiber glass
Hot melt adhesive
Polyurethane
PU foam
Paint steel mesh/
Aluminum mesh
610*610*69
1000
610*915*69
1300
570*1170*69
1500
1.10% allowed for initial resistance
2.Any size can be customized
*610*69
1000
610*915*69
1300
570*1170*69
1500
1.10% allowed for initial resistance
2.Any size can be customized
compressed air filter
1). Separator filter (HF9)
For bulk liquid removal plus a 3 micron coalescer (5ppm w/w maximum remaining oil content)
Two-stage filtration
* First stage: two stainless steel orifice tubes provide 10 micron mechanical separation
* Second stage: in-depth fiber media captures solid and liquid particles to 3 micron
2). Air line filter (HF7)
For removal of liquid water and oil; removes solid particles to 1 micron (1.0 ppm w/w maximum remaining oil content)
Corrosion resistant inner and outer cores
Two-stage filtration
* Firt stage: captures larger particles with alternate layers of fiber media and media screen
* Second stage: coalesces aerosols and captures solid particles with multiple layers of epoxy bonded, blended fiber media
3). High efficiency oil removal filter (HF5)
For coalescing fine water and oil aerosols; removes solid particles to 0.01 micron (0.01 ppm w/w maximum remaining oil content)
Corrosion resistant inner and outer cores
Two stage filtration
* First stage: multiple layers of bonded, blended fiber media for fine coalescence
* Second stage: multiple layers of bonded, blended fiber media for fine coalescence
Outer coated, closed cell foam sleeve
4). Ultra high efficiency oil removal filter (HF3)
For coalescing ultra-fine oil aerosols; removes solid particles to 0.01 micron (0.001 ppm w/w maximum remaining oil content)
Corrosion resistant inner and outer cores
Two stage filtration
* First stage: coated, closed cell foam sleeve acts as pre-filter and flow disperser
* Second stage: multiple layers of matrix blended fiber media for ultra-fine coalescence
Outer coated, closed cell foam sleeve
5). Oil vapor removal filter (HF1)
For removal of oil and hydrocarbon vapors normally absorbable by activated carbon; removes solid particles to 0.01 micron (0.003 ppm w/w maximum remaining oil content)
Corrosion resistant inner and outer cores
Two stage filtration
* first stage: stabilized bed of finely divided carbon particles removes the majority of the oil vapor
* Second stage: multiple layers of fiber media with bonded micro fine carbon particles remove the remaining oil vapor
Multiple layers of fine media prevent particle migration
Outer coated, closed cell foam sleeve prevents fiber migration
Designed life is 1000 hours under rated conditions.
