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ATHLETE Fine Filters: Fine filters, also referred to as MICROVEE FILTERS, are indispensable components installed within Air Handling Units (AHUs) to ensure optimal air quality. Their primary function is to prevent the passage of dust particles and contaminants, guaranteeing that only clean and purified air circulates through the HVAC system. These are extended surface filters that can be manufactured either in either "Rigid pocket" or "Soft pocket" types to suit the application. They are available up to filtration efficiency of 95% for 1micron particle size. (Overall filtration efficiency by using discrete particle count efficiency test method). Suitable for use as filter grades F5 to F9 of EN779 and MERV 8 to MERV 15 of ASHRAE 52.2. Can be manufactured with or without "Flange" or "Header". Optional perforated metal or expanded metal guard.
Available in casing thickness from 0.5 to 1.5 mm in MOC variants of Galvanized sheet steel, Aluminium or Stainless steel in varying depths of 25, 100, 150, or 300 mm.
Suitable surface finish for the casing can be provided.
Choose the right grade of filter that suits your requirement from the table below:
|
Eurovent 4/5 |
EU3 |
EU4 |
EU5 |
EU6 |
EU7 |
EU8 |
EU9 |
|
EN 779 |
G3 |
G4 |
F5 |
F6 |
F7 |
F8 |
F9 |
|
Arrestance |
60 to 80% |
80 to 90% |
90 to 95% |
95 to 98% |
>98% |
>98% |
>98% |
|
Dust spot efficiency |
< 20% |
20 to 35% |
40 to 55% |
60 to 80% |
80 to 90% |
90 to 95% |
>95% |
|
MERV |
5,6 |
7,8 |
9,10 |
11,12 |
13 |
14 |
15 |
|
% Min. PSE @ 10 micron |
90 |
98 |
100 |
100 |
100 |
100 |
100 |
|
% Min. PSE @ 5 micron |
75 |
80 |
95 |
98 |
100 |
100 |
100 |
|
% Min. PSE @ 3 micron |
NA |
NA |
85 |
90 |
95 |
98 |
100 |
|
% Min. PSE @ 1 micron |
NA |
NA |
55 |
70 |
85 |
90 |
95 |
|
% Min. PSE @ 0.5 micron |
NA |
NA |
35 |
50 |
65 |
75 |
85 |
|
% Min. PSE @ 0.3 micron |
NA |
NA |
20 |
40 |
50 |
60 |
70 |
Manufactured in standard sizes as mention below and also for the customer's specific sizes.
Construction: high quality synthetic non-woven media is housed inside a filter frame supported by a fine aluminium mesh on one side and HDPE media on the other side.
|
SPECIFICATION |
|
|
Efficiency |
95% for 5 micron (typically F5) |
|
Filtration Class |
Filter grades F5 F9 of EN779, ASHRAE 52.2 equivalent MERV 9-15 and Eurovent EU5 EU9 are available |
|
Frame Type |
Available in flange or box type |
|
Frame Material |
Standard model is constructed in Galvanized steel. Other models with Aluminium Anodized/Stainless steel frame with or without powder coating are also available on order. |
|
Filter Media |
HDPE and non-woven synthetic. |
|
Gasket |
Supplied with PU foam gasket, neoprene gasket can be ordered on request |
|
Separators |
Crimp / Comb Separators used to keep pleats in place. |
|
Sealant |
PU based epoxy |
|
Support |
Large frame size models are made wobble resistant using GI/Aluminium/SS support |
|
Face Guard |
No face guard with standard model is supplied. On order/request filter can be protected with expanded/welded mesh on both sides |
|
Nominal Depth |
Depth size is available from 2.0 inches to 12 inches |
|
Sizes |
Standard size of the filter is 610 x 610 x 50mm in box or flange type. Other sizes are build on order. |
|
Pressure Drop |
Initial pressure drop ~3.0 mm WG and recommended final pressure drop is 15-18mm WG |
|
Face Velocity |
1.25 m/s for 150 mm thick & 2.5m/s for 300mm thick |
|
Operating Conditions |
Filter can withstand temperature up to 80oC and relative humidity of 100% at 0 condensation. Filter is washable or can be cleaned by applying air pressure and reused. Filters that can withstand high temperature can be made on request. |
|
Application |
Athlete Pre filters are most suited for: Air Handling Units (AHUs), Air-conditioning systems, Power Plants, Chemical and Fertilizer complexes, Green Houses, Automatic Drain Holes, Paint Shops, Textile Mills, Cement Factories, Laminar Air Flow Units, Biosafety Hoods, Fan Filter Units (FFU), Gas Turbine Industry, Compressor, Diesel Engines, Nuclear Power Station, CD-Rom Production Industry, Picture Tube Production Industry, Semi-conductor Industry, Aeronautical Industry and Miscellaneous Industrial Ventilation. |
|
Athlete Fine Filter Selection Chart (F5) |
||||||
|
Model No. |
Dimensions (inches) |
Dimensions (millimeters) |
Rated Airflow |
Pressure Drop (mm WG) |
||
|
Cfm |
M3/hr |
Initial |
Final |
|||
|
AMF FF1 |
12 x 12 x 6 |
305 x 305 x 152 |
250 |
425 |
5 |
18 |
|
AMF FF2 |
12 x 12 x 12 |
305 x 305 x 305 |
500 |
850 |
5 |
18 |
|
AMF FF3 |
24 x 12 x 6 |
610 x 305 x 152 |
500 |
850 |
5 |
18 |
|
AMF FF4 |
24 x 12 x 12 |
610 x 305 x 152 |
1000 |
1700 |
5 |
18 |
|
AMF FF5 |
24 x 24 x 6 |
610 x 610 x 152 |
1000 |
1700 |
5 |
18 |
|
AMF FF6 |
24 x 24 x 12 |
610 x 610 x 305 |
2000 |
3400 |
5 |
18 |
Custom build sizes offered on request


Price:
Minimum Order Quantity : 100 Pieces
Dimension (L*W*H) : 330 x 180 x 410 mm
Material : Metal Body
Weight : 5.8 kg
Efficiency (%) : 99.9%
Minimum Order Quantity : 1 Unit
Dimension (L*W*H) : 430 x 230 x 680 mm
Material : Other, ABS Plastic, Steel
Type : Portable
Minimum Order Quantity : 100 Pieces
Dimension (L*W*H) : 320 x 200 x 30 mm
Material : Synthetic Fiber, Metal Frame
Weight : 450 grams
Type : Other
Efficiency (%) : 85 95%
Minimum Order Quantity : 100 Pieces
Dimension (L*W*H) : 85 x 85 x 120 mm
Material : Metal, Paper, Rubber
Weight : 450g
Type : Other
Efficiency (%) : 99