New HEPA Al Sep
New HEPA Al Sep
New HEPA Al Sep
General Characteristics
High Efficiency Particulate Air (HEPA) Aluminium Separator
(Al-Sep) filters, also known as Absolute Filters for efficiencies more
than 99.97%@0.3um. The traditional HEPA Aluminium Separator
construction filters are used as final filters to collect most penetrating
particles sizes in the air filtration systems, air handling units of
non-directional cleanrooms and final filters to protect the terminal
modules in directional cleanrooms. They are used extensively in
industries such as pharmaceutical production, electronics, hospitals,
clean rooms, laboratories, exhaust systems, nuclear establishments,
injectable production, film production, and fall-out shelters.
Construction
Filter Media
The filter media is micro fibreglass paper which is water repellent and anti-fungicide. The
fibreglass media has graduated density coarse fibres on air in and finer fibres on the air out to
develop high dust holding capacity. High Capacity (HC) rated packed with more media area
is highly recommended for lower pressure drop, lower energy cost and longer filter lifespan.
Separators
The fibreglass paper is deep pleated with aluminum crimped spacers acting as separators.
Enclosing Frame
The filter media pack is enclosed with aluminium, galvanised steel or particle wood board
frame. High temperature models are enclosed with stainless steel frame. The standard frame
option is double-turned flange (DTF) or box C-styled (NH).
Sealant
Hotmelt or equivalent adhesive is applied to the filter pack to the enclosing frame.
Each filter is fitted with a one-jointed synthetic rubber seal downstream of filters.
Silicone is used as sealant and gasket for high temperature (HT) models.
IF
International
Filtration
Specifications
Model
Description
Efficiency at 0.3um
Standard Capacity (SC)
High Capacity (HC)
S1BA
H4BA
H5BA
HEPA Al-Sep
HEPA Al-Sep
HEPA Al-Sep
95.0%@0.3um
99.99%@0.3um
99.999%@0.3um
SC
HC
SC
HC
SC
HC
3400*
3400*
1890
3400*
(2500 or
1.85m/s)
1890
3400*
250
200
250
333
(250)
280
370
1700
1700
1000
1620
1000
1620
250
200
250
250
280
280
H11
H13
H14
IES RP-CC-001.3
N.A
Type C
Type D
95.0%
99.95%
99.995%
97.0%
99.99%
99.999%
Performance data is based on IES RP-CC-001.3 and EN1822. Test method, data provided is for comparison and information
Test Report results of HEPA with the serial number will be affixed onto label on HEPA Filter.
Gasket of 5mm thickness are provided downstream of filters. Optional both sides gaskets can be requested.
Dimensions
Technical Data
Actual Size
LxWxD
Filter Media
Water-Repellant Micro Fibreglass Paper
Enclosing Frame
Aluminium (Al)
Option: Galvanised Steel (Gi), MDF (Wood),
Stainless Steel 304 (SS304)
Separator
Aluminium
Sealant
Polyurethane / Hotmelt
80C
90%
500 Pa
650 Pa
500
450
99.99%, SC,
610x610x150mm"
350
Media Area
m2
Nett
Weight
Packing
per
carton
in mm
Standard Cap
0.78 m/s
High Cap
1.25 m/s
Standard Cap
0.78 m
High Cap
1.25 m/s
kg
250
500
1000
2000
405
810
1620
3240
2.1
4.3
8.6
17.2
3.2
6.5
13.1
26.2
4.6
8.2
9.3
12.3
8
4
2
1
Actual Size
Standard Cap
1.4 m/s
High Cap
2.5 m/s
Standard Cap
1.4 m
High Cap
2.5 m/s
Nett
Weight
Per
carton
470
850
4.2
6.5
4.6
945
1700
8.5
13.0
8.2
1890
3400
17.0
26.1
9.3
Other sizes can be customised, rated airflow in proporational to face area of 610x610.
Gasket
Rubber
400
300
250
200
150
100
50
0
0
IF
International
Filtration