FILTRAIR G4 HVAC MEDIA - Filtrair BV

AIR FILTER MEDIA
FILTRAIR G4 HVAC MEDIA
• Pre and Coarse Filtration Barrier to the air
intake systems in general ventilation and air
handling systems
• UL Class 1 and self extinguishing according
DIN 53438-F1
• 100% Synthetic
DESCRIPTION
Filtrair G4 HVAC media VNF-300 and PSF-300 are designed
for coarse filtration of the air intake in general ventilation and air
handling systems installed in public buildings, offices, factories
and equipment of all kinds. The products are suited for high air
volume applications which are heavily contaminated.
The Filtrair G4 HVAC media combine a high dust holding capacity
with a low pressure drop and are therefore extremely cost
effective with a long filter life.
Synthetic fiber-based filter media developed and produced at
Filtrair high-tech media plant based in The Netherlands. The
filter media are constructed from selected high performance,
non-breakable fibers in a progressive density multi-layering
technique to ensure high depth loading with optimal lowest
pressure drop performance, to achieve gravimetric arrestance
in accordance with EN 779:2002 standard ratings.
FLAMMABILITY RATINGS
Filtrair VNF-300/PSF-300 conform to German fire classifica tion
standards (DIN 53438-F1) and is self-extinguishing.
It is resistant to evaporated solvents and is produced in a 100%
silicone-free environment.
FEATURES AND BENEFITS
Filtrair VNF-300/PSF-300 are specially designed to be used in
• General air handling units
• air conditioning systems
• ventilation systems of all kinds
• air intake pre-filtration banks
• house hold applications
• railroad car ventilation
• intake and exhaust air systems for heavy
industry and chemical plants
SPECIALTY PRODUCTS
Filtrair can offer other G4 specialty products upon request.
These products will cover fire rating standards according
NF-P92-503/504, wash ability requirements and any other
special purpose.
Technical data are available upon request.
VNF-300 and PSF-300 are thermally bonded to prevent fiber
release. The clean air sides can be imprinted for easy identification
to ensure the correct installation in pad, roll or pocket
format.
PSF-300 requires minimum order quantities.
Member of Filtration Group ®

PRESSURE DROP vs AIR FLOW RATE
PRESSURE DROP vs AIR FLOW RATE
70
70
20
20
FILTRAIR G4 HVAC
10
10 MEDIA
V NF-290
V NF-290
0
VNF-300/PSF-300
PRESSURE DROP (Pa)
60
60
50
50
40
40
30
30
PSF-200
PSF-200
1.500 3.000 4.500 6.000 7.500
0 1.500 3.000 4.500 6.000 7.500
AIR FLOW RATE (m³/h)
AIR FLOW RATE (m³/h)
PERFORMANCE DATA
Product VNF-300 PSF-300
Rated Air Flow (m 3 /h/m 2 ) 5.400 5.400
Rated Air Flow Velocity 1,5 m/sec 1,5 m/sec
Initial Resistance 42 Pa 42 Pa
Final Resistance 250 Pa 250 Pa
Average Arrestance 91% 91%
Dust holding capacity 500 g/m 2 460 g/m 2
Filter Class acc. EN 779:2002 G4 G4
APPLICATION PARAMETERS
Product VNF-300 PSF-300
Temperature Resistance Up to 100 o C Up to 100 o C
Temp. short peaks Up to 120 o C Up to 120 o C
Nominal thickness 22 mm +/- 2 22 mm +/- 3
Relative humidity 100% 100%
Roll sizes standard 2 m x 20 m 2 m x 20 m
1 m x 20 m 1 m x 20 m
Regenerable / washable yes yes
PRESSURE DROP VS AIR FLOW RATE
VNF-300/PSF-300 VNF-300 / PSF-300
PRESSURE DROP (Pa)
ARRESTANCE (%)
70
60
50
40
30
20
10
0
PRESSURE DROP vs AIR FLOW RATE
V NF-290
0 1.500 3.000 4.500 6.000 7.500
AIR FLOW RATE (m³/h)
VNF-300
DUST LOADING vs ARRESTANCE VS PRESSURE DROP
90
80
70
60
50
40
30
20
10
Arrestance
DUST LOADING vs ARRESTANCE vs PRESSURE DROP
VNF-300
VNF-300 VNF-300
DUST LOADING vs ARRESTANCE VS PRESSURE DROP
DUST LOADING vs ARRESTANCE VS PRESSURE DROP
90
450
90
450
80
400
80
400
70
350
70
350
60
300
60
300
50
250
50
250
40
200
40
200
30
150
30
150
20
100
20
100
10
50
10
50
Arrestance
Pressure drop
Arrestance
Pressure drop
0
0
100 200 300 400 500 600
0 100 200 300 400 500 600
DUST LOADING (g/m 2 DUST LOADING (g/m 2 )
0
0
0 100 200 300 400 500 600
VNF-300-PSF-300-124000042-V1
DUST LOADING (g/m 2 )
All data are average indicative values with usual manufacturing and testing tolerances. We reserve the right to modify performance data without prior notice.
Specific performance data will require our written confirmation.
Filtrair ® is the registered trade mark of Filtrair bv.
PSF-300
PSF-200
Pressure drop
450
400
350
300
250
200
150
100
50
PRESSURE DROP (Pa)
ARRESTANCE (%) (%)
ARRESTANCE (%) (%)
DUST LOADING vs PSF-300
ARRESTANCE vs PRESSURE DROP
PSF-300
PSF-300
DUST LOADING vs ARRESTANCE VS PRESSURE DROP
DUST LOADING vs ARRESTANCE VS PRESSURE DROP
90
450
90
450
80
80
400
400
70
70
350
350
60
60
300
300
50
50
250
250
40
40
200
200
30
30
150
150
20
20
100
100
10
10
50
50
Arrestance
Pressure drop
Arrestance
Pressure drop
0
0
100 200 300 400 500 600
0 100 200 300 400 500 600
DUST LOADING (g/m 2 DUST LOADING (g/m 2 )
PRESSURE DROP (Pa)
PRESSURE DROP (Pa)
Filtrair B.V.
De Werf 16
8447 GE Heerenveen
PO Box 611
8440 AP Heerenveen
The Netherlands
P. +31 (0) 513-626 355
F. +31 (0) 513-627 306
E. marketing@filtrair.com
www.filtrair.com
Member of Filtration Group ®