Product catalogue 2011/2012 Air and liquid fi ltration

Pocket fi lters
Compact | Coarse dust
Key data
Filter medium
Polyester fi bers
Recommended fi nal pressure drop
250 Pa
Thermal stability 70 °C
Moisture resistance
100 % rel. hum.
Frame
Polyurethan
Fire class F1 acc. to DIN 53438
Special features of all Compact pocket fi lters
• Progressively structured high-performance nonvovens made from non-breaking
synthetic-organic fi bers.
• High arrestance, low pressure drop, long operational lifetime, high
cost-effi ciency.
• Free of glass-fi bers, non-corroding, moisture-resistant up to 100 % rel. hum.,
self-extinguishing according to DIN 53438 (fi re class F1) and microbiologically
inactive. They meet all the criteria laid down in VDI Guideline 6022 “Hygiene
Requirements for HVAC Systems”.
• High functional dependability thanks to the leak proof welded confi guration
of the fi lter pockets, foam-sealed into a PUR front frame with aerodynamically
optimized welded-in spacers and a dimensionally stable construction of the
fi lter element as a whole.
Special features
• Stable arrestance performance even with high coarse-dust loadings and high
air fl ow rate. They achieve medium clean air quality coupled with particularly
cost-effi cient operating behaviour and low energy costs.
• High functional dependability even when subjected to extreme humidity and
moisture.
• G 35 SL and F 40 achieve energy effi ciency class EE1, thus ensuring
reduced energy costs and downsized CO 2
emissions.
• By reason of their shorter pockets, the G 35 S and the F 45 S provide a
space-saving solution for systems in which the G 35 SL and F 40 long-pocket
fi lters cannot be used due to space constraints.
Application
• Compact pocket fi lters of fi lter classes G3–G4 are used in intake, exhaust
and recirculated air fi ltration for air-conditioning systems of all kinds, e. g. in
air-conditioning for production facilities and factory halls.
• As prefi lters for fi ne and ultra-fi ne fi lters in industrial processes (metalworking,
chemicals, pharmaceuticals, food and beverages, optics, electronics, etc.), in
ventilation and air-conditioning systems, in paint shops /booths and in turbomachinery.
Delivery notes
Customized dimensions are available on request.
Article
number
Article
Filter
class*
EE
class
Dimensions
(W x H x D)
[ mm ]
Number
of pockets
Average
arrestance
efficiency
[ % ]
Nominal
volume
fl ow
[ m³ / h ]
Initial
pressure
drop
[ Pa ]
Filtering
area
[ m² ]
Dust holding
capacity
(ASHRAE /
450 Pa)
[ g ]
Weight
[ kg ]
Packing
unit
[units /
carton]
28
7515413 G 35 S 1 / 1 G3 2 592 x 592 x 330 5 86 3400 20 2.0 1180 1.2 4
7521289 G 35 S 5 / 6 G3 2 492 x 592 x 330 4 86 2700 20 1.6 950 1.0 2
7521389 G 35 S 1 / 2 G3 2 289 x 592 x 330 3 86 2000 20 1.2 700 0.8 2
7579317 G 35 SL 1 / 1 G3 1 592 x 592 x 650 5 87 4250 20 4.0 2300 1.7 2
7599437 G 35 SL 5 / 6 G3 1 492 x 592 x 650 4 87 3400 20 3.2 1850 1.5 2
7580138 G 35 SL 1 / 2 G3 1 289 x 592 x 650 3 87 2500 20 2.4 1350 1.2 2
7580238 G 35 SL 1 / 4 G3 1 289 x 289 x 650 4 87 1500 20 1.5 800 0.7 2
7526134 F 45 S 1 / 1 G4 2 592 x 592 x 330 5 95 3400 40 2.0 590 1.2 4
7528456 F 45 S 5 / 6 G4 2 492 x 592 x 330 4 95 2700 40 1.6 470 1.0 2
7529267 F 45 S 1 / 2 G4 2 289 x 592 x 330 3 95 2000 40 1.2 350 0.8 2
8256138 F 40 1 / 1 G4 1 592 x 592 x 650 5 95 4250 30 4.0 1425 1.7 2
8500259 F 40 5 / 6 G4 1 492 x 592 x 650 4 95 3400 30 3.2 1150 1.5 2
8498114 F 40 1 / 2 G4 1 289 x 592 x 650 3 95 2500 30 2.4 850 1.2 2
8500359 F 40 1 / 4 G4 1 289 x 289 x 650 4 95 1500 30 1.5 500 0.7 2
* In accordance with EN 779.
Subject to technical changes.
www.freudenberg-filter.com