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Filter mats, rolls, and special-dimension elements
Filter class
G3
G4
F5
Designation
VENUFA 290
MY-STOP 500
ACELAN
Regenerable
Yes
Yes
No
Form of delivery *
VENUFA 290 consists of polyester
MY-STOP 500 consists of polyester
ACELAN consists of thermally
fibres with progressive depth
fibres that have been spun to
bonded polyester fibres. The elastic
structure. VENUFA 290 is elastic,
produce a very robust fleece with
medium is not provided with a
not provided with a wetting agent,
progressive structure. The especially
wetting agent, is progressive, and is
and is regenerable.
smoothed pure-air side prevents
constructed with compression on
migration of fibres and assures great
the pure-air side.
dust-storage capacity. MY-STOP 500
VENUFA 290 is elastic, not provided
with a wetting agent, and is
regenerable.
Technical filter data
in accordance with DIN EN 779
Pressure drop (Pa)
50
40
30
20
10
VEN-290
Pressure drop (Pa)
60
50
40
30
20
10
MY-500
Pressure drop (Pa)
160
140
120
100
80
60
40
20
ACELAN
0
0 1750 3500 5250 7000
Air volume (m³/h*m²)
0
0 1750 3500 5250 7000
Air volume (m³/h*m²)
0
0 1750 3500 5250 6400
Air volume (m³/h*m²)
Mean degree of separation (%)
87.7
94.4
96.6
Mean filter efficiency (%)
–
–
43.5
Max. allowed pressure drop
(Pa)
250
250
450
Operating temperature
(max. °C)
80
80
80
Installation depth/thickness
(mm)
20
20
30
PR-2009-0047-GB · We reserve the right to make changes without notice · Version: 02/2009
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