Unit Performance Curves; Standard And Hopper Type Units - DCE Unimaster UMA 73 Datasheet

DCE
400
350
300
250
200
150
100
50
a
=
E
E
F
L!
I
z
F
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l
U)
ct)
L!
t
o-
(_)
F
F
(./)
15{t0 2000 2500
3000
AIR VOLUME
(m3lh)
These curves were obtained
f
rom volume
and
pressure readings taken
at unit
rnlet
with the
filter
clean.
Standard
and Hopper
type units
To select
the most
suitable unit
for
a
given
application:
1
Determine
the
air
volume,
in m3/h, needed
to entrain the dust.
2
Estimate pressure drop
through
connected system
-
i.e.
between point of
entrainment and unit
inlet.
3
Assess pressure drop across
filter
prior to
shaking, usually
50-1
00mm
W
G
4
The sum of
2 and 3 =
W.G. required
5
Consult graph
for fan
performances
available.
Sack
Tipping Units
have K3
(1
5 kW) fans
with
modified outlet to ensure adequate face
velocities at
the tipping
hatch under normal
operating
conditions
Typically,
the
exhaust
rate
for
the
UIVA 250STU
is
1275m3/h (750 cfm)
0593
0
500
1000
3500
4000
Unit performance curves
DCE LIMITED
Thurmaston
LEICESTER LE4
8HP
England
TEL LEICESTER
(0533)696161
FAX (0533)
693028
rELEx342409
DUST
G
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@)
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G)
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G)
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GD
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@
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VOKES
fty
Ltd, Sydney, Vtelbourne &
Brisbane
6>
DCE FILTERS Ltd, Auckland
Fepresented
in
principal countries throughout the world
DATA SHEET 367E
(GB)
dust control equipment for industry
Unimastero quality dust control
units
Dalamatico automatic
reverse
jet
filters
Sintamatic''
advanced
technology dust filtration
DCE reserve the right to alter design without
notice
Freedom
from patenl restrictions must
not be assumed