DCE
400
350
300
250
200
150
100
50
a
=
E
E
F
L!
I
z
F
ul
CC
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
THE DCE
GROUP OF COMPANIES
@)
DCE Ltd, Leicester
@)
DCE DEUTSCHLAND GmbH, Dusseldorf
@)
DCE BENELUX BV, Wormerveer
G)
DCE SA, Paris
G)
DCE IBERICA SA, Barcelona
@)
DCE SCANDINAVIA
^y'S,
Copenhagen
@)
DCE,
lnc
,
Jelfersonrown,
Ky
GD
DCEVOKES(Pty)Ltd,Springs,Tvl
(ND
ACCO,Calcuua(DCElicensee)
@
HUYCKDCEKK,Yokohama
@)
DCE 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
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