inc. · · · ·
Technical alterations reserved (Date 1/99)
Compressed air is led through the inlet of
the dryer (1) and across the prefilter (2).
At this stage, the air is cleaned from par-
ticles and condensate. The condensate is
removed via the membrane condensate
drain (3). Via the lower shuttle valve (4),
the air is led into desiccant cartridges (5),
in which the air is dried down to the requi-
red dewpoint. Via the upper shuttle valve
(6), the air gets into an afterfilter (7), in
which particles from the desiccant are re-
tained. Via the outlet (8), the clean and dry
air is getting into the compressed air net-
work to the point of use.
While one vessel with desiccant cartridges
is in the drying phase (adsorption), the
other cartridge is being dried again (regene-
ration). A partial stream of dried air is ex-
panded to atmospheric pressure via an ori-
fice and led across the desiccant cartridge
for regeneration and via a solenoid valve
and a silencer system to atmosphere.
ultrapac 2000,
ultrapac 2000 superplus,
midi (Type 0035 to 0100)
Complete purification package with heatless adsorption dryer,
pre-, afterfilter and condensate drain.
* related to 14.7 psi (abs) and 68 °F at intake of compressor and 100 psig system pressure and
100 °F inlet temperature into dryer
ultrapac
Volume flow
Regeneration
Volume flow Pressure loss prefilter
afterfilter amount
2000
in
air losses (average)
out (min.)
initial
MF
PE
of
cfm*
cfm
cfm
psi
cartridges
0035
20
3.10
16.70
1.1
04/20
04/20
4
0050
30
4.41
23.90
1.4
05/20
05/20
6
0065
40
5.74
31.00
1.8
05/25
05/25
8
0080
50
7.10
38.18
2.4
07/25
07/25
10
0100
60
8.80
47.70
2.8
07/25
07/25
12
ultrapac 2000
Please contact
Filter Products at 804-231-4646 to place an order or for more information about this product.
