Product description
11
CombiLine-WU with UnoLine Plus single-stage rotary vane pump
The pumping stations of the CombiLine-WU consist of a single-stage UnoLinePlus rotary
vane pump and a Roots pump. The pumping stations are additionally equipped with an
OME oil mist filter, an EVB angle valve and a VFS 010 power failure venting unit.
– Ultimate pressure, total: < 2
·
10
-3
hPa (without gas ballast)
– Ultimate pressure, total: < 3
·
10
-2
hPa (with gas ballast)
1
Pressure surge protected version: flange according to DIN PN 16
CombiLine-WD with DuoLine® two-stage rotary vane pump
The pumping stations of the CombiLine-WD consist of a two-stage DuoLine
®
rotary vane
pump and a Roots pump. The pumping stations are additionally equipped with an OME
oil mist filter and are mounted on a base frame.
– Ultimate pressure, total: < 5
·
10
-4
hPa (without gas ballast)
– Ultimate pressure, total: < 5
·
10
-4
hPa (with gas ballast)
Co
m
biL
in
e-
W
U
..
.
Un
oL
in
e
Pl
us
Ok
ta
..
. A
Pumping
speed
at
1 hPa 50 Hz
in
[m
3
/h
]
Pumping
speed
at
1 hPa 60 Hz
Moto
r po
wer
at
50
Hz
in
[k
W]
Moto
r po
wer
at
60
Hz
in
[k
W]
Emis
si
on
sound pres
sure
level
at
p
A
<
1
hPa in dB(A)
Nomi
na
l co
nn
ect
ion
di
ame
te
r,
in
le
t,
flange
accordi
ng
to I
SO-F
1
, D
N
--
-
Nomi
na
l co
nn
ect
ion
di
ame
te
r,
ou
tlet
flange
accordi
ng
to I
SO-F
, DN ---
W
eig
ht
in
[k
g]
WU 471
BA 251
500
470
550
12.5
14.8
80
100
63
810
WU 951
BA 251
1000
950
1150
14
16.6
80
160
63
940
WU 1001
BA 501
1000
1000
1200
18
21.6
80
160
100
1500
WU 1801
BA 251
2000
1800
2100
16.5
19.6
80
160
63
1150
WU 2001
BA 501
2000
1900
2200
20.5
24.6
80
160
100
2000
WU 3001
BA 251
4000
2900
3250
22
26.2
80
250
63
1300
WU 3501
BA 501
4000
3400
3900
26
31.2
80
250
100
1750
WU 4801
BA 501
6000
4700
5400
30
36
80
250
100
2050
Option
SAS/STP
ONF/OME
EVB
VFS 010
KS
