GA01201_1002 - 07/2005
14
Transportation and Storage
Fig. 6 Dimensional drawing for the TRIVAC rotary vane pumps (Dimensions a, l, b to b2 and h1 are approximate)
2
Transportation and
Storage
■
Pumps which are filled with operating agents must only be
moved while standing upright. Otherwise oil may escape.
Avoid any other orientations during transport.
■
Check the pump for the presence of any oil leaks, since there
exists the danger that someone may slip on spilt oil.
■
When lifting the pump you must make use of the crane eyes provi-
ded on the pump for this purpose; also use the recommended type
of lifting device.
Caution
Warning
n
m
l
c
a
b
1
o
h
1
h
h
2
h
3
b
2
b
Type
DN
a
b
b
1
b
2
c
h
h
1
h
2
h
3
l
m
n
o
D 4 B (Cat.No. 140 081)
16 KF
75
162
147
132
100
265
215
200
230
455
198
99
108
D 8 B (Cat.No. 140 082)
16 KF
100
-
-
-
-
-
-
-
-
480
-
-
-
Dimensions in mm
Fig. 5 Pumping speed characteristics of the TRIVAC D 4 B and TRIVAC D 8 B, 50 Hz operation, SI units
mbar
10
-1
10
0
10
1
10
2
-5
10
-4
10
-3
10
10
-2
10
-1
10
0
10
1
10
3
D 8 B
D 4 B
Pressure
Pumping speed
m x h
3
-1
50
cfm
1
0.5
5
10
0.1
Torr
-5
10
-4
10
-3
10
10
-2
10
-1
1
10
750
Ultimate partial pressure without gas ballast
Ultimate total pressure without gas ballast
Ultimate total pressure with gas ballast
DN