
GA 01.202/9.02 - 03/96
10
-1
h
.
m
-13
2
4
8
6
10
0
10
1
10
2
2 4 86
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
mbar
D25B
D16B
S25B
S16B
Druck/Pressure/Pression
Saugvermögen/Pumping speed/Débit
Description
7
Fig. 5 Pumping speed characteristics of the TRIVAC S 16 B to TRIVAC D 25 B, 50 Hz operation, SI units
m
3
· h
-1
m
3
· h
-1
mbar
mbar
mbar
DN
cm
3
IP
S 16 B
18.9
16.5
< 2,5 · 10
-2
< 6,5 · 10
-1
40
25 KF
550/1000
54
D 16 B
18.9
16.5
< 1 · 10
-4
< 5 · 10
-3
25
25 KF
450/1000
54
S 25 B
29.5
25.77
< 2,5 · 10
-2
< 6,5 · 10
-1
40
25 KF
550/1300
54
50 Hz operation, SI units
D 25 B
29.5
25.7
< 1 · 10
-4
< 5 · 10
-3
25
25 KF
600/1400
54
Nominal pumping speed*
Pumping speed*
Ultimate partial pressure with-
out gas ballast*
Ultimate total pressure with
gas ballast*
Water vapour tolerance*
Connection ports
Oil filling min./max.
Type of protection
* as per DIN 28 400 and following numbers
1)
Weight for the version with three-phase motor 218-242/380-420 V, 50 Hz
240-277/415-460 V, 60 HZ
1.6 Technical Data
with gas ballast
without gas ballast
kg 23 26 27 32
Weight
1)
We can only guarantee that the pump will
meet its specifications when using the type
of lubricant which has been specified by us.
Caution
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