LEYBOLD TRIVAC B - Technical Data

10
-1
h
.
m
-13
2
10
-5
Saugvermögen/Pumping speed/débit
S65B
S40B
D40B
D65B
468
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
mbar
10
1
10
2
2
4
6
8
10
0
Druck/Pressure/pression
Description
7
Fig. 5 Pumping speed characteristics of the TRIVAC S 40 B to TRIVAC D 65 B, 50 Hz operation, SI units
m
3
· h
-1
m
3
· h
-1
mbar
mbar
mbar
DN
l
IP
S 40 B
46
40
< 2.5 · 10
-2
< 6.5 · 10
-1
65
40 KF
2.3/3.7
54
D 40 B
46
40
< 1 · 10
-4
< 5 · 10
-3
40
40 KF
1.7/2.6
54
S 65 B
75
65
< 2.5 · 10
-2
< 6.5 · 10
-1
65
40 KF
2.5/3.3
54
50 Hz operation, SI units
D 65 B
75
65
< 1 · 10
-4
< 5 · 10
-3
40
40 KF
2.0/3.3
54
Nominal pumping speed*
Pumping speed*
Ultimate partial pressure
without 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
1.6 Technical data
with gas ballast
without gas ballast