LEYBOLD Trivac D60A - Page 67

§
()
.:-
g:
:J
,...
en
01
-
Posi- Number Required per Unit
tion
No_
on Pump Model
Figs. D2A
D4A
I D8A I D16A I D30A
54
54
54
54
54
54
55 55
55
55
55
55 56 56 56 57
57 57
58
58
*Included
in
module (see page 57
of
parts list).
++Included
in
universal gasket set and module repair kit
(see page 57
of
parts list).
f Both rotors are the same part
number on the
D30A pump model.
Part Name
Catalog No.
HIGH
VACUUM
STAGE
ASSEMBLY
(Cont'd.)
2316511
23165121
Dimensions
(mm)
D54.8x70 D79x45
D - diameter
Stl - steel
Material
Cast iron
Cast iron
Viton - heat resistant synthetic rubber
HV
- high vacuum
Remarks
In the second stage
pump
See Fig. 5-9. See Fig. 5-9. See
FiC!.
5-9.
.
See Fig. 5-13.
See
Fig. 5-13.