LEYBOLD Trivac D2A User Manual

CJ)
i1
§
()
=
:J
a3
.:-
r-
Posi-
tion
No. on
Figs.
50 50
50
50
50 50
51 51
51
52
52 52 53 53 53
53
53 53
Number Required per
Unit
Pump Model
D60AI
D2A
D4A
D8A
D16A
D30A
D90A
1 1
1 1
1 1
1
1
1 1
1 1
1 1
1 1
1
1
1 1
1
L
1 1
3
3
3
3
3
3
*
Included in module
(see
page
57
of
parts list).
+Included in module repair
kit
(see
page
57
of
parts list).
Part Name Catalog No.
SECOND STAGE
ASSEMBLY
(Cont'd.)
Valve plate (standard) 401
64109*+
/
Valve plate
(standard)
40164116*+
'
Valve plate
(standard)
401
64114*+
<'
Valve plate (corrosive)
40164121*+
Valve plate (corrosive)
40164116*+
Valve plate (corrosive)
40164124
+
Valve stop
37358103*
Valve stop
37358107*
Valve stop
37358106*
Center bearing
261
51
132*
Center bearing
26151
131*
Inter!11ediate plate
261
51
135*
HIGH
VACUUM
STAGE
ASSEMBLY
Vane
41155112*+
Vane
41155113*+
Vane
41155155*+
Vane
411
55154*+
Vane
41\1
55
116*+
Vane
41155115*+
Dimensions
(mm)
Material
45x35xO.1
Stl
63x45xO.1
Stainless steel
75x82xO.2
Stl
45x35xO.l Gold plated
63x45xO.1
Stainless steel
75x82xO.2
Gold plated
34.6x45x10 Black plastic
63x45x9
Black plastic
80x74.5x12
AI-aly
D12x15
Cast
iron
D15x15
Cast
iron
D30x30
Cast
iron
14x35x4.5
Ferobestos
EC
14x70x4.5
Ferobestos EC
22x45x4.5
FerObestos EC
22x90x4.5
Ferobestos EC
)32.5x75x4.5
Ferobestos
EC
..
32.5x 150x4.5
Ferobestos EC
D - diameter Duroplast -
durable thermoplastic
AI-aly - aluminum alloy
Remarks
For strd.
series
pumps.
For strd.
series
pumps.
For strd.
series
pumps.
.
For corr.
series
pumps.
!
For corr.
series
pumps.
For corr.
series
pumps.
The
valve
stop in the
Figures
is
made
of
black plastic.

LEYBOLD Trivac D2A Specifications

General

Brand	LEYBOLD
Model	Trivac D2A
Category	Water Pump
Language	English