LEYBOLD Trivac D2A User Manual

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§
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=
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53
.:-
g:
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.....
en
....
-
Posi-
Number Required per
Unit
tion
Pump Model
No. on
Figs.
D60A/
D2A
D4A
DBA
D16A D30A
D90A'
27
1 1
1 1
27
1
1
28 1
1
28
1 1
28
1
1
29 1
1
29
1 1
29
1 1
30
1
1
31
1 1
32
1 1
33
1
1
34
1 1
35
1 1
35
1 1
35 1
1
36
1 1 1 1
36
1
1
37
1
1
37
1 1
37
1
37
1
*Included in module
(see
page
57
of
parts list).
+Included
in module repair
kit
(see
page
57
of
parts list).
++Included
in universal gasket set
and
module repair
kit
(see
page
57
of
parts list).
Catalog No.
Dimensions
Material
Part Name
(mm)
GAS
BALLAST
VALVE
ASSEMBL Y (Cont'd.)
O-ring
239
70
148++ '
D5x2
Viton
O-ring
239
70
D16x2.5
Viton
Spring (filter)
221
62144
D14.5x12x1.25
Steel
Spring (filter)
221
62
143
D20x35
Steel
Spring (filter)
22162142
D25.2x38
Steel
Flat
gasket
23925227++
'
D18x10x1
Viton
Flat
gasket
23925226++
" D30x16x1
Viton
Flat gasket
23925225++
D30x18x1
Viton
Retainer ring
23104104
D15x1 Steel
Spring
(gas
ballast)
22162140
D15xl1.5
Steel
Valve plate
40164117++
-,."
D14.8xO.2 Steel
Cover
34101
109 D48x5
Steel
Retainer ring
23103106
17xl
Steel
Oil
filter
39026121+
D36x55
Stl,
fiber
Oil
filter
39026117+
D42x55
Stl,
fiber
Oil separator
41112108-A
D58x90
Steel
Oil
filter
spring
-
COUPLING ASSEMBLY
-'
Elastic element
Coupling ring
Coupling, complete Coupling, complete
Coupling, complete
Coupling, complete
70100147*++
....
'
41x15
Buna-N
701
00
196*++!'
D80x21
Vulkollan
57042130*
57042134*
57042132* 57042133*
D58x60
D58x61
D85x85
Cast
iron
D85x85
Cast
iron
Stl - steel
Vulkollan -
vulcanized rubber
Buna-N
- synthetic rubber
Viton
- heat resistant synthetic rubber
D
- diameter
Remarks
I
I
See
Fig. 5-108.
See
Fig. 5-10B.
See
Fig. 5-10B.
Not
shown in Figs.
Not
shown in Figs.
See
Fig. 5-10B.
See
position
28
See
Fig. 5-11.
Includes pump-side and
motor-side
coupling and
Pos. No. 36.
See
Fig. 5-3.
"VW
& VS'r
'Jg
"<ill"\'-
:1·

LEYBOLD Trivac D2A Specifications

General

Brand	LEYBOLD
Model	Trivac D2A
Category	Water Pump
Language	English