Welch Vacuum 8925 Direct Drive Rotary Vane Pump User Manual
Page 29
29
10.20 Dimensional Drawing
Pump Model
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
8905A
14.13
8.70
5.52
4.07
5.73
6.81
3.16
0.54
5.58
1.56
6.76
8.70
0.95
0.54
7.50
6.68
1.10
0.98
0.85
8905C-02
14.13
8.70
5.52
4.07
5.73
6.81
3.16
0.54
5.58
1.56
6.76
8.70
0.95
0.54
7.50
6.68
1.10
0.98
0.85
8907A
18.90
9.60
6.54
4.76
7.00
9.88
5.05
1.44
7.92
1.90
7.60
9.45
0.87
0.89
8.78
-
1.61
0.94
1.18
8912A
18.90
9.60
6.54
4.76
7.00
9.88
5.05
1.44
7.92
1.90
7.60
9.45
0.87
0.89
8.78
-
1.61
0.94
1.18
8917A
18.90
9.60
6.54
4.76
7.00
9.88
5.05
1.44
7.92
1.90
7.60
9.45
0.87
0.89
8.78
-
1.61
0.94
1.18
8920A
21.00
10.40
6.14
3.86
8.90
10.40
-
0.75
7.85
1.60
8.60
10.30
1.00
1.10
9.40
8.20
1.82
1.25
2.07
8920C-02
21.00
10.40
6.14
3.86
8.90
10.40
-
0.75
7.85
1.60
8.60
10.30
1.00
1.10
9.40
8.20
1.82
1.25
2.07
8925A
20.40
10.40
6.14
3.86
8.90
10.40
-
0.75
7.85
1.60
8.60
10.30
1.00
1.10
9.40
8.20
1.82
1.25
2.07
8925C-02
20.40
10.40
6.14
3.86
8.90
10.40
-
0.75
7.85
1.60
8.60
10.30
1.00
1.10
9.40
8.20
1.82
1.25
2.07