Welch Vacuum 8925 Direct Drive Rotary Vane Pump User Manual
Page 31
31
10.31 Exploded Views and Parts List for 8907A
Item #
Qty.
P/N
Description
1
4
62-0325
Screw, Socket Hd. M6x20 Blk.
2
1
61-6443
Oil Case Assembly
3
1
61-6354
Pump Module
4
1
61-6385
Gasket
5
1
66-0194
O-ring, Fluoroelast. #164
6
1
61-6305A
Spring, Gas Ballast
7
1
61-2118A
Valve, Gas Ballast
8
1
61-9429
Screw w/O-ring
9
6
62-0265
Screw, Button Hd. M4x8 Blk.
10
1
61-5353
Left Cover
11
4
66-0211
Rubber Feet
12
4
62-0349
Screw Socket Hd. M8x16
13
8
2-63-0356
Lock Washer 5/16”
14
1
61-6306
Base
15
1
61-6084
Drip Pad
16
1
61-5352
Right Cover
17
3
2-63-0193
Lock Washer 1/4”
18
1
61-6322
Mounting Plate
19
1
61-2157A
O-ring, Fluoroelast. #007
20
1
61-9282A
O-ring, Fluoroelast. #011
Item #
Qty.
P/N
Description
21
1
61-6324
Gas Ballast Assembly
22
3
62-0270
Screw, Socket Hd. M6x20
23
1
66-0200
O-ring, Fluoroelast. #216
24
1
61-6323
Intake Fitting Assembly
25
1
61-6360
Top Cover
26
2
62-0331
Screw, Socket Hd. M8x20 Blk.
27
1
61-6038
Coupling, Rubber
28
1
61-6024
Fan
29
1
62-0286
Set Screw #10--32
30
1
61-6081
Key
31
4
61-9280A
Dowel Pin, 1/4”
32
4
62-0346
Screw, Socket Hd. M8x35
33
1
62-0344
Line Cord
34
1
61-6460
Motor Assembly 1/2 H.P.
35
1
61-6011
Handle
36
2
41-2363
Washer
37
1
61-6304
Solenoid Valve Assembly
38
1
61-6279
Plunger
39
1
61-9793
Isolator Disc
76
1
61-6076
Exhaust Plug