Parts list – Welch Vacuum 1405 Duoseal Belt Drive User Manual
Page 17
PARTS LIST
A*: Major Repair Kit Catalog # 1402K-06
B*: Minor Repair Kit Catalog # 1402K-05
**1401D is a Mechanical Seal Kit-includes Mechanical Seal, Gasket and 3 screws.
+ Item #46 exploded view shown on page 18
17
ITEM
QTY
P/N
A*
B*
DESCRIPTION
ITEM
QTY
P/N
A*
B*
DESCRIPTION
1
3
2-00-2706
SCREW PAN HD 10-32 x 3/8” LG.
31
1
41-1736
1
1
GAS BALLAST VALVE
2
3
2-00-6712
SCREW SOCKET HD 10-32 x 3/4” LG.
32
3
62-0259
SCREW #6-1/4 SELF TAPPING
3
10
2-01-0114
SCREW HEX HD 1/4”-20 X 7/8” LG.
33
3
41-1766
1
1
THRUST DISK
4
6
2-01-0316
SCREW HEX HD 5/16-18 x 1” LG.
34
1
41-2045
SMALL END PLATE, FINISHED
5
6
2-01-0356
SCREW HEX HD 5/16-18 x 3-1/4”” LG..
35
1
41-2074
PULLEY w/ SET SCREW
6
2
2-01-5106
SCREW SOCKET HD 1/4-20 x 3/8” LG.
36
1
41-2092
ROTOR, INTAKE
7
4
2-01-6112
SCREW SOCKET HD 1/4-20 x 3/4” LG.
37
1
41-2093
SHAFT
8
2
2-01-6320
SCREW SOCKET HD 5/16-18 x 1-1/4””
38
1
41-2153
1
1
EXHAUST VALVE, UPPER
9
1
2-01-8123
SETSCREW 1/4-20 X 1-3/4” LG.
39
1
41-2154
1
1
EXHAUST VALVE, LOWER
10
3
2-31-0112
HEX NUT 1/4-20, STEEL
40
2
41-2158
2
2
VALVE SPRING
11
1
2-36-9900
HEX LOCK NUT 1/4-20
41
1
41-2159
1
1
VALVE BLOCK SPACER
12
3
2-61-0000
WASHER, STEEL 3/16
42
1
41-2160
BAFFLE ASSEMBLY
13
10
2-63-0193
WASHER, LOCK 1/4” MEDIUM
43
1
41-2175
SETSCREW 1/4-20 x 2.25” LG
14
1
4-06-0754
1
1
ROTOR CLIP
44
6
41-2363
WASHER 5/16 ID x 1/2 OD
15
1
4-40-1200
1
1
STEEL BALL 3/8” DIA.
45
1
41-2757
LOCK NUT
16
1
41-0234
1
1
GASKET, INTAKE CHAMBER COVER
*46
1
61-8101
OIL CASE ASSEMBLY
17
1
41-0403
1
1
GASKET, OIL CASE
47
1
61-8107A
SHAFT SEAL ASSEMBLY
18
1
41-0508
1
1
WASHER, THRUST
48
1
61-8108D
EXHAUST RING
19
1
61-9284A
1
1
O-RING #214 VITON
49
1
61-8250C
CENTER PLATE
20
2
41-0613
2
2
WOODRUFF KEY #404
50
1
61-8309B
PRESSURE RELEASE TUBE #1
21
2
41-0624
2
2
WOODRUFF KEY
51
1
61-8310A
PRESSURE RELEASE TUBE #2
22
1
41-0643
GASKET, SEAL
52
1
61-8313A
VALVE BLOCK
23
1
41-0660
1
1
INTAKE SCREEN
53
2
61-8314A
VALVE
24
1
41-0672
SHAFT END PLATE
54
1
61-8329A
BRACKET, INTAKE SCREEN
25
2
41-0959
2
VANE, LARGE
55
6
61-8456A
6
6
WASHER 5/16, COPPER
26
1
41-0992
1
1
PRESSURE RELEASE VALVE
56
1
61-8641
HOSE ADAPTER 13/16” HOSE ID
27
6
41-1304
4
4
VANE SPRING
57
1
61-8651
INTAKE RING
28
2
41-1487
2
2
VANE SMALL
58
1
61-8668
LARGE END PLATE
29
1
41-1518
EXHAUST ROTOR
59
1
61-8671
COVER, FINISHED
30
3
41-1685
3
3
SPRING HOLDER
N/S
1
61-8912
EXHAUST PLUG , LARGE
N/S
1-99-5282
1
1
SEALANT 6cc
N/S
1401D
1
1
MECHANICAL SEAL OPTION