HELIX CTI-CRYOGENICS CRYO-TORR 100 Installation, Operation And Servicing Instructions page 44

Legend: Figure 8.1
ITEM
PART
NO.
NO.
NO.
DES('RIPTION
REQ·D.
Crya-Torr 100 Cryopump
I
I 8080006 KOO I
80K Condensing Array
I
2
Cap Screw, Hexagon Sockel Type,
SSTL,#440 x 3/8" Lg.
2
3
Lockwasher, Split Type, SSTL, #4
6
4
Washer, Flat, SSTL. #4
6
5 8080006K003
15K Condensing Array
I
6
Cap Screw, Hexagon Socket Type,
SSTL, #440 x 1/2" Lg.
4
7
Cap Screw, Hexagon Socket Type,
SSTL, #6-32 x 3/8" Lg. 7
8
Lockwasher, Splil Type, SSTL, #6
7
9
Washer, Flat, SSTL, #6
7
10 8080006 K 004
80K Radiation Shield
I
II
Screw, Flat Head, SSTL,
11440 x 3/8" Lg.
3
12 8080006K003
15K Cryo-Adsorbing Array
2
12A
Temperature Sensor I
13
Vacuum Vessel
I
14
O-Ring, #600-VI, Viton, Parker I
15
Plug I
16
Nut I
17
Centering Ring I
18
O-Ring, Alcatel I
19
Flange, Blank I
20
Clamp
I
21
8080250K045
Pressure Relief Valve I
22
O-Ring,
#2-Q37,
Viton, Parker V337-9
I
23
8080250KOI0
Drive-Unit-Displacer Assembly
I
24
Cap Screw, Hexagon Socket Type, SSTL,
#1{}-32 x 1/2" Lg. 2
25
Lockwasher, Split, SSTL. #10 2
26
Cover I
505013
Indium Sheet, 3" x 6" x 0.005" Thick
I
B-2