Sumitomo Marathon CP-8 - OPTIONAL AND SPECIFIC PARTS

Parts
64
Item
Part Name
Quantity
Part Number
1
1
Rupture disc,124 kPa (18 psia) 1 260022A2
1
2
Rupture disc, elbow 1 262900B1
1
3
Pumpout/nitrogen purge adapter 1 266708A01
1
4
Pumpout/thermocouple gauge port 1 266682A01
1
5
Blank for 1.33” O.D. accessory port 1 260021A2
1
6
O-ring for nitrogen purge port 1 77183
1
7
Copper gasket for 1.33” O.D. accessory port 1 43100
1
8
Plug, 4-socket, for temperature sensor cable, for single
diode sensor
1 34080
19
Temperature sensor cable assembly, 2.4 m (8 ft.) long,
with 4-socket plug, item 17, for single diode sensor
1 262437B1
2
0
Blanket heater, 250 watts, 208 V~, insulated, 130º F
thermostat, with mounting springs
1 267358C
Parts for Marathon
®
CP-8 Cryopumps with an ISO 200 flange.
2
1
O-ring for ISO 200 main flange 1 77195
2
2
O-ring and aluminum centering ring for ISO 200 main
flange
1 42532
2
3
Centering ring for pumpout port 1 42518
1
6
O-ring for nitrogen purge port 1 77183
1
7
Copper gasket for 1.33” O.D. accessory port 2 43100
Parts for Marathon
®
CP-8 Cryopumps with an ANSI 6” flange.
2
4
O-ring for 6” ANSI main flange 1 77045
2
3
Centering ring for pumpout port 1 42518
1
6
O-ring for nitrogen purge port 1 77183
1
7
Copper gasket for 1.33” O.D. accessory port 2 43100