Vacuum System - Agilent Technologies 7250 Troubleshooting And Maintenance Manual

Accurate-mass quadrupole time-of-flight gc/ms system
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7
Replacement Parts

Vacuum System

This section contains the following parts:
"Rotary vane foreline pump and related parts," on page 119;
Pump and related parts," on page 119; and
system components," on page 120.
O-rings and seals
Table 11 O-rings and seals
Description
Calibration valve O-ring (1/4-inch)
End plate O-ring (for front and rear end plates)
GC/MS interface O-ring
KF10/16 seal (foreline pump inlet and turbo pump outlet)
KF25 O-ring assembly (turbo pump outlet)
Seal, turbo pump inlet
O-ring, forepump drain plug
Fill plug, forepump
Analyzer ion gauge
Foreline ion gauge
O-ring, standard forepump fill plug
O-ring, ion gauge
O-ring, collision cell feedthrough
O-ring, collision cell plate
Side plate O-ring
118
7250 Accurate-Mass Q-TOF Troubleshooting and Maintenance Manual
Table
11, "O-rings and seals";
Table
Table
14, "Turbo pump MS vacuum
Part number
5180-4182
0905-1441
0905-1405
0905-1463
0100-1551
0100-1879
0905-1619
0100-2451
G1960-80303
G1960-80101
0905-1630
0905-1627
0905-1405
0905-1689
0905-1690
Table
12,
13, "IDP-15

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