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Accommodating a KF40 Foreline Pump Intake Flange
Accommodating a KF40 Foreline Pump Intake Flange
Quiet Cover MS User Manual
14
Accommodating a KF40 Foreline Pump Intake
Flange
The G6011B Quiet Cover is configured from the factory to accommodate an MS-40+ vacuum
pump with a KF25 Foreline Pump intake flange.
If you are installing the G6011B Quiet Cover on an MS-40 vacuum pump with a KF25 Foreline
Pump intake flange, skip this procedure.
If you are installing the G6011B Quiet Cover on an MS-40 vacuum pump with a KF40 Foreline
Pump intake flange, follow this procedure to exchange the fitting to accommodate the KF40.
To exchange the fitting:
1
Remove the KF25 Flange, KF25 trim ring, and KF25 insulating foam from the top cover.
2
Install the KF40 Trim ring. See
.
Figure 4.
Installing the KF40 foreline trim ring
KF25 Flange ring
Installed KF40 Trim ring