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In the presence of magnetic fields the pump must be protected using
a ferromagnetic shield. See the appendix "Technical Information" for
detailed information.
The TV 801 Navigator must be connected to a primary pump (see
"Technical Information").
Pump Fixing
WARNING!
If a rotor failure occurs, the connection of the pump to the system could be
subjected to a significant torque. If the connection is not sufficient to
withstand that torque, the pump could detach from the system or the motor
housing could detach from the pump envelope. In this case metal fragments
could be projected from the pump or system, which could cause serious
injury or death and/or damage to surrounding equipment.
Fix the TV 801 Navigator in a stable position, mounting the inlet
flange of the turbopump to the system counter-flange, with a
connection capable of withstanding a torque of 8900 Nm around its
axis.
For example the ISO-K flange can be fixed using high strength steel
clamps (like Agilent model IC63250DCMZ).
The following table shows, for each flange, the necessary number of
IC63250DCMZ clamps and the relevant fixing torque.
Tab. 1
FLANGE
ISO 160
The turbopump with ConFlat inlet flange must be fixed to the
vacuum chamber by means of the appropriate Agilent hardware. See
the appendix "Technical Information" for a detailed description.
The TV 801 Navigator can be installed in any position.
TV 801 Navigator User Manual / 87-900-953-01
N.
10
(G)
Instructions for Use
Pump Fixing
FIXING TORQUE
35 Nm
16
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