Agilent Technologies 969-8935, Руководство пользователя

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Instructions for Use
Pump Fixing
16
TV 551/701 SEM Navigator User Manual / 87-900-958-01(G) 201/276
Do not install or use the pump in an environment exposed to
atmospheric agents (rain, snow, ice), dust, aggressive gases, or in
explosive environments or those with a high fire risk. During
operation, the following environmental conditions must be respected:
maximum pressure: 2 bar above atmospheric pressure
temperature: from +5 °C to +35 °C (see the diagram pressure-
temperature in the appendix “Technical Information”)
relative humidity: 0 - 95 % (non-condensing)
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 551/701 SEM 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 551/701 SEM 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 8600 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.