Pump Fixing - Agilent Technologies TwisTorr 74 FS Notice De Mode D'emploi

16 Instructions for Use

Pump Fixing

Pump Fixing

WARNING! Failure to comply with these installation instructions could result in the pump
detaching from the system in the event of a rotor failure, which could cause
property damage or serious injury or death.
The TwisTorr 74 FS can be installed in any position. Fix the TwisTorr
74 FS 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 250 Nm around its axis.
The following table shows, for each flange, the necessary number of
clamps and the relevant fixing torque.
Tab. 2
FLANGE
ISO 63 K
CFF 4 ½
CFF 2 ¾
KF 40
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 TwisTorr 74 FS cannot be fixed by means of its base.
NOTE
282/352
FIXING DEVICE
M10 clamps: IC63250DCMZ
Mounting Kit X3502-68007
Metric screws X3502-68008
American screws X3502-
68009
American screw 1/4" - 28
UNF 2B (for more details,
please refer to the
"Installation of ConFlat
Flange (CFF 2 ¾)" section).
Clamp KF40
TwisTorr 74 FS User Manual / 87-901-053-01 (A.00)
N. FIXING TORQUE
4 22 Nm
8 20 Nm
6 20 Nm
1 -