STP-iX457/iXU457 Series Turbomolecular Pump
MT-86E-001-F
Page 32
INSTALLATION
3
3.4.2 STP pump installation positions
The STP pump can be installed vertically, horizontally, upside-down and/or slanted.
1.
Vacuum equipment 4.
Slanted
2.
Upside-down 5.
Vertical
3.
Horizontal
Figure 22 - STP pump installation positions
When installing the STP pump in a horizontal or slanted position, it is recommended to install it so
that the direction of the outlet port is on a vertical or horizontal plane in the direction of the gravity.
This makes it possible to reduce the load on the magnetic bearing and the heat generated by the
STP pump.
Figure 23 - Positions of the outlet port on the horizontally or slanted installed STP pump
1
2
3
4
5
Direction
of gravity