Edwards STP-iS2207 Series - 4 Operation; 4.1 Gas pumping, cooling and baking the STP pump

STP-iS2207 Series Turbomolecular Pump
MT-89E-001-C
Page 39
INSTALLATION
3
3.4.4 Legs for securing the base
CAUTION
When securing the base, use stainless steel securing bolts with a tensile strength class is 70 or
more.
Figure 23 shows the position of the four screw holes for securing the base.
Figure 23 - Screw holes for securing the base
M8
Depth 20 mm