LEYBOLD TRIVAC T Series - Page 12

12 300598802_002_C0 - 10/2016 - © Leybold
Description
———— Ultimate total pressure without gas ballast
- - - - - - - Ultimate total pressure with gas ballast (pos.1)
Pumping speed (m
3
/h)
Pressure (mbar)
D8T
D4T
Fig. 4 Pumping speed characteristics for the TRIVAC
®
T pumps (50 Hz operation, SI units)
D30T
D16T
Pumping speed (m
3
/h)
Pressure (mbar)