LEYBOLD SCROLLVAC plus - Pump Performance Characteristics; Figure 4. SCROLLVAC 7 Plus Performance Characteristics

1-phase (FU) Standard H-Version C-Version
SCROLLVAC 15 plus 141015V10 141015V11 141015V12
SCROLLVAC 18 plus 141018V10 141018V11 141018V12
Table 3. SCROLLVAC plus 3-Phase
3-phase Standard H-Version C-Version
SCROLLVAC 7 plus 141007V30 141007V31 141007V32
SCROLLVAC 10 plus 141010V30 141010V31 141010V32
SCROLLVAC 15 plus 141015V30 141015V31 141015V32
SCROLLVAC 18 plus 141018V30 141018V31 141018V32
▪ In the H-version pump the gas ballast control is replaced with a blank▪
adapter so that the gas ballast cannot be accidentally opened. This
feature is useful for applications such as rare gas recirculation or gas
recovery. Another advantage is improved leak tightness at this location.
▪ The C-version pump may be necessary if the pump is used on▪
applications involving corrosive substances. For more information,
contact us.
▪ The standard pumps can be retrotted to H or C version pumps.▪
4.2Pump performance characteristics
The table below indicates the axis titles for all following performance
characteristics of the pump
X - axis Pressure
Y - axis Pumping speed
Z - axis Input power
Figure 4. SCROLLVAC 7 plus Performance characteristics
300668736_002_C7 - © Leybold 21
Technical data