Fore-Vacuum Pump Connection - Agilent Technologies Turbo-V 1K-G Manual De Instrucciones

Fore-Vacuum Pump Connection

A flange KF 40 NW (ISO 200 F inlet flange) and KF 25 NW (ISO 160 F
inlet flange) are available to connect the Turbo-V 1K-G pump to the
fore-vacuum pump. A hose or vacuum approved pipe can be used. If
a rigid pipe is used, any vibration generated by the mechanical pump
must be eliminated through the use of bellows.
The Turbo-V 1K-G pump is characterized by its high compression ratio also for
NOTE
oil vapors. When using a mechanical oil-sealed pump, it is advisable to install a
suitable trap between the turbopump and the fore-vacuum pump in order to
prevent oil backstreaming.
Turbo-V 1K-G User Manual/ 87-901-025-01 (A)
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