Pump Description - Agilent Technologies TV 1001 Navigator Serie Bedienungshandbuch

The controller model 969-8978 is also available as an option.
Figure 3

Pump Description

The pump consists of a high frequency motor driving a turbine fitted
with 8 bladed stages and 4 Macrotorr stages. The turbine rotates in
an anticlockwise direction when viewed from the high vacuum flange
end.
The turbine is made of high-strength aluminium al-loy, machined
from a single block.
Proceeding from the high vacuum to the for vacu-um region, the
turbine stages sequence is:
The Macrotorr stages are in the form of four discs.
TV 1001 Navigator User Manual /
Controller model 969-8978
1st stage with a blade angle of 40°,
2nd stage with a blade angle of 34°,
3rd stage with a blade angle of 28°,
4th and 5th stages with a blade angle of 24°,
6th stage with a blade angle of 20°,
7th and 8th stages with a blade angle of 16°.
87-900-945-01 (I)
Technical Information
Description of the TV 1001 Navigator
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