8
Product description
4.2 Function
The PentaLine
®
pumps are two-stage rotary shutter pumps with an electronic drive
concept for all coarse and fine vacuum applications. Since the drive is coupled to
the pump system by a contactless mechanism, it suffers no mechanical wear and
is completely maintenance-free. The pumps are equipped with a vacuum safety
valve that vacuum seals the vacuum chamber and vents the pump at the same time
when the pump is at a standstill.
Fig. 3: Penta 10/20/35
1
Vacuum flange
2
Exhaust flange
4
Casing panel
6
Base
32
Mains connection
50.1 Remote connection
50.2 Remote plug with bridge
161
Gas ballast valve
162
Connection for operating fluid
return line
172
Operating fluid filler screw
172a Operating fluid drain screw
V
G
172
172
a
161
161
2
1
50.1
50.2
32
4
6
Summary of Contents for Penta 10
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