Pulsafeeder Pulsalube 8 GS Ultra, Operation & Maintenance Manual

Page: 47 / 198

Ausgabe
issue
A / 10.06.2008
Dokument
document
20'(6XV
Blatt
sheet
1 (1)
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seepex pumps are members of the group of rotating displacement pumps.
• Characteristic features
– Special configuration/arrangement of the rotor and stator pumping elements.
– Motion sequence
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• Seal lines are created by the geometrical configuration/contact between both pumping ele-
ments.
• Seal lines provide total separation between the suction and pressure sides.
Result:
– Increased suction lift capability of the pump
– High pressure build-up irrespective of the rotation speed
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No. Designation
ANT Drive
200 Lantern
307 Plug-in shaft
400 Coupling rod
SEA Shaft seal
500 Suction casing
600 Rotor
RTE Rotating unit
601 Stator
700 Pressure branch