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JOHNSON PUMP BRUSSELS N.V.
| JOHNSON PUMP BRUSSELS N.V. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100111742 | ROTARY POSITIVE DISPLACEMENT PUMP WITH MAGNETIC COUPLING HAVING INTEGRATED COOLING SYSTEM - A rotary positive displacement pump for liquid medium having a main pumping mechanism driven by a magnetic coupling is disclosed. The positive displacement pump includes an integrated, positive displacement, circulating pump configured to provide a controlled medium flow through the magnetic coupling from a discharge side ( | 05-06-2010 |