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Posted to rec.crafts.metalworking,alt.machines.cnc
Leo Lichtman
 
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Default Running hydraulic pumps backwards?


clip) Iny idears??
^^^^^^^^^^^^^
If it is a gear pump it's easy. The gears carry fluid around the outside,
and it gets squeezed as the teeth mesh. So the flow is in the direction
that the outside of the gears move. Iny mo questions?