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Axial multi-jet impeller water flow meter for measurement of water, has impeller with impeller axis inclined in flow direction of flowing fluid, where flow direction of fluid is turned in direction of impeller
Axial multi-jet impeller water flow meter for measurement of water, has impeller with impeller axis inclined in flow direction of flowing fluid, where flow direction of fluid is turned in direction of impeller
The flow meter has an impeller (4) with an impeller axis (1) inclined in a flow direction of flowing fluid. The flow direction of the fluid is turned in a direction of the impeller. Flow velocity is increased by narrowing inlet channels. The flow of the fluid is re-directed through a set of flow channels (2) from axial to radial directions. The flow meter is arranged parallel to a tube axis and driven by a planetary gear. Suspension of the impeller is made by a counter flow of the liquid whose force acts against the axial force of the drive currents.
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