Flat blade turbine impeller Coil Impeller
Open Blade Turbine
- In open blade turbine, the blades are directly mounted on the hub. The number of blades may be two, four, six or eight.
- Two-blade paddle is generally used for solid suspension or blending applications requiring high flow and low shear.
- Paddles are normally operated at low speeds
- Coil impellers were developed for applications where solids frequently settle at the bottom of the vessel
- Spring design ensures that the impeller has adequate mechanical rigidity, strength to overcome the resistance offered by stiff solids during mixing operation
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- Pitched Blade Turbine – Impeller Diameter – 450 mm to 3000 mm,Hub with even number of blades are mounted at an angle of 10° to 90° with respect to the horizontal…Read more
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