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Angle of rotation of high pressure centrifugal fan
May 27, 2017

General high-pressure centrifugal fan can be made into the right and left rotation of the two forms, one method is to face the fan inlet and the wind turbine impeller rotation direction, if the clockwise direction is left, if it is counterclockwise rotation of the words for the right; another way is to face the fan from the side of the motor, if the impeller clockwise rotation to the right, counterclockwise rotation to left.

When the impeller for the clockwise rotation, and the fan outlet in the lower left, to the horizontal direction blowing gas, called the right 0 degrees;

When the impeller for the clockwise clock rotation, and the fan outlet in the lower left, 45 degrees above the oblique gas blowing out of the right 45 degrees;

When the impeller for the clockwise clock rotation, and the fan exit on the left, the vertical 90 degrees above the gas blown out of the right 90 degrees.

When the impeller reverse clock rotation, and the fan outlet in the lower right, to the horizontal direction blowing gas, called the left 0 degrees;

When the impeller reverse clock rotation, and the fan outlet in the lower right, the top 45 degrees above the oblique blow out gas, called the left 45 degrees;

When the impeller reverse clock rotation, and the fan exit on the right, to the vertical top 90 degrees blowing gas, called the left 90 degrees.

Above is the high pressure centrifugal fan rotation angle judgment, the air volume and the wind pressure are different, the rotation angle is also different.


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