to a double impeller system, a very smooth cylinder made of stainless steel and a bigger separation section, which allows an increased amount of air to pass to the mini
cyclone, a further optimization of the ability of the fan to separate
dust can be achieved. The structure and the
particle size of the
dust are still decisive factors with respect to efficiency, but the limits of performance have been pushed back even further, and the degree of separation of normal
dust from grain can exceed 99%...
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