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A typical tubular centrifuge has a bowl of 2 to 5 inch in diameter and 9 to 30 inch in height with a maximum rotating speed of

15,000 to 50,000 rpm
50,000 to 100,000 rpm
100,000 to 150,000 rpm
150,000 to 200,000 rpm

Correct Answer: 15,000 to 50,000 rpm

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