The user may change the operating speed of an industrial centrifuge under extraordinary circumstances in close consultation with the centrifuge manufacturer. Each industrial centrifuge has an operating speed limit based on the safe operation of the centrifuge and the limitation of the centrifuge components.
The end-user should NEVER operate an industrial centrifuge above the manufacturer's recommended rotational speed. Over speeding a centrifuge is extremely risky and can cause severe damage to equipment and harm the operator from catastrophic failure.