Used- Sharples SP-5500 Sludge-Pak Solid Bowl Basket Centrifuge, 316 Stainless Steel. Maximum bowl speed 1500, tri-pod suspension system, 40" x 24" basket, pneumatic single motion plow assembly, pneumatic skimmer assembly, 3-way skimmer valve, vibration switch, feed pipe, 40 hp oilgear hydraulic drive system, control.