Bag Lifting Centrifuges are the cost effective and reliable for separating and collecting solids larger than .01mm from liquids.  Liquid slury is fed into the rotating basket and liquid flows through the filter media and perforated basket.  Solids collected in the filter bag are then removed manually using overhead lifting equipment.  Extreamly simple and reliable.  Available in cast iron or stainless steel base structure as well as choice of stainless steel for wetted surfaces.