There are a number of key individual factors which must be considered when evaluating a gravity concentrator. However the most important and relevant parameter to evaluate is success . To show the superiority of a unit in all these critical areas is to show successful implementation in plant-scale operations. Knelson Concentrators is the only manufacturer of this type of equipment with an extensive and verifiable client list to prove our value and commitment to our clients over the long term. We strongly urge any prospective buyer of a centrifugal gravity concentrator to obtain extensive client contact information lists and verify all aspects of theory, design, quality, operation, support and price.
All equipment is environmentally friendly.
Australia For a complete list of global installations click here . At last count, there is somewhere between 10 and 15 companies offering centrifugal units in various parts of the world. This number may vary slightly as the companies come and go. Most of these units are based on the fundamental aspects of older Knelson technology while some go as far as to attempt to copy each piece as closely as possible without overstepping the bounds of Knelson Concentrator patents. Performance ranges from almost unusable to marginal.