We bought this centrifuge new in 2016 and used it for 8 years. It has low hours on it at 2,255. We have recently upgraded our centrifuge and are selling this one. This is an entry-level centrifuge from GEA that can process 60 bbls in an hour to two hours depending on clarity and solids. The electrical requirements are 3phase 440V with a 50 amp service. We used a step up generator as we have 208V service. The condition of the unit is good. We pulled the bowl and it is very clean with no issues. The turbidity meter had a leak and needs to be replaced. We ran it without the turbidity meter for a year using the site glass for judging clarity. We have lots of spare parts and gaskets that came with the centrifuge that will come with this. It came with a manual, but we didn't find the manual to be very helpful. Getting training from GEA or someone who has used this machine is the easiest way to learn.