Below are some useful download. Simply click on the text to start the download. Before you can begin to evaluate the centrifuge, you need a data sheet that will calculate the polymer dose, tons processed, and the percent captured, and such.  I have attached a free, active copy of the spreadsheet I use.  There are two versions here, on is if your controls calculate the differential, or Relative RPM, and the other if all you can see is the scroll drive motor speed, or properly the gearbox input speed. There is a lot of interest in how to choose polymers for centrifuges.  No wonder as the price of polymers rises, and the number of big manufacturers shrink.  You are free to look over this 28 page section, or down load it.  You are welcome to call or e-mail me with any questions you might have.
	Phone: 215-348-7879 Mobile: 267-252-3283 E-Mail: Peter@TheCentrifugeGuy.com