The Petra 1000 is specifically designed to handle applications with a very high solid content, such as cnc grinding, polishing applications, machining of cast iron and heat-treatment (quench oil) applications.
The Petra oil mist separator develops 600 CFM (1000 m3/h) and is suitable for all machine tools with a max cabin size of 353CF. It can easily be installed on most machine tools, which saves floor space and eliminates unnecessary pipe work and expensive pipe maintenance. This is important because these types of applications produce a great deal of the solid particles that can drop out in the pipes. It also makes it easier to move the machine tool when production requirements change.
3nine specializes in eliminating Oil and or Coolant mist produced by CNC machines in the metal working industry. 3nine's unique Disc Stack technology separates and does not collect the fluid in the mist like traditional filtered technologies. 100% of the separated fluid is recycled back to the CNC machine for reuse and because the units clean themselves 6 times an hour, there's minimal maintenance required annually.
For more than one hundred years, conical discs have been used for centrifugal separation of liquids. 3nine has several leading researchers in centrifugal separation, which has lead to over 100 patents on separation solutions and a leadership position world wide.