cnc coolant cleaner

CNC Coolant Air Operated Vacuum Suction Cleaner (Reversible) 
  Nimatic Reversible Cleaner NRC-200 driven by compressed Air. Tested and set to a Max. Safety pressure (in drum) of 0,25 Bar, with a running pressure of 2 Bar. This secured by a pilot valve inside the unit. This pilot valve must be checked on regularly basis (ex. every half year).