Union Process introduces cryogenic grinding mill

12 September 2017

Union Process, Inc., has manufactured a pilot-sized mill for cryogenic grinding with a specially designed stainless steel insulated cryogenic milling chamber.

The S5 pilot-sized mill has a cryogenic cover with vent and a phase separator, along with two charging ports for added versatility. The mill has an actuated ball valve assembly that enables remote discharge of the liquid nitrogen slurry. Featuring a 10 HP explosion-proof motor and electricals, the mill also has a variable frequency drive to control agitator speed. The drive displays Hz, RPM and HP. An operator station is mounted on the unit with start/stop push buttons and a speed potentiometer. As, the milling chamber tilts, maintenance and cleaning are easy and convenient.

Since 1946, Union Process has been developing and building custom Attritors for customers with a wide variety of applications all around the world.