Pulva Corporation

Model C Pulva Sizer 40-75 HP

Model C Pulva Sizer 40-75 HP

The Model C is a relatively high-capacity compact mill. The rotor diameter is 18” and the grinding chamber is 14” wide. Recommended for use with main drive motors ranging from 30 to 75 HP, depending on the material being ground. The cover is hinged with a handle and 4 swing bolts which allow for quick access to the grinding chamber. The Model C can be either direct drive or belt driven and the dual feed screw arrangement can be supplied in either 2-15/16” or 4” diameter.

A gravity feed model is also available and is recommended for high capacity grinding of bulk materials where fineness of grind is not a priority. In the gravity feed model, the feed material falls into the grinding chamber, which can accept much larger lumps than the feed screw model. The Model C can have up to three times the capacity of the Model B and is the most popular configuration for Cryogenic grinding with one of our cooling tunnels.

All Pulva-Sizers™ are capable of wet milling feed materials and slurries.