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The Pulva Corporation
Grinding and Pulverizing Services

Model B Pulva-Sizer

The Model B grinding mill is equipped with a variable speed feed drive and is generally furnished complete with motors, starters, wiring and ready for operation. With a main drive motors ranging from 10 HP to 25 HP, depending on the material being ground and capacity required. The standard feed arrangement is dual feed screws of 1-3/4", 2-1/4" or 2-15/16" diameter.

The Model B pulverizer is also available with either dual overhead feed screws or gravity feed. The gravity feed and overhead feed screw models are recommended for high capacity particle size reduction where fineness is not a priority. The Model B is our most popular production mill for capacities ranging from 1000 to 3000 pounds per hour.

All Pulva-Sizer® Hammer Mills are capable of wet milling feed materials and slurries.

Pulverizer Product Specifications - Model B
Weight: LBS  
Net
1,650
Domestic
1,800
Export
2,050
Dimension Inches  
Domestic
64x60x36
Import
64x62x48
Hopper Capacity CU. FT(STD)
1.0
Type Rotor (Hammers)
Swing or Rigid
Screen Area Sq. In.
118
Air Passed (CFM)
150
Hammer Tip Speed (Ft/Min)
21,000
Max Rotor Speed (RPM)
6,900
Rotor Dia. (Inches)
12
Horse Power
10-25
Approximate Idle Load (HP)
5