Mills & Grinders - PPS Air Classifier Mills | ultra fine grinding & controlled particle size distribution

The PPS Air Classifier Mill incorporates an internal air-classifying wheel with an independent drive giving precise control over “particle cut point” selection. Suitable for batch processing or continuous operation this range of mills serves all industries producing fine powders where control of grinding temperature and particle size distribution are of prime importance. PPS Mills are available with fully opening “clam shell” body designs enabling easy access for rapid product changeover, inspection, cleaning, and maintenance.

PPS Air Classifier Mill Process Components KEK GARDNER KEMUTEC

PPS Air Classifier Mills for Ultra-Fine and Controlled Particle Size Grinding

Features and Benefits

  • High energy controlled grinding
  • Temperature controlled grinding
  • Tight particle size distribution
  • Easy to clean with unique side opening design
  • Easy to adjust particle size output
  • Integral classifier for a fine powder

+44 (0)1625 412000

PPS Air Classifier Mills are available in a large range of sizes, from small lab pilot units through to 400 hp production units.

  • 11 Models in range, from lab thru to large production mills
  • 5 hp to 400 hp main drives
  • Typical milled particle size range down to a D50 of 5 to 10µ

+44 (0)1625 412000

PPS Air Classifier Mills benefit from versatile design capability, which can be customized to suit the demands of individual applications.

This includes:

  • Temperature Controlled Grinding
  • Cryogenic Milling
  • Inert Milling
  • Explosion Protection
  • Explosion relief through Bursting Panels
  • Explosion suppression with a Quench System
  • Explosion containment with 10 bar PSR design
  • System inerting by replacing combustible gases and air with inert gas such as nitrogen

In addition, PPS Air Classifier Mills benefit from flexibility of design, allowing systems to be customized to fit into all types of physical layouts.

Cleaning and maintenance of the PPS Air Classifier Mill system is enhanced by:

  • Clam-Shell design mill body for easy access to the grinding chamber
  • Pressure capable quick-release pipe connections
  • Replaceable grinding pins, bars and hammers
  • Replaceable classifier wheels
  • Replaceable mill liners

+44 (0)1625 412000

PPS Air Classifier Mills provide ultra-fine grinding of powders with a controlled particle size distribution.

Typical Applications include:

Food Industry

  • 12X and 14X Grade Powdered Sugar
  • Gluten
  • Ultra-Fine Flour

Chemical Industry

  • Dye Powders
  • Toner Powders
  • Dry Sorbent Powders
  • Talc

Pharmaceutical Industry

  • Ultra-fine Grinding of Active Pharmaceutical Ingredients.

+44 (0)1625 412000

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