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Air Classifier Milling.

 

PRODUCT DESCRIPTION

The PPS Air Classifier Mill offers fine grinding capability plus greater control over particle size distribution. Typically grinding to a particle size in the region of D97 = 10µm, the PPS Air Classifier Mill serves all industries producing fine powders where control of grinding temperature and a narrow particle size distribution is of prime importance.

 

Particle size is controlled by fully adjustable rotor speed, classifier speed, airflow rate and feed rate. For operational efficiency, PPS Mills are available with easy clean designs that include the fully opening 'clam shell' body and several other options where process considerations demand easy access for inspection, cleaning and maintenance.

 

This feature is of particular benefit to multi product users who need quick product change over with no cross contamination.

 

All models available in carbon steel or stainless steel 304L or 316L.

Special alloys available on request e.g. Hastelloy

 

FEATURES

  • Grinding to 5 - 100µm mean particle size
  • Grinding and classifying in one machine
  • Internals easily removed
  • Temperature controlled grinding
  • Constant output
  • Controlled particle size distribution
  • Easily accessible and changeable grinding media
  • The unique side opening design
  • Easy to adjust particle size capability
  • Clam shell opening

 

BENEFITS

  • Easy to access for cleaning and maintenance
  • No need for separate classification equipment
  • Caters for a wide spectrum of applications
  • Downtime between products is minimised

 

TYPICAL APPLICATIONS

  • Controlled size reduction
  • Sugar grinding
  • Powder coatings

 

PRODUCT RANGE

Model Size

Main Drive (kW)

Classifier Drive (kW)

Ratio of Capacities

Typical Output  (kg/hr)

Laboratory Mill

3

0.75

0.2

40 - 60

1CMT

5.5

0.75

0.5

100 - 150

2CMT

7.5

1.5

1

200 - 300

3CMT

11.0

2.2

1.35

270 - 400

3CMT-1

15.0

4.0

1.8

360 - 540

3CMT-2

18.5

4

2.25

450 - 675

4CMT

22.0

4.0

2.7

540 - 800

5CMT

30.0

5.5

3.6

720 - 1000

6CMT

45.0

7.5

5.4

1000 - 1600

7CMT

55.0

11.0

6.75

1350 - 2000

8CMT

75

15.0

9.0

1800 - 2700

8CMT-1

110

18.5

13.5

2700 - 4000

8CMT-2

160

22

17

3400 - 5000

9CMT

200

37

22

4400 - 6600

10CMT

250

45.0

27.0

5400 - 8000

11CMT

375

90.0

45.0

9000 - 13,500

 

 

Dust explosion prevention or protection may be required on systems handling dry powder or granular materials. To operate without proper explosion venting may result in fire or explosion. check local industrial codes and policies or consult SHAPE.


 
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