Products

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Granulators

Pulverizers

PKM Pulverizer
PP Turbo Mill
REF Turbo Mill
PST & PPST Pin Mill
PX Universal Mill
PSKM Double Stream Mills
PPS & PPSR Contra-Selector Mill
PLM Turbofiner
PHM Hammer Mills
PLK ConoMillTM
Cryogenic Grinding

Agglomerators

Laboratory Mills

Ultra-Fine Grinding

 

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Industry

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Pin Mill, type PST & PPST

Fine and ultra fine grinding of soft to medium hard, brittle, crystalline, moist and fatty materials.

Method of Operation

Pin Mills, type PST are used for fine  to finest grinding of dry, brittle, or hard to grind materials to a fineness of d50=5 micron.

Material is fed centrically by a dosing mechanism and magnetic separator.  Grinding is done by impact and whirling between the concentrically mounted pin rows of the rotating and the stationary discs.  Particle size is determined by the speed, number and type of pins.

PIN Mills, type PPST are high-speed, counter-rotating machines, and they work without a screen.  Pin rows, concentrically fixed on rotor and stator discs micronize the particles.

Special designs for cryogenic applications are available.

Advantages & Features

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Easy access to the grinding chamber due to large door

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Very fine powders due to high speed

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Special designs for cryogenic grinding available

Applications

Also utilized for deagglomeration, mixing and homogenizing chemical and pharmaceutical products as well as for cryogenic pulverizing applications.

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Plastics

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Food Products

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Pharmaceutical products

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Chemical Products

Technical Specifications

Type

 

PST

315

PST

500

PST

630

PST

1000

PPST

250

PPST

315

PPST

400

PPST

630

Scale-up Factor

f

1.0

1.5 2.0 3.3 0.7 1.0 1.6 3.7

Rotor Diameter

mm

315

500 630 1000 250 315 400 630

Motor

kW

22

37 55 75 11+22 15+30 30+45 75+75

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2009 PALLMANN Industries, Inc.
PALLMANN Industries, Inc.
36 Atlantic Way, Clifton, New Jersey 07012 - USA
Phone: (973) 471-1450 - Fax: (973) 471-7152
Email: info@PallmannIndustries.com