Path: Micronisers / SuperJet -Bottom discharge / Kompak series

SuperJet microniser Kompak-3 is the typical machine for regular production of 50-500 kgs/batch.
Standard Kompak-3 version is addressed to fine chemical and cosmetics industries.
In production since 1989, this machine was repeatedly improved in terms of versatility and compactness.
It employs the simplified, SJM3 SuperJetmill that has fewer components. The grinding angle is determined for the range of specified products. The product contact parts are made of AISI 304 stainless steel.

Kompak-3 has been manufactured in many different versions during the last decade.
The modular design allows customization and interchangeability of different components such as the product feeding system, the microniser, the product collecting bin and a wide choice of ( optional) process controls.

All versions and construction models feature the following components:

  • SuperJetmill SJM3-series, bottom discharge, that allows the direct collection of the product from the grinding chamber.
    It has a nozzle ring with optimized grinding angles, a horizontal venturi feeding system that avoids metal contamination and built-in, static classifying system that assures very narrow, particle size distribution
  • Twin-shaft feeder, volumetric type, with concave-profile, self-cleaning, screws, able to break the agglomerates and to assure an accurate feeding of poor flowing products, for the whole batch.
    The feedrate is controlled by a stepless, mechanical, speed variator.
  • High-efficiency, dust separator combining inertial and static effects. It is equipped with membrane filter cartridges, reverse-pulse, automatic cleaning and final, safety HEPA filter that exhausts breathing air quality to the atmosphere.
  • Standard controls, integrated in the front panel, include process pressure regulators, pressure gages and differential gages to monitor the filters.
  • Full stainless steel construction, bright finish, internal parts hand polished to 360 grit, Ra 0.32µm

K3B model
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With this modular design, all versions can be equipped with the following options:
  • automatic controls and sound alarm that monitor continuously the factory air supply and the process lines and stop the operation in case of failure
  • high-precision, electronic pressure controls that monitor the microniser with proportional pressure regulators, specifically dimentioned for very quick response and steady operation
  • synoptic and LCD-alarm display with fault messages in plain english, to signal pressure drops on the microniser lines and across the filters
  • electronic motor controller allowing stepless regulation of feed speeds across the specified range and features current limiting to prevent overloading
  • vacuum compensation system that avoids environment contamination in case of blow-backs.
  • replaceable internal linings include PTFE, polyurethane, boron carbide and hard-metal alloys, etc.

SuperJet Microniser
Nominal size

12-inch (300mm)

Expected output

2 - 80 kgs/hr
3 - 180 lbs/hr

Air consumption @ 7 barg

6.9 m3/min (245 scfm)

Compressed air supply

6-10 barg (85-145 psi)

Power supply 220/240V

0.45 kW (0.6 HP)

Dimensions (effective)

2.2 x 1.5 x 2.7 (H) mt

Shipping: 460 kgs

2.3 x 3.5 x 2.2(H) mt

Last updated 08-Oct-2002. Copyright � 2002 APTM SA Switzerland. All rights reserved