Path: Micronisers / SuperJet -Bottom discharge / Kompak series

SuperJet microniser Kompak-2 is the typical machine for trials and production, below 50-70 kgs/batch.
Standard Kompak-2 version is addressed to fine chemical and cosmetics industries.
In production since 1989, this machine was repeatedly improved in terms of versatility and compactness.
Major part of the process equipment are located inside the stainless steel housing.
It employs the simplified, SJM2 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-2 has been manufactured in several, slightly different versions (K2C-K2G) 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 SJM2-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 a membrane filter cartridge, reverse-pulse, automatic cleaning and final, safety HEPA 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

K2B 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

8-inch (200mm)

Expected output

0.4 - 38 kgs/hr
0.9 - 85 lbs/hr

Air consumption @ 7 barg

3 m3/min (110 scfm)

Compressed air supply

6-10 barg (85-145 psi)

Power supply 220/240V

0.45 kW (0.6 HP)

Dimensions (effective)

1000x980x1400(H) mm

Shipping: 280 kgs

1.2x1.0x1.7(H) mt

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