Vibration Tumbler Screening Machines VTS


Allgaier vibration tumbler screening machines VTS are an ideal choice for the cost-effective processing of virtually any bulk material with fine, medium, or coarse particle sizes. They are also perfect for use in wet screening applications.


The machines are driven with a vibration motor that produces a horizontal and circular tumbling vibration motion once the centrifugal discs are correctly adjusted, causing the material being screened to move in a spiral pattern starting from the inside and moving outwards. In addition, the vibratory motion can be easily adjusted in order to adjust the screening quality and throughput as required for the application at hand.


  • Dry and wet screening, easy to adjust as required for the material being screened
  • A modular system makes it possible to put together configurations that meet your specific needs 
  • Up to 3 decks and 4 particle size ranges; screen surface area/deck: 0.28–1.59 m2
  • Low power consumption and foundation load
  • Dust-tight and water-tight (features internal seals, gas-tight up to 50 mPa)
  • Long screen fabric service lives
  • Screens can be replaced easily and quickly


WIP version

WIP cleanable machines for use in pharmaceuticals, food and fine chemicals.

Bouncing ball cleaning

Use with grainy products. There are balls located between one perforated floor and the screen fabric, which strike the screen fabric from below.

Ultrasonic cleaning

Use in the ultrafine mesh range. The ultrasound is input into the screen using resonators.

Quick clamps

Rapid conversion. Can also be used for multi-deck machines.

ATEX version

Use in a potentially explosive plant environment.

Special outlets

Individual adaptation to upstream or downstream machinery.

Frame (mobile, stationary)

Allgaier machines can be mounted in frames as well as installed in stationary arrangements. Smaller screening machines can also be used as mobile units and are available with a trolley substructure.

Hygienic design

Machines are available with a high-quality "pharmaceutical finish".


Jochen Brenk

Allgaier Process Technology

+49 (0) 7161 301-5088
+49 (0) 7161 34268


Allgaier Process Technology

Tel.: +49 7161 301-175
Fax: +49 7161 34268

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