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  3. Measurement and Analysis
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  5. Weighing Machine
  6. VOLKMANN's proprietary technology ~ Weighing device for vacuum conveyors

VOLKMANN's proprietary technology ~ Weighing device for vacuum conveyors

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CONWEIGH

last updated:Sep 20, 2025

Volkmann Japan
Volkmann Japan
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With a track record of 4,000 units domestically and over 2,000 product tests, we bring ideas to life! Powder transport equipment (air transport devices, vacuum conveyors).

This system performs weight measurement by installing a vacuum conveyor on a special frame, completely isolating it from external forces and loads. The filling weight is continuously measured during the suction cycle. Our CONWEIGH vacuum transport and weighing/filling system measures both the input and output of bulk materials. These systems can be set to transport a constant amount of product or control the supply quantity over time. CONWEIGH offers a vacuum conveyor with a fine discharge function that achieves an accuracy of up to 99.7%/99.9% (depending on the material condition and installation location).

    Powder Supply DevicePowder Conveyor DeviceWeighing Machine
DSC_0826_bearb_low.jpg

VOLKMANN's proprietary technology ~ Weighing device for vacuum conveyors

DSC_0826_bearb_low.jpg
DSC_0826_bearb_low.jpg DSC_0811_bearb_low.jpg FREE-USE-NO-YOUTUBE_Van-der-Lee-Seafish_titel.jpg 画像1-1.png t040_loesungen-food.jpg 画像6.jpg
  • VOLKMANN Homepage
  • Special site - Product/service details - https://pr.mono.ipros.com/volkmann/product/

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basic information

【Vacuum Conveyor Features】 - Easy installation due to compact design - Fully air-operated, eliminating ignition sources to avoid dust explosions【ATEX certified】 - Sealed structure prevents dust generation, improving the working environment - Transports powder and granules without damage through suction plug transport *For more details, please refer to the PDF document or feel free to contact us.

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Applications/Examples of results

【Transport Examples】 - We are constantly updating a database of over 2,000 tested powders and granules, including chemicals, food, pharmaceuticals, dyes, metal powders, and plastic powders. We have successfully achieved air transport via vacuum for materials with poor flowability, such as wet, oily, adhesive, bridging, hygroscopic materials, as well as explosive materials and nanoparticles. *If you would like to request a demo test, please feel free to contact us.

catalog(4)

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Volkmann's weighing and filling system ~Conweigh~

Volkmann's weighing and filling system ~Conweigh~

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VOLKMANN Vacuum Conveyor

VOLKMANN Vacuum Conveyor

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Powder and Granule Air Transport System - VOLKMANN Company

Powder and Granule Air Transport System - VOLKMANN Company

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Vibrating Feeder (VFD100)

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Company information

Volkmann

Volkmann Japan

Industrial Machinery

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Our company was established in January 2022 as a subsidiary of Volkmann GmbH in Germany. We are a top brand in air transport equipment (powder transport: vacuum conveyors). The Volkmann Group is experiencing rapid growth in various fields, focusing on specialized equipment and customized systems. These projects require extensive application support, ranging from conceptualization and engineering of equipment to on-site after-sales service for more complex solutions across borders. We will continue to strive day and night to provide our customers with products and services of the highest quality originating from Germany.

Product/Service List (42)

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The related categories of Powder Supply Device

  • Measurement and Analysis
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