Our Brands

The companies making up the HEINKEL Drying and Separation Group between them have over 130 years of experience.


COMBER is a leading Italian supplier of (nutsche) filters, filter dryers, vacuum paddle dryers and vacuum pan dryers in the pharmaceutical and fine chemical industries.


BOLZ-SUMMIX, situated in South Germany, is specialized in mixing and drying equipment and is one of the few specialized manufacturers of the conical screw vacuum dryer.


HEINKEL is specialized in providing systems for solid-liquid separation. The product portfolio consists of a wide range of vertical, horizontal and classifying and filter centrifuges.


JONGIA manufactures and designs mixers and agitators for the (fine) chemicals, food & beverages, petrochemicals, sustainable energy and pharmaceutical industry.

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Our Applications


HEINKEL Group's products are particularly well established in the production of active pharmaceutical ingredients, intermediate products, generics and other pharmaceutical substances. The high quality standard and strict adherence to industrial guidelines such as cGMP and GAMP, make it possible for our customers to produce primary active agents and their intermediates to the required, reproducible quality standards both safely and reliably.
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Our Applications


As the product price decreases, performance and throughput has the focus. The annual operating time and mechanical loads on the processing equipment increase, the operating conditions become somewhat rougher and satisfactory functioning under all these difficult conditions becomes a decisive criterion.
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Our Applications

Fine chemicals

The value of the materials, the requirements for product quality and the total control of production are constantly increasing in the field of fine chemicals production. The trend is towards the use of equipment which can safely and reliably process high-quality substances. The sanitary requirements and product quality become more important.
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Our Applications

Food products

HEINKEL GROUP’s equipment has been used for decades in the production of food and health care products in the widest sense, provided that the products to be processed can be termed bulk goods, solids, solid particles or piece goods in any way. In many cases, products in powder or agglomerate form must be homogenized, mixed with additives, moistened and dried.
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Our Applications

Surface coating

Small parts, like in the automotive industry, can be relatively difficult to coat. HEINKEL GROUP can deliver centrifuges to ease this process. The parts are held by a spinning basket dipped in the vessel containing the coating. The basket is then elevated and the excess coating is removed by spinning.
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Our Applications

Metal / Recycling

The chips coming from the machining of metal parts are usually wet with lubrication oil. For obvious economic and environmental issues the oil has to be separated from the metal chips, typically steel, brass, aluminum, wood.
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HEINKEL Drying and Separation Group

The HEINKEL Drying and Separation Group combines more than 130 years of experience, offering innovative and dependable solutions in filtration and centrifugal technology, nutsche and vacuum drying and mixing.

Heinkel claim

Our brands COMBER, BOLZ-SUMMIX, HEINKEL and JONGIA have an excellent reputation around the world.

This international group boasts one of the widest product ranges for the pharmaceutical, fine chemical, chemical and food products?industries. We are specialized in designing, manufacturing and selling of high quality components and full systems for separating solids from liquids and providing comprehensive after-sales service.

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