تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

The companies making up the HEINKEL DRYING AND SEPARATION GROUP between them have over 130 years of experience, offering innovative and dependable solutions in filtration and centrifugal technology, nutsche and vacuum drying and mixing.
Our brands BOLZ-SUMMIX, COMBER, ELLERWERK, GFT and HEINKEL have excellent reputation around the world.
This group of international companies boasts one of the widest product ranges in the field of centrifuges, dryers, agitated nutsche filters, filterdryers, mixers and system components for the pharmaceuticals, fine chemicals, chemistry and food products industries:

• Lab Centrifuges
• Vertical Centrifuges
• Sedimentation- and Classifying-Centrifuges
• Horizontal Peeler Centrifuges
• Inverting Filter Centrifuges
• Ball Segment Valves
• Nutsche Filters and Filter Dryers
• Paddle Dryers
• Pan Dryers and Central Shaft Dryers
• Conical Screw Dryers

We are specialized in designing, manufacturing, selling and providing comprehensive service for high-quality components and full systems for separating solids from liquids.
In order to focus on the multi-layered challenges presented by the different application areas, two competence centers - DRYERS and CENTRIFUGES - have been developed under the HEINKEL DRYING AND SEPARATION GROUP umbrella.
Our global sales and after-sales network gives you the benefit of direct sales, dedicated sales organizations and well-established sales partners in many different countries.
You can benefit from our professionalism, our staff expertise that has been built up over many years, and the financial strength of an international group coupled with the flexibility and rapid response of an small and medium sized enterprise.
From day one of testing your product on our laboratory equipment to the point at which you are ready to commission and launch the system, our team of experts will be there to support you all the way.
After this stage our after-sales service staff with their many years of training will take over to ensure that your production system is available in a consistent and sustainable way.
Complete system solutions comprising a centrifuge, dryer and specific process equipment, with common control system can be integrated seamlessly for you by the Heinkel Group in our role as general supplier.
Your thorough understanding of both product and process combined with our long-standing know-how in the areas of process engineering and the manufacture of process equipment and systems are the two essential ingredients for joint success.
Intensive consultation with our engineers, the resolve and preparedness to remain open to new ideas – these are the strengths of the HEINKEL DRYING AND SEPARATION GROUP

• Customer-oriented solutions and intensive consultation
• from the single component to the entire system including peripheral equipment
• from initial tests through planning to commissioning
• long-standing and practical process engineering know-how
• high quality in processing, implementation and documentation
• design based on international standards
• global after-sales service network

These credentials are confirmed in positive feedback from every sector and every part of the world.

As a medium-sized company, Zettl provides outstanding, bespoke engineering solutions for machines and systems in mechanical and thermal processing technology. Collaborating with highly skilled and innovative partners for prestigious customers, Zettl has been excelling for sixty years now. Our core products include paddle dryers, mixers, granulators and processing plants.
In addition to our headquarters in Munich, another branch was opened last year in Berga, central Germany. This new centre of excellence specialises in process technology and the construction of filter dryers, agitated nutsche filters and drum dryers.
Due to our excellent reputation we have attracted the experienced former employees of ‘DVA- Deutsche Vacuumapparate Holland-Merten GmbH’ thereby preserving the expertise of this company which has made a name for itself over the last eighty years. Specialising in the field of mechanical engineering, in particular paddle dryers, filter dryers and drum dryers, we are very proud to be able to add this know-how to our portfolio.
Decades of experience and the outstanding, professional expertise of our employees ensures a highly developed, reliable and cost-effective realization of your investment projects.