EKATO

Press Center

Find out the latest from the world of the EKATO GROUP and read our publications in English and other languages. You will find the German publications on the German website.

Economies of Scale – Agitator Technology for World‐Scale Plants 

7 December 2020

CIT (1-2/2021) – Over the past 35 years, the cost benefit of the economies of scale has led in some industrial production processes to a more than tenfold increase in reactor volume. The article highlights this trend with the focus on three industrial examples: PET production, pressure oxidizing in the mining industry, and fermentation. It gives background information about the current trend and shows industrial examples of the world’s largest plants, often referred to as world‐scale plants…

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Modular hydrogenation plant for the production of active pharmaceutical ingredients (API)

9 October 2020

At the end of September, EKATO delivered a modular high-pressure hydrogenation plant to a European manufacturer of active pharmaceutical ingredients (API)…

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Tecnologie di miscelazione: un Workshop a Milano

9 October 2020

ICP – Il 15 ottobre scorso si è tenuto a Milano l’Ekato Process Engineering Day. Nel corso della giornata, organizzata da Ekato e Ravizza, tecnici Ekato hanno presentato le basi, le tendenze e gli sviluppi nelle tecnologie di miscelazione con focus sui processi di idrogenazione, fermentazione e cristallizzazione.

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Urban mining made profitable by improved mixing technology

8 May 2019

Process Worldwide – On first sight process requirements in urban mining seem to be much less complex as in the classical mining of primary ore bodies since numerous metals are available in high concentrations. Anyhow the presence of many different metals makes the separation to pure end products very demanding and complex…

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Cristallizzazione ottimizzata con il corretto sistema di agitazione

5 April 2019

ICP – Rappresentata in Italia da Ravizza & C., EKATO progetta e realizza sistemi di agitazione su scala industriale per ottimizzare i processi di cristallizzazione venendo così incontro alle esigenze dell’industria, che ha sempre più bisogno di ottimizzare tecnologie e tempi di realizzazione…

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Next Generation EKATO ISOPAS

1 March 2019

Chemical Engineering – Over the last 85 years, EKATO has become the world market leader in stirring and mixing technology. With EKATO SYSTEMS, the product portfolio turned into a complete solutions provider for vacuum processing units. The application range includes mixing and drying of solids (EKATO SOLIDMIX) as well as mixing and dispersing of semi solids from liquids to highly viscous products (EKATO UNIMIX)…

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Economic Mixing Solutions for Water and Wastewater Treatment

15 September 2018

Chemical Engineering – EKATO Aquajet B Impeller. Special impeller for operation in sludge containing long fibers…

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A new mixing impeller for medium-viscous systems

1 September 2018

Chemical Engineering – Multi-product reactors with enhanced heat-transfer requirements are often equipped with simple radially working mixing systems with various types of impellers. To improve the performance of such reactors…

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Influence de l'agitation pour und cristallisation de qualité

15 June 2018

Industrie Pharma – La cristallisation est une opération réalisée dans de nombreuses applications pour l’industrie chimique, la production d’API, l’industrie alimentaire ou la précipitation des minerais En fonction des exigences du processus, on utilise le refroidissement, l’évaporation ou la précipitation pour former des cristaux…

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EKATO: entre innovation et optimisation

12 March 2018

Le Journal des Fluides – La Société EKATO propose aux industriels une large gamme de produits pour l’agitation et le mélange de fluides. Lire l’interview complète de Marc Doura…

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EKATO : de l'agitateur à l'unité complète

1 January 2018

Le Journal des Fluides – La Société EKATO est depuis plusieurs décennies spécialisée dans les technologies d’agitation et de mélange pour tous types d’industries. Elle est capable de proposer des installations complètes, notamment dédiées aux procédés d’hydrogénation…

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Hydrogenation Plants: Your fast lane to production

October 2017

Chemical Engineering – Accelerated product innovations in the chemical industry and a general trend to more specialties and fine chemicals have led to a growing need for knowledge-based and value-adding consulting and engineering services from experienced equipment suppliers to jointly develop industrial hydrogenation processes. EKATO therefore followed a strategy…

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Batch Drying with Vacuum Contact Dryers

April 2017

Chemical Engineering – Cover Story – Drying is a demanding unit operation where solvents need to be removed without altering product chemistry. Vacuum dryers are essential pieces of equipment for accomplishing this task…

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Wear Protection Cube

1 November 2016

PROCESS Worldwide – Extending lifetime of agitator parts in three different ways — Wear of impellers is a problem that is often encountered in mixing applications. It is possible, however, to maximize the lifetime of agitator components by implementing appropriate measures with respect to their shape, coating or solid ceramic design or a combination of the above…

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EKATO Rühr- und Mischtechnik GmbH (EKATO RMT)

Focus: High-performance agitators, reactor agitators, process plants, mechanical seals
Typical Applications:

  • Chemical industry (specialty, polymer, bulk chemicals)
  • Pharmaceutical industry
  • Hydrometallurgy
  • Flue gas desulfurization
  • Biotechnology
  • Paints and coatings

Products & Services:

  • Customized agitators and impellers
  • Reactor agitators (e.g., coaxial, magnetic agitators)
  • Mechanical seals and seal supply systems
  • Process and pilot plants
  • CFD/FEA simulations, scale-up, engineering support
  • Global service network including maintenance, training, spare parts management

EKATO Systems GmbH

Focus: Vacuum processing units for liquids and solids (UNIMIX & SOLIDMIX)
Typical Applications:

  • Cosmetics industry
  • Pharmaceutical industry
  • Food industry
  • Chemical industry

Products & Services:

  • UNIMIX: Vacuum processing mixers for liquid to highly viscous products
  • SOLIDMIX: Solid mixers and dryers for powders and granules
  • Laboratory and pilot-scale systems (3–1000 liters)
  • GMP-compliant turnkey solutions including automation
  • Process consulting, development, scale-up, commissioning, maintenance

EKATO Fluid GmbH

Focus: Standardized, cost-effective industrial agitators
Typical Applications:

  • Chemical industry
  • Paints and coatings
  • Biotechnology
  • Biofuels
  • Pharmaceuticals
  • Cosmetics
  • Water and wastewater
  • Food industry
  • Pulp and paper
  • Fertilizers

Products & Services:

  • Top-entry and side-entry agitators (e.g., EM 2000, ES 2000, MD/SD)
  • Solutions for storage tanks, open and closed vessels
  • Simple mechanical seals
  • Short delivery times, high cost-efficiency
  • On-site commissioning and service

What does “Number of sealing faces” mean?

Single-acting mechanical seals
These seals have one sealing surface and only seal in one direction. They are generally simpler in design and are commonly used in applications where pressure is applied from only one side.

Double-acting mechanical seals
These seals have two sealing surfaces and can seal in both directions. They are ideal for applications where pressure may come from both sides or where a higher sealing performance is required.

Triple-acting mechanical seals
These are less common and used in specialized applications that require a more complex sealing setup. They offer additional sealing surfaces or mechanisms to ensure reliable sealing even in highly demanding environments.