EKATO

EKATO

Magnetic Safety Agitators ESM

Safety Agitator for Mixing Hazardous Material

The EKATO Magnetic-Safety-Agitator prevents product leakage by using a hermetic seal between product and environment, even when the agitator suffers any kind of breakdown which makes it best for mixing hazardous material.
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Key Facts

Motor Power
5 - 200 kW
Shaft Diameter
40 - 100 mm
Operating Pressure
Vacuum -100 bar
Impeller-Systems
EKATO high-efficiency impellers and conventional impellers
Materials (product wetted)
Rust- & acid resistant steels, nickel-base alloy, Duplex- & Super Duplex steels, titanium & titanium alloys
Approval
ATEX 2014/34/EU & GOST TR-ZU 010/2011

Standard Design

  • Drive versions with fixed or variable shaft speeds and different gearbox types (flat and helical gearbox)
  • Optimized magnetic couplings (efficient power transmission)
  • Double bearing of the shaft inside the lantern
  • Canned magnetic rotor zero-emissions
  • Pressure compensator with bypass function (reservoirs)
  • Additional seal ensures extra operational safety

Additional Features

  • Various parameters can be monitored (shaft speed, temperature, pressure…)
  • Cooling flange available for high operation pressures

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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.