Agitators

Agitators that move

Agitators are indispensable in many industrial processes. They are used to mix, homogenize or keep liquids or suspensions in motion.

The choice of the right agitator depends on factors such as viscosity, container size and the specific application. Fast-running agitators ensure good mixing, while slow-running agitators are used for low-shear processes.

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Specifications

Our agitators can be used for the following container types:

  • Closed or open containers
  • Container with concrete ceiling
  • Steel container
  • Open or closed lagoons

Sophisticated functionality for maximum stirring performance

Agitators generate targeted flows in the medium by rotating their agitator blades. Different agitator blade designs are used depending on the application and the medium.

 

A product image of a central agitator

Examples of use

  • Fermenter
  • Container with similar diameter and height

Specifications central agitator

  • An agitator designed to meet the requirements
  • suitable up to 15 % TS (dry matter)
  • Temperature range up to 70 °C

Advantages

  • Customizable
  • High energy efficiency
  • Frequency-controlled operation
  • Individual needs assessment

Variants

  • individually according to customer requirements

Nature of pumped media

Highly viscous media

Typical pumped media and applications

Waste water, recycling and the environment
Agriculture, biogas plants
Industry

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Examples of use

  • Closed containers
  • Container with concrete ceiling
  • Open containers
  • Lagoons

Specifications of submersible mixers

  • Delivery rate up to 237,000 l/h
  • Viscosities from approx. 1,000 to approx. 5,000 mPas
  • Motor power from 4 to 25 kW
  • Speed from 35 to 950 rpm
  • Circulation capacity from 13 to 409 m3/min
  • Sash diameter 250 to 2600 mm
  • Thrust from 0.24 to 6.5 kN
  • Temperature range up to 55 °C

Advantages

  • High flexibility
  • Easy access
  • High-quality materials for aggressive environments
  • Cathodic corrosion protection
  • Galvanic isolation from the guide mast and V4A cable

Variants

  • Guide in various sizes
  • Various suspension devices
  • Gas-tight feed-through
  • Available in hardened steel, galvanized, V2A or V4A

Nature of pumped media

Media with TS contents of up to 14 % and up to approx. 5,000 mPas

Typical pumped media and applications

Waste water, recycling and the environment
  • Sewage sludge
  • Flotation sludge
  • Hydroxide sludge
  • Flocculant
Industry
  • Caustic soda
  • Polymer

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Examples of use

  • Closed containers
  • Container with concrete ceiling
  • Open containers
  • Lagoons

Specifications of bar agitators

  • Viscosities from approx. 1,000 to approx. 5,000 mPas
  • Motor power from 4 to 22 kW
  • Speed from 82 to 950 rpm
  • Circulation capacity from 13 to 412 m3/min
  • Sash diameter 310 to 1600 mm
  • Tube and shaft lengths 0.6 - 6 m, V2A or V4A
  • Thrust from 0.7 to 8.7 kN

Advantages

  • Motor outside the tank
  • Installation from the outside
  • Optionally adjustable
  • Modular structure

Variants

  • Stationary, fixed or swiveling
  • Stationary for ceiling mounting
  • Stationary with foot
  • mobile
  • Version in V2A or V4A

Nature of pumped media

Media with TS contents of up to 16 % and up to approx. 5,000 mPas

Typical pumped media and applications

Waste water, recycling and the environment
  • Sewage sludge
  • Flotation sludge
  • Hydroxide sludge
  • Flocculant
Industry
  • Caustic soda
  • Polymer

Downloads

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