Hollow body impellers ensure efficient but gentle mixing with minimal shearing even at low speeds. As slow runner, they are therefore ideal for sensitive mixes. They generate a laminar flow with axial conveying behavior.

Hollow body impellers ensure efficient but gentle mixing with minimal shearing even at low speeds. As slow runner, they are therefore ideal for sensitive mixes. They generate a laminar flow with axial conveying behavior.

The pitched blade turbine conveys axially (already slightly radially) with turbulent conveying properties. It is also suitable for highly viscous substances and is used for homogenizing, dispersing and suspending.

The propeller is a high-speed axial impeller with turbulent conveying properties, which is often used with low-viscosity media. It is particularly suitable for homogenising and suspending.

The Lenart disc has a radial and axial flow profile. It conveys laminar and turbulent. It produces a distinct trumpet. The viscosity range in which the Lenart disc is useful is large. It has a relatively high peripheral speed.

The disc stirrer is a radially conveying impeller with strong shearing forces, especially in the area of ​​the direct outlet jet. In practice, it is often used for gassing, but it is also used for emulsification.