ENTEC® Dynamic mixer PRP-Series

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Economical - From small to large applications - Easy to adjust - Robust - Suitable for viscous liquids.

Economical - From small to large applications - Easy to adjust - Robust - Suitable for viscous liquids.

Economical - From small to large applications - Easy to adjust - Robust - Suitable for viscous liquids.

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Fast-turning dynamic mixers for small volumes

The drive shaft is driven directly by the engine. The propeller is a “boat screw”. The ideal solution for small tanks up to 1,000 litres. The fast rotating mixers can be used for many applications such as mixing and dissolving chemicals, the production of paint and glue and for almost all waste water processes.

The drives are available in three phases, one phase and air motor. Installed power from 0.18 kW to 1.5 kW. Drive shaft lengths up to 1.5 meters and stainless steel. The propeller diameters are available from 90 to 160 mm, all made in PP.

Slow-turning dynamic mixers for small volumes

The mixer is driven by an electrical drive equipped with a reduction box. Depending on the application, this series has different propeller shapes with two, three or four blades. This series is suitable for tanks up to a volume of 180 m3. These mixers ensure strong mixing and cause little turbulence. The mixers can be used for mixing solids (e.g. PE) in liquid and keeping liquids homogeneous.

The drives have an installed power of 0.18 to 4 kW. The propeller diameters depend on the version and are available from Ø 90 to 1,500 mm. Propeller and shaft can be made of different materials depending on the application and can be provided with a plastic coating when necessary. This series of mixers have the best cost-performance ratio compared to the mixing volume for volumes up to 180 m3.

Slow-turning dynamic mixers for large volumes

The mixer is driven by an electrical drive equipped with a reduction box. Here as well, different propeller shapes are available with two, three or four blades, depending on the application. This series is suitable for tanks from 180 m3 to 1,500 m3.

These mixers are designed for high efficiency with large volume basins and therefore have a favourable energy consumption. We can divide this series into three groups.

Widely applicable mixers
These mixers are universally applicable with the exception of the flocculation process. The drives have an installed power of 0.37 to 37 kW. Depending on the version, the propeller diameters are available from Ø 900 to 3,500 mm. The standard shaft length has a maximum of 6 meters. Longer shaft lengths are available on request.

Mixers specially for denitrification processes
The mixers are designed for denitrification processes where sedimentation must be prevented. The drives have an installed power of 0.55 to 15 kW. The propellers have three blades and are available in diameters from Ø 1,600 to 3,400 mm. The shaft length can vary from 1,900 to 5,100 mm.

Mixers specially for flocculation processes
These mixers are equipped with a propeller with two blades, specially developed for flocculation processes. The mixers can be divided into mixers for flocculation applications of (secondary) processes where large liquid flows are present and flocculation processes of (primary) processes for surface water. The installed power of the drive is from 0.55 to 4 kW. The propeller diameters vary from Ø 1,400 to 3,000 mm. The mixers for primary processes can be equipped with an integrated frequency converter, which makes variable speed possible.

In addition to the PRP-Series Entec also offers other types of dynamic mixers, so that we always meet your demands.

Click here for an overview of the dynamic mixers.