Products
Vacuum mixing plants from 1 to 10,000 litres.
Every range works on the same principle: agitating, scraping and homogenising under vacuum. That is what keeps formulations transferable from the laboratory to production.
How it is built
Agitating, scraping and homogenising
A counter-rotating agitator keeps the product moving, PTFE scrapers keep the heated wall clear, and the rotor-stator homogeniser in the vessel base does the actual dispersing.
- Double jacket for heating, holding and cooling
- Vacuum powder feed — no lumps, very little dust
- Conical bottom 30–60° for complete discharge
- Frequency converters on all drives
LEXA-MIX / Equipment
A closer look at our equipment.
Original photographs from the LEXA-MIX equipment range. Each configuration is tailored to the process.
Compact plants
For development, pilot work and small batches.
Production plants
With operating platform and counter-rotating agitator.
Mobile homogenisers
Flexible dispersing technology for your process.
Ranges
Overview.
Homogeniser
Homogeniser with pre-mix chamber
A pre-mix chamber sits immediately upstream of the rotor-stator. Raw materials are pre-dispersed there in the turbulent field before they reach the shear gap. The result: smaller droplets, a narrower distribution and considerably shorter batch times.
The technology is protected by 17 patents in the EU, Germany, the USA, China, India and Brazil.
- Droplet size d50 from 10 µm down to 0.35 µm
- Tip speed 25–32 m/s
- A stable dispersion in a single pass
- Drive power 5–55 kW
Materials and standards
Technical data.
Selected customers
From cosmetics, pharmaceuticals and chemicals.
- L’Oréal
- Procter & Gamble
- Coty
- Beiersdorf
- Wella
- KAO
- BASF
- Bayer
- Sanofi
- Evonik
Technical enquiries
Contact Axel Wittek for plant specifications, product trials and technical questions.