Economical solutions for sludge treatment.

SÜLZLE KLEIN is a leading plant engineering company in the sewage sludge thickening, dewatering and drying sector worldwide.

With a team of around 50 employees, we specialise in the design, production and configuration of standardised installations, customised installations and system solutions for industries and municipalities of all sizes. After decades of experience, we have now installed more than 4,000 systems worldwide.

The roots of SÜLZLE KLEIN date back to the 1966. The most important milestone in the company history was the development of its first Belt-Filter-Press in 1966. This was followed by the development of a Gravity-Belt-Thickener in 1982 and the first Belt-Dryer in 1988. The company increased its presence in the market again with the development and introduction of the Pro-Dry® low-temperature drying system. Further expanding our product portfolio with other developments, such as the Compact-Dry and the Conti-Dry, we are now able to provide a more flexible response to the needs of our customers.

Driven forward by the SÜLZLE GROUP membership, SÜLZLE KLEIN can supply complete solutions, making it a specialist in the market for sludge solutions.

We provide planning, engineering and design services from a single source. Once your plant is commissioned, we can also take over maintenance, servicing and spare-parts and wearing-parts management or support you during operation if desired.