All products from our product range comply with high quality criteria, which is reflected in great number of customers who keep coming back to us as their reliable partner.

Mechanical waste water treatment

Product type: Mechanical waste water treatment
Description: With world’s most comprehensive portfolio of separation technologies and services, ANDRITZ Separation is in a good position to provide the right solution for any type of mechanical or thermal separation. It all begins with your specific process requirements, and ends with a system which provides you with best results - day after day, for decades. From their program we would like to recommend technology such as strip feed and filter presses, fine screens and different sludge thickeners, as well as dryers.


Sidebar and overhead filter presses

Our customers benefit from the broadest and unmatched filter press portfolio of both sidebar and overhead filter presses – whatever the need is. ANDRITZ offers a complete filter press range from laboratory scale, to standard, to heavy duty, and from chamber, to membrane, to heated filter presses.

D-type centrifuge, aka. decanter

Handling the 24/7 demanding requirements of modern wastewater treatment plants is a daily challenge. Looking for a well-proven solution which is continuously improved? Wanting to optimize performance while reducing power consumption? Hoping to reduce costs? Our ANDRITZ decanter centrifuges are the ideal solution for almost all wastewater applications!

Belt press CPF-Q

The belt press CPF-Q is a continuously operating, heavy-duty belt filter press manufactured in a modular design with unique flexibility. In fact, we have been working closely with customers for more than 150 years to continuously improve the lifetime value of every machine. Our latest heavy-duty belt press is part of this evolution, setting a new standard in throughput, efficiency, and reliability.

Aqua-Guard (self - cleaning)

Our Aqua-Guard fine screen is one of the simplest screening systems on the market (ease of installation, low supervision and maintenance), with a sequential functioning (increase screening capacity, avoid the purchase of a downstream screening device, reduce water and energy consumption).


Fine screen technologies feature a wealth of benefits to meet the most demanding needs of our customers. The ANDRITZ Aqua-Screen fine screen, specially designed for handling municipal or industrial wastewater streams, ensures optimum separation of suspended solids from the water influent, thus supporting enhanced performance and operation of the downstream wastewater treatment process.

Power Drum drum thickener

The PowerDrum (PDR) drum thickener for sludge thickening is considered to be an easy and efficient sludge thickening solution prior to the dewatering process and can deal with biological sludge throughputs ranging from 15 to 180 m3/hr. With its simple design and small footprint, the PowerDrum (PDR) drum thickener for sludge thickening is easy to install and requires little supervision and maintenance.

Power Drain

The Power Drain gravity belt thickener is a highly efficient and economical solution for sludge thickening. Specially designed ploughs as well as the very large open area under the belt optimize the draining effect.

Aquaspir screen

To meet the growing demand for small sewage treatment plants, ANDRITZ SEPARATION has designed the AquaSpir screen, a shaftless screw screen which not only screens and conveys the solids, but also dewaters and compacts the screenings – all in a single integrated unit.




The C-Press screw press is the latest result of more than 20 years of experience in designing and manufacturing screw presses. By combining multiple ANDRITZ SEPARATION dewatering technologies, its uniquely compact design and its purpose developed features enables easy, operator-free sludge dewatering together with low energy and maintenance costs.