PRODUCTS & ACCESSORIES

Grinders and Macerators From NETZSCH

Solutions for demanding applications to ensure the prevention of pipe clogging. 

Use NETZSCH grinding systems wherever it is essential that solid matter in fluids be broken down for reliable prevention of pipe clogging and damage to downstream equipment.

The technology of the grinders

Grinders can be divided into two categories based on the different technologies. The first is represented by the technology of the M-Ovas® universal cutting plate macerator and the other is based on the technology of the N.Mac® twin shaft grinder. In the cutting plate macerator, the shred-able parts are pressed against the perforated plate by the flow or are partly drawn into the holes. More significant amounts accumulate in front of the perforated plate and are ground by the cutter head until they are flushed through the openings. This effectively protects connected units from blockages. By replacing the perforated plate, you can change the hole size and consequently the degree of shredding. The twin shaft grinder technology is suitable for particularly coarse and solid contaminants. Here, the two knife blocks grind washed-up solids such as textiles or plastic waste in liquid products. Due to numerous different blade combinations, you can quickly determine the degree of shredding yourself. This prevents potential clogging in the pump chamber.

Please accept Marketing Cookies to see that Video.

N.Mac® inline twin shaft grinder

More significant amounts accumulate in front of the perforated plate and are ground by the cutter head until they are flushed through the openings. This effectively protects connected units from blockages. By replacing the perforated plate, you can change the hole size and thus the degree of shredding. The twin shaft grinder technology is suitable for particularly coarse and solid contaminants. Here, the two knife blocks grind washed-up solids such as textiles or plastic waste in liquid media. Due to numerous different blade combinations, you can quickly determine the degree of shredding yourself. This prevents possible clogging in the pump chamber. 

Applications for NETZSCH grinding systems

Individual Consulting

Get a personalized offer!

contact now

Practical experience with grinding systems

Discover first-hand how our grinding systems perform in practice and the crucial role our service plays in ensuring smooth operation. Customers report on their experiences.

“Zander & Ingeström has been working with NETZSCH for more than 50 years now. Even though NETZSCH is a big, global manufacturer, we still feel like part of the family. NETZSCH is an innovative partner, always in the front of developing new products in demanding applications. Our Swedish customers appreciate the excellent quality and reliability in the wide range of products that NETZSCH offers.”

Marcus Wigren
Marcus Wigren
Zander & Ingeström

“NETZSCH has been a great company to work with. We have worked with them for many years and decades. Their customer service is second to none. You can see that the product has been engineered well. It is a fantastic product, and we are proud to represent NETZSCH pumps.”

Brent Jager
Brent Jager
Wood Equipment Company