ROTO-SIEVE^® drum screen is an ideal separation equipment that can effectively separate solid particles and fibers from liquids.
Based on the mature self-cleaning technology, this screen has excellent separation effect and minimal maintenance. The advantages of high reliability, long lifespan, and low energy consumption have been verified by numerous engineering projects.

With its unique features of water distribution inside the drum, precise circular sieve holes, and drum rotation, ROTO-SIEVE ^® drum screen has reached the limit of mechanical separation. Practice has shown that it is difficult for a fiber or hair to find a suitable angle and flow backwards through the sieve hole. As a membrane front grid, it can efficiently remove filter residues such as fibers and hair, greatly improving the operational reliability of membrane bioreactors and becoming a more suitable membrane grid for MBR membrane protection.

• Low energy consumption
• High separation rate
• High reliability
• Wide range of applications
• Ground installation, easy to maintain
• Excellent self-cleaning function
  

Widely used in:

Municipal industry:  municipal sewage treatment, water treatment, river estuary, sludge concentration and membrane protection

Industrial industry:  pulp and paper mill, slaughterhouse, food processing, fishery processing, chemical industry, textile factories, beer industry, marine industry, mining, etc