Available brands:
Huber Technology
Ovivo
Grundfos (Rotamat)
Parkson
Wastewater
Mechanical Fine Screens
Headworks
Rotating Drum
Screening
SS
Step Screen
CM Aquatechnik supplies rotating drum screens, step screens, and band screens for municipal and industrial wastewater headworks. Fine screens (1–6 mm slot openings) protect downstream pumps, aerators,
Technical Specifications
| Screen Opening | 0.5 – 6 mm (slot or hole) |
| Types Available | Rotating drum · step screen · band screen |
| Flow Capacity | 5 – 2,000 L/s (model dependent) |
| Channel Width | 200 mm – 3,000 mm |
| Construction | 304 or 316L stainless steel |
| Drive Power | 0.37 – 3.0 kW |
| Screenings Compactor | Optional integrated press/washer |
| Capture Rate | > 98% at rated opening |
| IP Rating | IP55 / IP65 (motor) |
| Standards | CE · EN 1825 · ATEX Zone 1/21 (optional) |
48h quote turnaround
CE & DIN certified
Worldwide shipping
Technical support included
Product Overview
CM Aquatechnik supplies rotating drum screens, step screens, and band screens for municipal and industrial wastewater headworks. Fine screens (1–6 mm slot openings) protect downstream pumps, aerators, and biological treatment systems from rag, fibre, and solid contamination.
All screens are constructed in 304 or 316L stainless steel for corrosion resistance in aggressive wastewater environments. Integrated compacting screw press and screenings washer options reduce odour and screenings volume by up to 60% for hygienic disposal.
Key Features
- 316L stainless steel construction withstands aggressive domestic and industrial wastewater
- Integral compacting press reduces screenings volume by 60%
- Screenings washer removes organic content for hygienic disposal
- Overflow bypass weir protects against hydraulic overload
- Self-cleaning action prevents blinding even with fibrous loads
- Modular design for installation in new or existing channels
Applications
Municipal wastewater headworks
Industrial effluent intake screening
Food and beverage effluent treatment
Combined sewer overflow (CSO)
Storm water screening
Pumping station protection
