sewage pretreatment unit
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Water Filtration Systems
310–1110 m³/h Rotary Drum Filter for Industrial Wastewater
The 310–1110 m³/h rotary drum filter is a mechanical wastewater pretreatment unit designed for continuous removal of suspended solids, fibers, and floating debris. It integrates screening, conveying, and dewatering functions within a rotating drum installed in a channel system. Wastewater passes through the drum surface while solids are retained, lifted, and mechanically dewatered before discharge. It is used in municipal and industrial applications requiring stable solid liquid separation and reduced load on downstream processes.
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Water Filtration Systems
40–172 m³/h Wastewater Drum Filter for Municipal Treatment
The 40–172 m³/h wastewater drum filter is a self contained rotary screening device designed for continuous liquid solid separation in wastewater pretreatment systems. It removes fine suspended particles ranging from 0.25 to 3 mm using a wedge wire rotating drum. Equipped with automatic self cleaning nozzles and scraper system, it ensures stable operation without manual intervention. It is widely used in municipal and industrial wastewater plants requiring efficient screening and reliable pretreatment performance.
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Water Filtration Systems
65–340 m³/h Drum Screen Separator for Industrial Sewage
The 65–340 m³/h drum screen separator is a continuous mechanical screening system designed for fine solid liquid separation in wastewater treatment. It removes suspended particles larger than 0.25 mm using a rotating grid cylinder driven by a speed controlled motor. Wastewater is evenly distributed and filtered through the screen while solids are discharged automatically. It is widely used in industrial and municipal applications requiring stable, high efficiency pretreatment and reliable continuous operation.
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