Nanjing Lanjiang Water Treatment Equipment Co., Ltd
| Screen spacing | 2-5mm (heavy-duty), 0.5-2mm (ultra-fine) |
| Delivery Time | 15 |
| Supply Ability | 500 |
| Drive type | Low-maintenance lubrication-free |
| Installation angle | 35° |
| Payment Terms | T/T |
| Screen types | Wedge wire, perforated plates, SS woven mesh |
| Flushing pressure | >7 bar |
| Material construction | Pickled and passivated stainless steel |
| Model Number | ZG Series |
| Brand Name | Lanjiang |
| Place of Origin | China |
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Product Specification
| Screen spacing | 2-5mm (heavy-duty), 0.5-2mm (ultra-fine) | Delivery Time | 15 |
| Supply Ability | 500 | Drive type | Low-maintenance lubrication-free |
| Installation angle | 35° | Payment Terms | T/T |
| Screen types | Wedge wire, perforated plates, SS woven mesh | Flushing pressure | >7 bar |
| Material construction | Pickled and passivated stainless steel | Model Number | ZG Series |
| Brand Name | Lanjiang | Place of Origin | China |
| High Light | Rotary Drum Screen wastewater treatment ，Stainless steel sewage bar screen ，4-in-1 system drum screen | ||
The rotary drum screen is an advanced 4-in-1 system integrating screening, scraping, screw conveying, and compaction dewatering. Installable in channels or tanks, it dewaters screenings during transport to drastically reduce waste volume and disposal costs. This highly efficient, space-saving design is an ideal solution for modern wastewater pretreatment.
Widely applied in the activated sludge, MBR, and BAF processes, and sludge return of municipal wastewater plants, it also serves industrial pretreatment in the paper, textile, and food sectors. Suitable for water and drainage engineering, it intercepts floating debris and separates solid waste, discharging screenings after compaction and dewatering.
Comprising a drive unit, screen basket, rake assembly, and a conveying/compacting unit, this rotary drum screen is installed in the channel at a 35° angle. Wastewater enters the cylindrical drum, where debris is intercepted on the inner surface. As the motor-driven drum rotates, a top-mounted brush and flushing system clear the screen, dropping screenings into a central trough. A transport screw then lifts, compacts, and dewaters the waste before discharging it into a bin or conveyor for disposal.
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
40000000-70000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres... Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres...
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