Nanjing Lanjiang Water Treatment Equipment Co., Ltd
| Motor power | 1.5 kW |
| Oxygen transfer rate | 1.8-2.75 kgO₂/h |
| Impeller diameter | Ø600 mm |
| Payment Terms | T/T |
| Shaft material | 45# solid steel |
| Delivery Time | 15 |
| Supply Ability | 500 |
| Concrete anchoring | ≥300 mm |
| Circulation velocity | >0.3 m/s |
| Model Number | LJ-DSB 600 |
| Place of Origin | China |
| Brand Name | Lanjiang |
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Product Specification
| Motor power | 1.5 kW | Oxygen transfer rate | 1.8-2.75 kgO₂/h |
| Impeller diameter | Ø600 mm | Payment Terms | T/T |
| Shaft material | 45# solid steel | Delivery Time | 15 |
| Supply Ability | 500 | Concrete anchoring | ≥300 mm |
| Circulation velocity | >0.3 m/s | Model Number | LJ-DSB 600 |
| Place of Origin | China | Brand Name | Lanjiang |
| High Light | vertical inverted umbrella aerator ，high oxygen transfer sewage aerator ，compact wastewater treatment aerator | ||
The Lanjiang LJ-DSB600 is a compact entry-level inverted umbrella surface aerator in the LJ-DSB series, specifically designed for small to medium oxidation ditches, activated sludge processes, and aerated lagoons.
| Impeller Diameter | Ø600 mm |
|---|---|
| Motor Power | 1.5 kW |
| Oxygen Transfer Rate | 1.8-2.75 kgO₂/h |
The inverted umbrella impeller rotates at low speed, lifting oxygen-deficient water and sludge from below along the conical surface. The discharged water creates a hydraulic jump at the surface that entrains atmospheric oxygen, while simultaneously driving the mixture into a spiral circulation pattern at a velocity exceeding 0.3 m/s.
Ideal for smaller wastewater treatment facilities requiring efficient low-speed surface aeration in oxidation ditches, activated sludge processes, and aerated lagoons.
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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