Product Category: Mixing Products → QJB Submersible Propeller
Product Name: QJB Submersible Propeller
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The low-speed thrust series mixer is applicable to aeration tanks and anaerobic tanks in industrial and municipal wastewater treatment plants. It generates a strong low-tangential flow, suitable for water circulation in tanks and creating water flow during nitrification, denitrification, and phosphorus removal stages.
The mixer shall operate continuously under the following conditions:
1、Maximum medium temperature shall not exceed 40°C.
2、Medium pH value ranges from 5 to 9.
3、Liquid density shall not exceed 1,150 kg/m³.
4、Maximum submergence depth for long-term operation is generally ≤20 meters.
1、QJB mixers feature a compact structure, simple operation/maintenance, easy installation/repair, and extended service life.
2、The impeller adopts an optimized hydraulic design, ensuring high efficiency. The swept-back blade design provides self-cleaning functionality to prevent clogging from debris.
3、Compatible with aeration systems, significantly reducing energy consumption, enhancing oxygenation efficiency, and preventing sedimentation.
4、The motor winding insulation class is F, with an IP68 protection rating. Imported bearings and a condensation-prevention device ensure safe and reliable motor operation.
5、Dual mechanical seals (tungsten carbide-tungsten carbide material). All exposed fasteners are stainless steel.
To ensure optimal performance, users must provide the following information:
1、Application purpose
2、Tank type
3、Tank dimensions
4、Medium characteristics (viscosity, density, solid content, etc.)
The required mixer configuration is determined by tank volume, liquid density/viscosity, and mixing depth. Specific applications may require one or multiple mixers. For model selection inquiries, contact the supplier.
The mixer must operate fully submerged. Do not use in explosive/hazardous environments or liquids with strong corrosive properties. Minimum submergence depth: 900 mm.
The low-speed thrust series mixer is applicable to aeration tanks and anaerobic tanks in industrial and municipal wastewater treatment plants. It generates a strong low-tangential flow for water circulation in tanks and creating water flow during nitrification, denitrification, and phosphorus removal stages.
