WWTP 368 R/Min Industrial Tank Mixer Cast Iron Submersible Mixer IP68 790mm Diameter
Brand Name:
Lanjiang
Model Number:
QJB Series
Place of Origin:
China
Certification:
ISO9001/CE
MOQ:
1
Price:
Negotiable
Supply Ability:
1000
Delivery Time:
15 Days
Payment Terms:
T/T
Product Details
Highlight:
368 R/Min Industrial Tank Mixer
,Cast Iron Submersible Mixer IP68
,790mm Diameter Submersible Mixer
Material:
Cast Iron/SUS304/SUS316
Motor Power:
15 KW
Speed:
368 R/min
Paddle Diameter:
760mm
Rated Current:
4A
Use:
WWTP
Product Description
Detailed Specifications & Features
WWTP 368r/Min Cast Iron Submersible Mixer IP68 790mm
The 790mm large-diameter cast iron submersible mixer series is a heavy-duty agitation solution specifically engineered for large-scale municipal Wastewater Treatment Plants (WWTP) and industrial biochemical tanks. Constructed with a high-strength cast iron housing, it offers exceptional vibration resistance and thermal dissipation. The core advantage lies in combining a 368 r/min low-to-medium speed with a 790mm large-diameter impeller to generate high axial thrust at low energy consumption, making it ideal for preventing sludge accumulation and enhancing flow circulation.
Core Applications
- Large-Scale Tank Propulsion: Drives large volumes of water in aeration, anaerobic, and anoxic tanks to keep activated sludge in suspension.
- Low-Speed Flow Assistance: Provides continuous and stable flow field dynamics for deep or high-capacity tanks.
- Sludge Homogenization: Ensures uniform mixing of high-concentration media in sludge digestion or storage tanks.
- Mass Transfer Improvement: Optimizes hydraulic circulation paths to enhance the uniformity of dissolved oxygen distribution.
Technical Specifications
| Parameter | Specifications | Technical Notes |
|---|---|---|
| Model | QJB15/6-790/3-368/C | Large-diameter cast series |
| Rated Power | 15 kW | Heavy-duty power output |
| Rated Speed | 368 r/min | High-thrust efficient design |
| Rated Current | 34.5 A | Industrial load capacity |
| Impeller Diameter | 790 mm | 3-blade high-efficiency design |
| Rated Thrust | 3540 N | Peak propulsion force |
| Protection Class | IP68 | Deep submersible standard |
| Insulation Class | Class F | Heat resistance up to 155°C |
| Net Weight | 270 kg | Anti-vibration cast iron body |
| Mounting System | System II/III | Heavy-duty bracket compatible |
Technical Advantages & Reliability
- Exceptional Thrust Output: With a rated thrust of 3540N, a single unit can establish a powerful circulation flow in large tanks, with a coverage radius significantly exceeding conventional mixers.
- Heavy-Duty Structural Consistency: The 270kg cast iron body provides immense structural rigidity, effectively counteracting mechanical vibrations from the large impeller and protecting the mechanical seals.
- Extreme Environment Durability: Utilizing IP68 multi-stage sealing and Class F insulation ensures the motor maintains thermal stability during long-term submersion and continuous heavy-load operation.
- Energy-Efficient Flow Design: The optimized hydraulics of the 790mm impeller minimize energy loss while maintaining high thrust, helping WWTPs reduce operational electricity costs.
Frequently Asked Questions
Q: Why is the speed of this model set at 368 r/min?
A: For large volumes of water, a low-speed, large-diameter impeller offers higher hydraulic efficiency and greater thrust than high-speed, small-diameter alternatives.
Q: Does this model require special mounting hardware?
A: Due to the 3540N thrust and significant weight, it must be used with System II or System III heavy-duty mounting brackets to ensure operational stability.
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