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WWTP 368 R/Min Industrial Tank Mixer Cast Iron Submersible Mixer IP68 790mm Diameter
WWTP 368 R/Min Industrial Tank Mixer Cast Iron Submersible Mixer IP68 790mm Diameter
Specifications
Brand Name :
Lanjiang
Model Number :
QJB Series
Certification :
ISO9001/CE
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
1000
Delivery Time :
15 Days
Material :
Cast Iron/SUS304/SUS316
Motor Power :
15 kW
Speed :
368 r/min
Paddle Diameter :
760mm
Rated Current :
4A
use :
WWTP
Description
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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WWTP 368 R/Min Industrial Tank Mixer Cast Iron Submersible Mixer IP68 790mm Diameter

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Product Detail
Brand Name :
Lanjiang
Model Number :
QJB Series
Certification :
ISO9001/CE
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Contact Supplier
WWTP 368 R/Min Industrial Tank Mixer Cast Iron Submersible Mixer IP68 790mm Diameter

Nanjing Lanjiang Water Treatment Equipment Co., Ltd

Verified Supplier
1 Years
jiangsu, nanjing
Since 2001
Business Type :
Manufacturer
Main Products :
Industrial Tank Mixer, Sewage Aerator, Water Aeration Equipment
Total Annual :
40000000-70000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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