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Nanjing Lanjiang Water Treatment Equipment Co., Ltd

  • China,Nanjing ,Jiangsu
  • Verified Supplier
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China High Efficiency Submersible Centrifugal Aerator for Wastewater Treatment with No
China High Efficiency Submersible Centrifugal Aerator for Wastewater Treatment with No

  1. China High Efficiency Submersible Centrifugal Aerator for Wastewater Treatment with No
  2. China High Efficiency Submersible Centrifugal Aerator for Wastewater Treatment with No
  3. China High Efficiency Submersible Centrifugal Aerator for Wastewater Treatment with No
  4. China High Efficiency Submersible Centrifugal Aerator for Wastewater Treatment with No

High Efficiency Submersible Centrifugal Aerator for Wastewater Treatment with No

  1. MOQ: 1
  2. Price:
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No Dead Zones Horizontal aerated flow scours the tank bottom entirely, eliminating blind spots
Delivery Time 15
Supply Ability 500
Dual-Function An independent unit offering simultaneous aeration and mixing
High Efficiency Unique chamber design creates abundant micro-bubbles for superior oxygen transfer and wide coverage
Payment Terms T/T
Self-Aspirating Compact design needs no external air source
Durable Design Heavy-duty bearings and an air-protected oil-bath seal ensure 24/7 continuous, trouble-free operation
Quiet Operation Submerged operation minimizes noise, with an optional air intake silencer available
Model Number QXB Series
Brand Name Lanjiang
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

No Dead Zones Horizontal aerated flow scours the tank bottom entirely, eliminating blind spots Delivery Time 15
Supply Ability 500 Dual-Function An independent unit offering simultaneous aeration and mixing
High Efficiency Unique chamber design creates abundant micro-bubbles for superior oxygen transfer and wide coverage Payment Terms T/T
Self-Aspirating Compact design needs no external air source Durable Design Heavy-duty bearings and an air-protected oil-bath seal ensure 24/7 continuous, trouble-free operation
Quiet Operation Submerged operation minimizes noise, with an optional air intake silencer available Model Number QXB Series
Brand Name Lanjiang Place of Origin China
High Light high efficiency submersible sewage aeratorcentrifugal aerator for wastewater treatmentdurable submersible aerator no dead zones
Bottom-Scouring Wastewater Submersible Centrifugal Aerator
Product Overview

QXB Submersible Centrifugal Aerator is designed for wastewater treatment plant aeration tanks and grit chambers, providing efficient oxygenation, mixing, biochemical treatment, and aquaculture aeration.

Key Features
  • High Efficiency: Unique chamber design creates abundant microbubbles for superior oxygen transfer and wide coverage
  • No Dead Zones: Horizontal aerated flow scours the tank bottom entirely, eliminating blind spots
  • Durable Design: Heavy-duty bearings and air-protected oil-bath seal ensure 24/7 continuous, trouble-free operation
  • Quiet Operation: Submerged operation minimizes noise, with optional air intake silencer available
Working Principle

A direct-drive impeller generates centrifugal force to create a vacuum, simultaneously drawing in air and water. These blend in the mixing chamber and are rapidly discharged as a uniform mixture.

The powerful jet shears air into microbubbles. Their slow ascent and strong continuous convection maximize oxygen dissolution, offering significantly higher power and oxygen transfer efficiency than conventional aerators.

Key Advantages
  • Easy Installation: Positioned by its own weight; can be deployed without stopping plant operations
  • Self-Aspirating: Compact design needs no external air source
  • Quiet & Compact: Submerged operation saves space and reduces noise
  • Cost-Saving: Can be used directly in oxidation ditches, cutting infrastructure costs
  • Dual-Function: An independent unit offering simultaneous aeration and mixing
  • Customizable Base: The chassis can be tailored to specific user needs
Model Designation
QXB Submersible Centrifugal Aerator model designation chart
Structure & Operation Process

Consists of a submersible pump, mixing chamber, base, air intake pipe, and silencer.

The rotating impeller drives high-speed water into the mixing chamber, creating negative pressure. This draws air from the above-water intake pipe to mix with the water. The mixture is then discharged peripherally to efficiently oxygenate the liquid.

QXB Submersible Centrifugal Aerator structure and operation diagram
Technical Parameters
QXB Submersible Centrifugal Aerator technical parameters table QXB Submersible Centrifugal Aerator additional technical specifications

Company Details

Bronze Gleitlager

,

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 and 

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 from Quality China Factory
  • 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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  • Nanjing Lanjiang Water Treatment Equipment Co., Ltd
  • No.18, Xinyu Road, Hengliang Street, Luhe District, Nanjing, Jiangsu Province, China.
  • https://www.lanjiangwatertreatment.com/

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