QXB Series Submersible Centrifugal Aerator: The Ideal Choice for Efficient Wastewater Biochemical Treatment

Welcome to ZYPumps Instruments, where we proudly present the QXB Series Submersible Centrifugal Aerator. This is a highly efficient, multi-functional equipment specifically designed for modern biochemical wastewater treatment processes. The QXB series aerator integrates both aeration and mixing functions, aiming to provide superior solutions for various wastewater treatment scenarios.

Product Overview and Usage

The Model QXB centrifugal type submersible aerator is a high-performance specialized equipment applicable to the biochemical treatment process of various types of sewage water. It serves as a dedicated equipment for aeration and mixing. Whether for municipal sewage, industrial wastewater, or other specific water qualities, the QXB series aerator acts as a crucial aeration and mixing tool, effectively increasing dissolved oxygen levels in the water, promoting microbial activity, and thereby accelerating the degradation of organic matter.

Exceptional Operating Principle

Model QXB products belong to the aeration of the self suction type. The centrifugal force produced by the rotating vanes form the negative pressure at the inlet of the vanes for sucking air and water. The dynamic energy of the vanes is used to mix air and water of certain proportion in the mixing chamber. Under the powerful centrifugal force, the two-phase air and water flow diffuses to the direction of circumference after the rectification via the flow path along the tangential direction of the vanes. The very small broken-air bubbles will be fully merged with water so as to obtain the effect of oxygen-filling aeration. This unique self-suction design eliminates the need for external air sources, ensuring simple and efficient operation.

Core Structural Characteristics and Advantages

The QXB Series Submersible Centrifugal Aerator boasts outstanding features and benefits due to its ingenious design and advanced technology:

• Convenient Installation and Flexible Arrangement: Positioning is made with its own weight to facilitate convenient installation; and free arrangement can be made without interrupting the technological operations. This significantly enhances engineering flexibility and efficiency.
• Compact Structure with Self-Suction Function: The designed structure is compact; and use is made of its self-suction function with no need to connect any external air sources. This reduces installation complexity and operating costs.
• Submersible Operation, Low Noise: The main equipment operates under the water surface, leading to the reduction of the occupied land and low noise. This minimizes disturbance to the surrounding environment.
• Saves Infrastructure Costs: The equipment can be directly used in the oxidation pond for saving the building cost. This makes it an economically efficient solution.
• Integrated Aeration and Mixing: The aerating equipment of the mobile type can also be used as a mixer. This ensures uniform water body mixing and prevents dead zones.
• Customizable Base: The base can be specifically designed in accordance with the demand of the users. This adapts to various installation environments and process requirements.
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Performance Parameters (Selected Models)

We offer a variety of QXB Series Submersible Centrifugal Aerator models to meet the demands of different scales and wastewater treatment projects. Below are key performance parameters for some selected models:

*For more models and detailed parameters, please refer to our product manual or contact our sales team.

Overall Dimensions and Installation

The QXB Series aerator is available in various external dimensions to suit different engineering needs. You can select the appropriate model based on parameters such as the stage of aerating pond and depth of submersion. Detailed structural drawings and dimensions are available for reference, ensuring a perfect fit for your project.

Model Selection and Recommended Arrangement

To ensure you choose the most suitable QXB aerator model for your needs, please provide the following key data during model selection:

1. Oxygen demand (KgO2/h)
2. Shape, dimensions, and water depth (m) of the aeration pond
3. Water quality conditions of the aeration pond (e.g., temperature, BOD5, COD, etc.)

We also provide recommended arrangement schemes for different pond types (circular pond, square pond, rectangular pond) to maximize the aeration and mixing efficiency of the equipment.