Fine Coarse Bubble Disc Diffuser Water Treatment Bubble Air Diffuser Plate

Dubhe DUDH Disc Diffuser: Maximum Aeration Performance & Efficiency—DUDH-9

DESCRIPTION

The diffuser discs are strategically perforated with a multitude of tiny holes that release small bubbles when supplied with compressed air. These fine bubbles have a large surface area-to-volume ratio, allowing for efficient transfer of oxygen from the air to the water. The increased surface area ensures enhanced contact between the oxygen and the wastewater, facilitating the transfer of dissolved oxygen to support the biological processes within the treatment system.

The Dubhe DUDH Disc Diffuser is designed for maximum aeration efficiency. Its advanced engineering and precise distribution of fine bubbles across the diffuser discs result in high oxygen transfer rates. The uniform bubble distribution helps prevent the formation of dead zones or stagnant areas within the treatment tank, ensuring that all areas receive adequate oxygenation.

The diffuser discs are typically arranged in a grid pattern, and evenly distributed throughout the aeration tank. This configuration allows for optimal coverage and ensures that the entire volume of wastewater receives proper aeration, promoting effective biological treatment and minimizing the potential for odor generation.

FEATURES

Low Maintenance Requirements:

The device is designed to be durable and long-lasting, with low maintenance requirements.

High oxygen transfer efficiency (OTE)

Fine bubble diffusers generally work to treat water waste through OTE. However, with our products, it helps for a more enhanced process considering its specifications.

High Turbulence Generation:

The rotor is designed with several blades or vanes that are arranged in a radial pattern, creating a high degree of turbulence and mixing in the water as the rotor rotates.

Quiet Operation:

The Dubhe DUDH disc aerator is designed to operate quietly, which is important for wastewater treatment plants located in urban areas.

Corrosion Resistance:

The material used in the rotor is typically high-strength, low-alloy steel or stainless steel, which is resistant to wear and corrosion.

MATERIAL

EPDM Membrane

Manufactured by a standard cure, low plasticizer content, and 1mm or 2mm perforations. DUBHE mold EPDM with modern equipment utilizing individual thermocouples and vacuum technology ensures a repeatable very high-quality product.

Diffuser Bases

The Diffuser Basesis molded with virgin polypropylene for extended performance, and is highly efficient with airflow performance of 1.5-2.5SCFM.

STRUCTURE

Working Process

SPECIFICATION

APPLICATION

CASE

 


Q: What is the lead time of an order?


A: About 7-30 days


Q: Can I have a sample order?


A: No


Q: What's the delivery time?


A: About 30 days


Q: What's the MOQ?


A: Greater than 1 (not free shipping)

Shanghai DUBHE Environmental Protection Technology Co., Ltd. is a leading enterprise in the wastewater treatment market, providing comprehensive solutions and high-quality equipment. Our expertise covers a wide range of products, including various aeration devices (U.S. SSL), blowers, sludge dewatering systems, solid-liquid separation equipment, bio-filters, and other environmental protection technologies.
As a high-tech company, we are deeply committed to the design, development, production, and sales of these essential environmental protection tools, alongside our active participation in international trade. To support our operations and enhance production efficiency, we have established a state-of-the-art processing plant in Wuxi Yixing.
Our company's core philosophy revolves around serving our customers by consistently meeting their needs. We are dedicated to self-improvement and enhancing product quality, driven by continuous innovation and the adoption of advanced design concepts. This relentless pursuit of excellence ensures that we remain at the forefront of product updates and technological advancements, providing our clients with the best possible solutions in wastewater treatment.
Shanghai DUBHE Environmental Protection Technology Co., Ltd. – committed to cleaner water and a healthier environment.