Product Description:

When the aerator is aerating with oxygen, four air delivery grooves are designed on the main disk, so that the incoming air is buffered by the check valve and then directly sent to the center of the aeration head to ensure that the diaphragm is easily opened with low resistance at one time. The diaphragm is mechanically assembled with ribbed anti-locking to ensure that the diaphragm is not easy to fall off. When air is taken in, the micropores on the air distribution membrane swell and expand automatically to ensure the passage of air. When aeration is stopped, the variable micropores on the air distribution membrane are in a closed state. Since the variable micropores of the air distribution membrane expand and contract automatically, the micropores passing through the aerator are prevented from being blocked. Secondly, a check valve device is provided on the chassis of the aerator to prevent the mixed liquid from entering the air distribution branch pipe when the pipeline system stops supplying air, so as to avoid the mixed liquid entering the branch pipe and being blocked. The incoming air does not need special filtration, and intermittent aeration is not blocked. In addition, great technical improvements have been made to the common problems of air distribution membrane tearing, inability to open the diaphragm or diaphragm blockage in variable microporous aerators.

Technical Parameters:

Applications:

DUBHE ECD Disc Diffuser is a perfect bubble diffuser system for a wide range of applications. This fine bubble diffuser system has a membrane thickness of 2 mm, and an active surface area of 0.0225~0.065 ㎡. With a design flow of 0.5-8.3 m³/hr and a service life of ≥5Y, it provides high durability for various processes. This Disc Diffuser is especially suitable for water and wastewater treatment, and it is also a great choice for fish farming, aquaculture and other industrial applications.

The outstanding feature of DUBHE ECD Disc Diffuser is its high durability. The fine bubble diffuser system is made with high-quality material to ensure that it can withstand a wide range of environmental conditions and perform well for a long time. Furthermore, its membrane thickness and active surface area make it highly efficient in providing a uniform and consistent bubble size for optimal oxygen transfer.

DUBHE ECD Disc Diffuser is a great choice for anyone looking for an efficient and reliable bubble diffuser system. With its high durability, membrane thickness and active surface area, it is an ideal solution for water and wastewater treatment, fish farming and aquaculture applications.

Support and Services:

1. The rubber diaphragm is made of high-quality rubber and special additives are added to increase physical and chemical properties. It effectively prevents the diaphragm from shrinking, hardening and aging, and prolongs its service life.

2. The plastic support plate is made of polypropylene + glass fiber, and is equipped with anti-aging and other additives, giving the product excellent toughness, oxidation resistance, UV resistance, impact resistance, creep resistance, corrosion resistance and other characteristics

Customization:

Our Fine Bubble Disc Diffuser is designed and manufactured in China to provide the highest quality and performance for your needs.

Our Fine Bubble Disc Diffuser comes with a 2mm thick membrane, ensuring durability and longevity.

The Fine Bubble Disc Diffuser has a low air consumption rate of 0.2-0.6m3/min, reducing energy costs and increasing efficiency.

The disc shape of our Fine Bubble Disc Diffuser allows for easy installation and maintenance, making it a convenient choice for your facility.

With 3500~8000 holes, our Fine Bubble Disc Diffuser provides a large and even distribution of fine bubbles, maximizing oxygen transfer and improving water quality.

Our Fine Bubble Disc Diffuser has a high Standard Oxygen Transfer Efficiency (SOTE) of 22-59%, ensuring effective aeration for your wastewater treatment system.

Packing and Shipping:

The Fine Bubble Disc Diffuser is a delicate and high-quality product that requires proper packaging and shipping to ensure its safe delivery to our customers. We take great care in packaging and shipping each diffuser to ensure that it arrives in pristine condition.

Each Fine Bubble Disc Diffuser is individually wrapped in protective bubble wrap to prevent any damage during transit. They are then placed in a sturdy cardboard box with additional cushioning material to provide extra protection against any potential impacts.

We also use high-quality, moisture-resistant packaging materials to protect the diffusers from any water damage that may occur during shipping.

We offer both domestic and international shipping for our Fine Bubble Disc Diffusers. Our preferred shipping method is through reputable logistics companies that specialize in handling fragile and delicate items.

For domestic shipments, we offer standard and expedited shipping options to meet our customers' needs. We also provide a tracking number for each shipment so that our customers can monitor the status of their order.

For international shipments, we carefully adhere to all customs and import regulations to ensure a smooth delivery process. We also provide necessary documents and paperwork to facilitate customs clearance.

Our team takes great care in packaging and shipping each Fine Bubble Disc Diffuser to ensure its safe arrival to our customers. We are dedicated to providing excellent customer service and ensuring a positive delivery experience.