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:
| MODEL | ECD650L-E |
Active Surface Area(m2)
| 0.08 |
Design Flow (m³/hr)
| 1.7～8.0 |
Membrane Thickness(mm)
| 2 |
Bubble Size(mm)
| 1-2 |
Hole Size(mm)
| 1mm or 2mm |
Slit Quantity
| 5700 |
SOTE(%) (6m Water Depth)
| ≥34% |
Drag Loss(Pa)
| 2330-2900 |
Service Life(year)
| ≥5 |
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:
Fine Bubble Disc Diffuser - Customized for You
Brand Name: DUBHE
Model Number: DUDS
Place of Origin: China
Our Fine Bubble Disc Diffuser is designed and manufactured in China
to provide the highest quality and performance for your needs.
Membrane Thickness: 2mm
Our Fine Bubble Disc Diffuser comes with a 2mm thick membrane,
ensuring durability and longevity.
Air Consumption: 0.2-0.6m3/min
The Fine Bubble Disc Diffuser has a low air consumption rate of
0.2-0.6m3/min, reducing energy costs and increasing efficiency.
Shape: Disc
The disc shape of our Fine Bubble Disc Diffuser allows for easy
installation and maintenance, making it a convenient choice for
your facility.
Hole Quantity: 3500~8000
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.
SOTE(%): 22-59
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:
Packaging and Shipping for Fine Bubble Disc Diffuser
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.
Packaging:
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.
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.
