coarse bubble diffuser

Name: coarse bubble diffuser
Brand: ARON MOHIT KOSHIAR
Price: 2.5 USD
Availability: InStock

Price 2.5 USD ($)/ Piece

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coarse bubble diffuser Specification

Dimension (L*W*H)
200 mm (Diameter) x 50 mm (Height)

Product Type
Coarse Bubble Diffuser

Material
EPDM Rubber, ABS Plastic

Membrane Size
200mm (8 inch) Diameter

Weight
Approx. 0.45 kg

Lead Time
710 Days

Power
N/A (Pneumatic Operation)

Function
Aeration, Oxygen Transfer

Capacity
Diffuser Airflow: 28 m3/h

Color
Black / Grey

Application
Wastewater Treatment, Sewage Aeration

Membrane Quantity
Single

Connection Size
3/4" BSP or as specified

Bubble Size
3-5 mm (coarse bubbles)

Pressure Range
0.05-0.3 MPa

Diffuser Shape
Disc

Recommended Depth
1 to 6 meters

Operating Temperature
Up to 80C

Resistance
Corrosion & Chemical Resistant

Oxygen Transfer Efficiency
1.6-2.0 %/m (at 4m depth)

Installation Type
Screw or Threaded Fixation

Service Life
5-7 Years

About coarse bubble diffuser

Cooling Tower Air Intake Mesh is a robust device designed to prevent airborne impurities and contaminants to enter high volume air flow systems. This helps in maximizing the air flow into the equipment, which further leads to low energy consumption and reduced downtime. The device is well-designed and developed with the help of cutting-edge tools and equipment. Therefore, it is sure to function for the long period of time without requiring frequent maintenance and service. Cooling Tower Air Intake Mesh can be purchased from us in myriad sizes and types.

Optimal Oxygenation for Wastewater Treatment

Designed specifically for sewage aeration, this coarse bubble diffuser generates bubbles 35 mm in size. It provides reliable oxygen transfer, enhancing biological treatment processes in wastewater plants and industrial facilities. Thanks to the durable EPDM membrane and ABS plastic body, it operates efficiently at recommended depths and ensures longevity under harsh chemical environments.

Durability and Corrosion Resistance

Constructed from high-quality EPDM and ABS, the diffuser withstands corrosive chemicals and elevated temperatures up to 80C. This makes it an excellent choice for facilities dealing with aggressive wastewater conditions. Its service life extends from 5 to 7 years, reducing maintenance and replacement frequency.

Simple Installation and Broad Compatibility

With a standard 3/4" BSP connection and options for screw or threaded fixation, this disc-shaped diffuser is easy to install in new or existing systems. Its adaptability permits integration across a range of wastewater treatment setups, ensuring seamless retrofits and upgrades.

FAQs of coarse bubble diffuser:

Q: How is the coarse bubble diffuser installed in wastewater systems?

A: The diffuser features a 3/4" BSP connection and supports screw or threaded fixation. Installation involves securely mounting it on aeration pipes at depths ranging from 1 to 6 meters, ensuring optimal bubble distribution and oxygen transfer.

Q: What are the benefits of using coarse bubbles instead of fine bubbles in aeration?

A: Coarse bubbles (35 mm) enhance mixing within tanks, minimizing clogging and facilitating robust wastewater agitation. While their oxygen transfer efficiency is slightly lower than fine bubbles, they are preferred for heavy-duty applications requiring thorough mixing and resilience.

Q: When should I replace the diffuser in my aeration system?

A: The typical service life for this diffuser is 57 years. Replacement is recommended upon signs of reduced airflow, visible membrane wear, or diminished oxygen transfer efficiency, to maintain optimal system performance.

Q: Where can this diffuser be applied within wastewater treatment processes?

A: It is suitable for use in aeration tanks, equalization basins, and mixing chambers in municipal, industrial, or agricultural wastewater treatment plants throughout Iran or similar environments.

Q: How does the material composition benefit long-term operation?

A: EPDM rubber and ABS plastic have excellent resistance to corrosion and chemicals, supporting functionality at temperatures up to 80C. This ensures the diffuser remains reliable over years of continuous exposure to harsh wastewater conditions.

Q: What is the process behind the diffusers oxygen transfer to water?

A: Compressed air is supplied into the diffuser, which then emits coarse bubbles through its single EPDM membrane. As bubbles rise, oxygen is transferred from air to water, measured at an efficiency rate of 1.62.0% per meter depth at 4 meters.

Q: How is the airflow capacity determined and adjusted?

A: The diffuser supports an airflow range of 28 m/h. Flow rates are set based on system requirements and can be controlled via the aeration systems settings, ensuring efficient oxygen supply and water mixing.

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