EPDM Membrane Coarse Bubble Diffuser / 130mm Wastewater Air Diffusers

Brand Name:HUISEN
Model Number:HS-CB
Minimum Order Quantity:500pcs
Delivery Time:According to the quantity
Payment Terms:T/T, Western Union
Place of Origin:JIANGSU, CHINA
Contact Now

Add to Cart

Verified Supplier
Address: 3# Xinxu Road, Gaocheng Town, Yixing City, China
Supplier`s last login times: within 30 hours
Product Details Company Profile
Product Details

EPDM Membrane Coarse Bubble Diffuser / 130mm Wastewater Air Diffusers


Product Description

Coarse bubble air diffuser is comprised by membrane support plate (ABS) and Ethylene Propylene Diene Monomer ( EPDM)

ABS Engineering Plastic is made from plastic injection molding, it has great corrosion resistance and high-impact performances.

The 12 pores on the membrane of coarse bubble air diffuser is evenly distributed in a circle. The diameter of every pore is 3-5mm, DC board on the support plate can ensure the air which is uniformly distributed in the surrounding, in the meantime the membrane has a return function, can prevent sewage seeping into the pipeline system.


Technology Parameter


Size130mm / 5inch
Bubble size3-4mm
Working flow0.3-2m3/h
Design flow1.8m3/h
Theoretical dynamic efficiency3.554-4.440KgO2/Kw.h
Oxygenation capacity

0.141-0.594KgO2/h

Oxygen utilization

>30%

Service area0.3-0.5m2h
Loss of air resistance≤3000Pa
Service life≥ 2years

Product Advantage

1. Unique porous technology makes bubble release evenly;

2. High Oxygen Transmission efficiency (OTE);

3. Good effect on saving in power, and low operating cost;

4. The membrane has good self-cleaning and anti-clogging property;

5. Simple structure makes it easy to install.


Product Application

Our products are mainly applied in wastewater treatment of city planning, textile printing , pharmacy, petrochemical engineering ,charking,process hides, make mine and aquiculture.


Package Method

China EPDM Membrane Coarse Bubble Diffuser / 130mm Wastewater Air Diffusers supplier

EPDM Membrane Coarse Bubble Diffuser / 130mm Wastewater Air Diffusers

Inquiry Cart 0