Home > Products > Disc aeration diffusers > Aquaculture equipment /aquaculture tanks
Aquaculture equipment /aquaculture tanks
- 100000 Carton / Cartons per Month
- Guangzhou/shenzhen/shanghai
- T/T PayPal
Product Details
Place of Origin: | Guangdong, China | Brand Name: | BWT | Model Number: | BD009 |
Product Description
Single EPDM membrane air diffuser disc /paddle wheel aerator
Each strong EPDM (rubber) membrane is composed of up to 1000 tiny holes that release thousands of micro bubbles when compressed air inflates the disc. Energy saving design requires only 0.5 CFM of air supply for proper operation. For steep slope and deep water applications consider an aeration disc diffuser system as it provides fine bubbles from one location.
The self-cleaning flexible membrane openings prevent clogging in the dirtiest of lakes. Immersion in the muddiest of pond bottoms even where the water is dirty or brackish will not hamper the performance of the disc. Salt water or hard water or sludge thickened basins are not a problem for these powerful diffusers.
Most aerating bubbles produced with the powerful micro bubble technology are only .5 to 1.0 millimeters in diameter. The fundamental decrease in bubble size dramatically increases oxygen transfer rates. This will provide your pond with the most in aeration efficiency. The male connection is ¾” threads.
These rugged assemblies are ideal for updating and retrofitting worn-out, clogged or broken airstone type diffusers. No more airstone acid cleaning or frequent replacement necessary.
Flexible 7” or 9″ diameter membrane disc creates a strong, reliable bubble column for efficient lifting volume and aerating action.
Air Diffuser Type: Round EPDM membrane diffuser disc, 7” or 9”. CFM: 0.5 – 3 cfm for 7” disc, 0.5 – 6 cfm for 9” Bubble Size: Fine Minimum Pressure: 0.5 – 0.6 psi Technical Information :
- Self-cleaning, low maintenance construction
- Micro-bubble technology
- Five year warranty Membrane Diffusers
- Single membrane features a non-stick coating to prevent biofilm and calcium build-up
Structure:
1.Membrane:Adopted the EPDM/Silicone to melt. It can restrain the ageing effectively of the membrane, and protract the using life over 8 years.
2.Slit Hole :Adopted the "^" shaped for perforating to prevent adverse of waste water effectively and the bubble would be less than 0.3nn during aeration.
3.Base :Made by PP+FIBER GLASS , well resistance to corrosion and service long life.
Advantages:
*Flexible replacement for upgrading projects
*Multi installation for PVC,HDPE,Steel,etc.
*High oxygen transfer effciency
*Intermittent operation capability
*High resistance to corrosion
*Back flow prevention
*Quick installation and low maintenance
*Low pressure loss
*Water-stirring effect
Item | BD007 | BD009 | BD012 |
Size(inch) | 7 | 9 | 12 |
Working air flow (m3/h) | 1~4 | 1~6 | 1~10 |
Designed air flow(m3/h) | 2 | 3 | 5 |
Oxygen transform efficiency (%) | >30 | >30 | >30 |
Service area (m2/piece) | 0.4~0.8 | 0.6~0.9 | 0.7~1.0 |
Bubble size(mm) | 0.8~2.1 | 0.8~2.1 | 0.8~2.1 |
Pressure loss (kpa) | 1.5~4.3 | 1.5~4.3 | 1.5~4.3 |
Oxygenate capability (kgO2/h) | 0.15~0.38 | 0.18~0.48 | 0.25~0.55 |
Theoretic dynamic efficency(kgO2/kw.h) | >8.9 | >8.9 | >8.9 |
Application:
Biological treatment
Active Sludge treatment
Aquaculture treatment
Contact Us
- Gaozhou Biowatertech Product Co., Ltd.
- Contact nameMark Lai
- Phone0086-20-29875049
- AddressNo.199 Guangshan road, tianhe district ,guangzhou Guangzhou,Guangdong
Aeration project | Air blowers | Biowatertech Engineering | Coarse bubble diffuser |
Disc aeration diffusers | MBR wastewater treatment package | New Products | Plate aertion diffusers |
Tube aeration diffusers |
- Clean hocl machine- hypochlorous acid
- Surfactant/Cetyl Trimethyl Ammonium Chloride(CTAC)
- Dodecyl Trimethyl Ammonium Chloride(DTAC)
- Surfactant/KR-801 Water Decoloring Agent (Dicyanodiamide-Formaldehyde Polymer Based)
- Hydrazine hydrate
- Tricot Mesh Spacer for RO Membranes
- PP Material Thick Tricot Mesh Spacer Net for RO Membrane
- permeate tricot mesh carrier cloth for fouling resistant RO membranes
- permeate tricot mesh carrier cloth for brackish water RO membranes
- low pressure RO Membrane permeate tricot mesh carrier cloth price
- Reverse Osmosis RO Membrane PET Material Permeate Tricot Mesh Spacer
- Household Reverse Osmosis RO Membrane Element Material Permeate Tricot Mesh Carrier
Popular Searches
- water treatment
- water purifier
- water filter
- water purification
- manganese water filter
- groundwater treatment
- water tank
- Water Treatment System
- drinking system
- Wastewater Treatment Equipment
- Industrial Equipment
- waste water treatment
- water filter system
- Sewage Treatment Equipment
- Water Treatment Equipment
- electric system
Recommended Products
- 3D ultrasonic wind speed and wind direction sensor weather station
- Fully Automatic Tracking Solar Pyranometer Weather Station
- Polyfluoroalkanes Removal Resin
- Polyfluoroalkanes Removal Resin
- Polyfluoroalkanes Removal Resin
- Polyfluoroalkanes Removal Resin
- Polyfluoroalkanes Removal Resin
- Polyfluoroalkanes Removal Resin
- Polyfluoroalkanes Removal Resin
- Polyfluoroalkanes Removal Resin
- Polyfluoroalkanes Removal Resin
- Mixed Bed Ion Exchange Resin
Find Similar Products By Category
- Environment > Water Treatment
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Mark Lai
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-