Meeting Various Waterbody Needs Disc Diffusers for Fishpond Culture

Product DescriptionThe whole Aeration system included the aerator(bubble diffuser) gas distribution pipes, tees, crosses, elbows, regulators, connectors, cleaning devices, and other components. Usually, gas distribution pipelines are the usual circular arrangement, diffuser quantity is according to the air capacity and ponds size. The diffuser and gas distribution pipelines use G3 / 4 threaded connection, the base is an inner thread (fixed in the pipeline), the diffuser is externally threaded.   Product ParametersNIHAO Disc Diffuser Aeration SpecificationItem number DD170 DD215 DD260 DD350Bubble typeCoarse BubbleFine Bubble Fine BubbleFine BubbleDiameter 6 Inch8 Inch9Inch12InchMaterialEPDM/Silicone MembraneEPDM/Silicone MembraneEPDM/Silicone MembraneEPDM/Silicone MembraneABS/PP Carrier PlateABS/PP Carrier PlateABS/PP Carrier PlateABS/PP Carrier PlateConnector3/4" NPT Male thread3/4" NPT Male thread3/4" NPT Male thread3/4" NPT Male threadBubble size(mm)4-51-21-21-2Design Flow(m3/h)1-51.5-2.53-45-6Flow Range(m3/h)6-91-61-81-12Standard Oxygen Transfer Efficiency( 6m submerged)≥36%≥38%≥38%≥38%Service Area(m2)0.5-0.80.2-0.640.25-1.00.4-1.5Service Life(years)≥6 ≥6≥6≥6NIHAO Disc Diffuser Aeration Features1. Simple structure, ease of installation 2. Tight sealing without air leakage 3. Maintenance-free design, long service life 4. Corrosion resistance and anti-clogging 5. High oxygen transfer efficiencyNIHAO Disc Diffuser Aeration Application 1. Aeration for SBR reaction basin, contact oxidation pond, and activated sludge aeration basin in sewage disposal plant;  2. Aeration for denitrification/dephosphorization aerobic processes;  3. Aeration for excreta and animal wastewater treatment plant;4. Aeration of deep aeration basin;  5. Aeration for high concentration wastewater aeration basin, and aeration for regulating pond of wastewater treatment plant;  6. Aeration of the fishpond and other applications.Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.Packaging & ShippingPackage by cartonFAQ1. Q: What is your MOQ? A: Two cartons for minimum order quantity2. Q: What is your production time? A: The production time is two to four weeks  3. Q: What is your package? A: We packed it in carton boxes.  4. Q: What is your trade way? A: Usual we trade with FOB / CIF term.  5. Q: What is your payment term? A: We can accept T/T, L/C at sight, Credit Card, Alipay, and so on.  6: Do you provide a sample? A: We can offer a free sample for test, and the customer needs to pay the freight charge./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1