QD-EVU-20
Yes
1 Year
Aerators
Physical Treatment
Industrial
White, Black
2mm
4-5mm
Weight
3/4′′ NPT Male Thread
DN215/260/300/350mm
Spark
Standard
8/9/12 Inch
Qingdao China
8421999090
Product Description
ABOUT US
QDEVU is a national leader in the design and manufacture of wastewater treatment plant equipment. This includes innovative, robust, and energy-efficient engineered membrane diffusers. These include fine bubble diffusers, coarse bubble diffusers, and aeration systems.
OUR SCOPE OF WORK
EVU participates in all phases of a wastewater project, from diffused aeration and MBBR system design, manufacture, supply, installation to startup.
MAIN FEATURES
♦ Low resistance loss
♦ Highly Tear Resistant
♦ Anti-clogging, anti-backflow
♦ Ageing-resistant, anti-corrosion
♦ High efficiency, energy-saving
♦ Highly Tear Resistant
♦ Anti-clogging, anti-backflow
♦ Ageing-resistant, anti-corrosion
♦ High efficiency, energy-saving
APPLICATION
1 Municipal wastewater treatment;
2 Industrial wastewater treatment;
3 Clean water treatment;
4 Sludge stabilization;
5 Wastewater ozone diffusion;Aeration of fish ponds;
6 Aeration of streams and lakes
2 Industrial wastewater treatment;
3 Clean water treatment;
4 Sludge stabilization;
5 Wastewater ozone diffusion;Aeration of fish ponds;
6 Aeration of streams and lakes
RELATED PRODUCTS
--WATER DESALINATION PLANT
--DISSOLVED AIR FLOTATION PLANT
--SEWAGE TREATMENT PLANT
--SLUDGE DEWATERING PLANT
--CHEMICAL DOSING MACHINE
--DISSOLVED AIR FLOTATION PLANT
--SEWAGE TREATMENT PLANT
--SLUDGE DEWATERING PLANT
--CHEMICAL DOSING MACHINE
| Disk specification | φ215mm | φ260mm | φ300mm |
| Size | 8 inch | 9 inch | 12 inch |
| Bubble size | 1-2 mm | 1-2 mm | 1-2 mm |
Working air flow | 1.5-3 m³/h | 2-5 m³/h | 2.5-6.5 m³/h |
| Service area | 0.3-0.65 m²/piece | 0.4-0.8 m²/piece | 0.5-0.9 m²/piece |
| Oxygen utilization ratio | >30% | >30% | >30% |
Service Life | >5 years | >5 years | >5 years |
| Oxygenate capability | 0.13-0.4 kg O²/h | 0.21-0.4 kg O²/h | 0.21-0.53 kg O²/h |
| Material | EPDM/Silicon membrane ABS/PVC/PP carrier plate | EPDM/Silicon membrane ABS/PVC/PP carrier plate | EPDM/Silicon membrane ABS/PVC/PP carrier plate |
| Membrane thickness | 1.6-1.75mm | 1.6-1.75mm | 1.6-1.75mm |
| Connector | 3/4 NPT | 3/4 NPT | 3/4 NPT |
| Diving water depth | 4-8 m | 4-8 m | 4-8 m |
WHAT ELSE WE DO
