Plastic Disc diffuser
Negotiable /Cubic Meter
Min.Order:1 Cubic Meter
Shenzhen Ideal Spray Technologies Ltd.
Speciffications | 7 inch | 9 inch | 10 inch | 12 inch |
Working oxygen volume (Nm3/h) | 0-3 | 0-4 | 0-4.5 | 0-6 |
Recommended oxyygen volume (Nm3/h) | 1±0.5 | 1.5±1 | 2±1 | 3±1 |
Bubble size(mm) | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 |
Service area (m2 ) | 0.3-0.5 | 0.35-0.65 | 0.45-0.75 | 0.55-0.95 |
Oxygen dynamic efficiency (kgO2/min) | 5.5 | 6.2 | 6.8 | 7.8 |
Oxygen transfer efficiency(kgO2/min) | 0.15-0.35 | 0.25-0.45 | 0.3-0.5 | 0.55-0.95 |
Oxygen utilization ratio (%) | 30 | 30 | 30 | 30 |
Drag loss (mmHw) | 300 | 300 | 300 | 300 |
1.Types of diffusers: 7-inch, 9-inch, 10-inch, 12-inch
2.Diffuser support:
a.Material: engineering plastics b.Shaping method: single-injection
3.Connection with pipe system
a. 3/4 screw b. EPDM washer
4.Material of diffuser membrane: generally EPDM, also silicone according to customers requirements.