| Place of Origin |
Jiangsu China (Mainland) |
| Brand Name |
BEN |
Ball edged type EPDM or silicone membraneUPVC or ABS plastics traySaddle could be matched Specification has Φ215mm ,Φ260mm,Φ300mm. Different requirements could be according to clients. price pls contact with us . Item BWEN-192mm BWEN-215mm BWEN-260mm BWEN-300mm Working oxygen volume (Nm3/h) 0 3 0 4 0 5 0 6 Recommended oxygen volume (Nm3/h) 1±0.5 1.5±1 2±1.5 5±1 Bubble size (mm) 0.8 2.1 0.8 2.1 0.8 2.1 0.8 2.1 Service area (m2/piece) 0.3 0.5 0.35 0.7 0.5 0.85 0.65 0.95 Oxygenation dynamic efficiency (kgO2/kwh) 5.5 6.5 7.5 8.5 Oxygen transfer efficiency (kgO2/h) 0.15 0.35 0.25 0.45 0.35 0.65 0.45 0.75 Oxygen utilization ratio (%) 30 30 30 30 Drag loss (mmH2O) 300 300 300 300