Rohrblasendiffusor

Tube type EPDM or silicone membraneUPVC or ABS lining tube304# L stainless steel ear clamp 3/4''screw ,EPDM washerSpecifications has Φ60mm,Φ63mm,Φ65mm,Φ70mm,Φ75mm,Φ90mm Length could be according to clients's requirements. Item 60mm*1000mm 65mm*1000mm 90mm*1000mm Working oxygen volume (Nm3/h) 0 6 0 8 0 12 Recommended oxygen volume (Nm3/h) 3.5±0.5 5±1 7±1.5 Bubble size (mm) 0.8 2.1 0.8 2.1 0.8 2.1 Service area (m2/piece) 0.65 1 0.85 1.5 1.2 2 Oxygenation dynamic efficiency (kgO2/kwh) 6.5 7.2 8.5 Oxygen transfer efficiency (kgO2/h) 30 30 30 Drag loss (mmH2O) 300 300 300