Diffused Aerations Fluidized Aerated Reactor Fine Bubble Disc Diffusers, 5(m3/h), 1 mm

These diffusers are made with compression moulded membranes to specifically increase its precision quotient. As an added benefit of using compression moulded membranes, the tear resistance of the parts is now multi-directional improving durability. The perforations are based on detailed studies in OTE (Oxygen Transfer Efficiency). MODEL PPA-DD-9 PPA-DD-12 SHAPE OF AERATOR DISC TYPE DISC TYPE MOC OF MEMBRANE EPDM EPDM SIZE OF AERATOR 225 MM 300 MM TYPE OF BUBBLE FINE BUBBLE FINE BUBBLE SIZE OF BUBBLES 0.8 MM – 2.1 MM 0.8 MM – 2.1 MM AIR FLOW RATE 2.5 – 5.0 CUM/HR 4.2 – 8.3 CUM/HR FLOW RANGE 0 -12.0 CUM/HR 0 – 20.0 CUM/HR MOC OF MEMBRANE SUPPORT ABS ABS ACTIVE SURFACE AREA 0.0375 0.0650 SQM OPERATING TEMPERATURE RANGE 35 DEG. CEL 35 DEG. CEL TEMPERATURE TOLERANCE MAX 85 DEG. CEL MAX 85 DEG. CEL OXYGEN UTILIZATION RATIO (%) 30 30 SIZE OF END CONNECTION 3/4" NPT, MALE 3/4" NPT, MALE SLIT QUANTITY 6600 10155 WEIGHT 0.680 KGS 1.4 KGS