Coarse Bubble Tubular Diffuser

The SCT800 Wide Band Diffuser is features a clog-free design, with oxygen transfer rates of 2 to 4% per metre of submergence. This design offers better floor coverage at a more economical price and has a reliable alpha value. The bubbles produced by this diffuser are medium or coarse. It is most often applied for low oxygen requirement biological treatment and for mixing in aerobic digesters, channels, equalization tanks and grit chambers.

Specifications

  • Available with 3/4" NPT threads
  • Constructed of PVC and Stainless Steel
  • Max length 800mm
  • Can handle air flow from 2 cum/hr to 17 cum/hr.

Coarse Bubble Tubular Diffuser

TYPICAL PERFORMANCE
WIDE BAND SCT 800

4.5m Submergence

X-axis :  Airflow per diffuser in m3/hr per m2 diffuser area
Y-axis :  Standard Oxygen Transfer Efficiency

Note: Graphs are subject to change without notice based on improvements on diffusers.

DIMENSIONAL DETAILS / FLOW RATE

type END CONNECTIONS MIN THROUGHPUT m3/HR OPTIMUM THROUGHPUT m3/HR MAX THROUGHPUT m3/HR AREA OF INFLUENCE ZONE
SCT 800 3/4" NPT Female Thread 2 5 - 10 17 2 - 2.5 m2