Coarse Bubble Tubular Diffuser
Product Details

Coarse Bubble Tubular Diffuser

The AISI 316 Coarse Bubble Tubular Diffuser is designed for efficient aeration and mixing in Sewage Treatment Plants (STP), Effluent Treatment Plants (ETP), and Industrial Wastewater Systems. Built with stainless steel AISI 316L, this diffuser offers high durability, corrosion resistance, and clog-free operation for long-lasting performance.

Key Features

Length: 606 mm
Height (H1): 50 mm
Height (H2): 100 mm
Threaded Connection: ISO 3/4” G (Male & Female options)
Weight: 1.33 – 1.39 Kg
Minimum Airflow: 7 Nm³/h
Nominal Airflow: 40 Nm³/h
Maximum Airflow: 80 Nm³/h
Design Airflow Range: 35 – 45 Nm³/h
Head Loss (cm w.c.): 9.5
SOTE (Standard Oxygen Transfer Efficiency): As per EN 12255-15
Body Material: Stainless Steel AISI 316L
Upper Holes: 22 (Diameter 4 mm)
Lower Holes: 8 (Diameter 8 mm)
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