9" DISC DIFFUSERS SILICONE MEMBRANE
9" DISC DIFFUSERS SILICONE MEMBRANE

9" DISC DIFFUSERS SILICONE MEMBRANE

Category: DISC DIFFUSERS

 

TECHNICAL DATA

 

Outer diameter: 270 mm

Threaded connection: 3/4" NPT

Membrane: Silicone

Holder and retainer ring: PPGF 30%

Perforations: 1,5-1,5 mm ; 2,0-2,5 mm

Active surface: 0,0381 m²

Airflow range: 4,5-6,5 Nm³/h for 1,5-1,5 mm perf. and 4,5-6,5 Nm³/h for 2,0-2,5 mm perf.

Head losses calculated at nominal airflow and 4 m submergence: 20,0 cm wc (1,5-1,5 mm perf.) 28,0 cm wc (2,0-2,5 mm perf.)

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