Disc Diffuser Systems

High Quality disc diffusers for fine-bubbling aeration suitable for permanent and intermittent operation in biological waste water treatment in two diameters.

·         - Highest oxygen transfer efficiency

·         - EPDM / Silicone blends ensure that membranes are more flexible and inflatable.

·         - Resistance to many chemicals

·         - The unique "|" slit design prevents back flow. When the blower is put off, the membrane dis-inflates and regains is smooth surface and does not allow ingress of particles.

Specifications

IBS ECODISC 270

Size: Diameter: (MAX) 270 mm, EFFECTIVE : 9"
Membrane: EPDM compound / Slit size: normally 1 mm (0.6 - 2 mm on request)
Base & Ring: Polypropylene (glass filled)
Connection: ¾” BSP inlet
Recommended Air flow: 2.5 to 5 cum/hr (max: 6.5 cum/hr)
Recommended Pressure: Water Depth + 500 mm WC (withstands upto 1.0 kg/cm2 )
SOTE:< 3 mtr SWD : 5%+ per mtr / > 3 mtr : upto 6.5%+ per mtr submergence

IBS ECODISC 316

Size: Diameter: 316 mm
Membrane: EPDM compound / Slit size: normally 0.8 to 1 mm
Base: Polypropylene
Clamp: SS 316
Connection: BSP inlet
Recommended Air flow: 2 to 6 cum/hr / Maximum (intermittently): 8.5 cum/hr
Recommended Pressure: Water Depth + 500 mm WC (can withstand 1.0 kg/cm2)
SOTE: < 3 mtr SWD : 5.5% per mtr submergence / > 3 mtr : upto 6.5% per mtr submergence