Aspirating Aerator

Aspirating aerator equipment is surface type aerator for wastewater treatment plants. It generally used in aerobic activated sludge units to supply oxygen to wastewater instead of blower-diffuser system.

Initial investment cost is lower compared to similar equipments. Also it is easy to montage, operate and manintanence.

It create strong horizontal flow in carousel and rectangular aeration tanks.

Besides sewage treatment and biological treament aeration tanks of activated sludge, aspirating aerator is used in equalization basins, aerated lagoons and sludge digestion units for biogas production.

Aspirating Aerator accoding to power

Model Power Oxygen Efficiency Total O2 Efficiency Montage Material of Protection Cover Material of Shaft & Propeller
CA050 5 kW 1,5 kg O2 / kwh 7,5 kg O2 / hour Fixed, Floating GRP AISI 304 Stainless Steel
CA075 7,5 kW 1,5 - 2 kg O2 / kwh 15 kg O2 / hour Fixed, Floating GRP AISI 304 Stainless Steel
CA110 11 kW 1,5 - 2 kg O2 / kwh 22 kg O2 / hour Fixed, Floating GRP AISI 304 Stainless Steel
CA150 15 kW 1,5 - 2 kg O2 / kwh 30 kg O2 / hour Fixed, Floating GRP AISI 304 Stainless Steel
CA185 18,5 kW 1,5 - 2 kg O2 / kwh 37 kg O2 / hour Fixed, Floating GRP AISI 304 Stainless Steel
CA220 22 kW 1,5 - 2 kg O2 / kwh 44 kg O2 / hour Fixed, Floating GRP AISI 304 Stainless Steel

Protection cover may be made from AISI 304 stainless steel according to customer needs.

Floating Aspirating Aerator Fixed Aspirating Aerator Fixed Aspirating Aerator

Installation Guideline for Floating Aerator with Images

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