Aerostream

Self-aspirating submersible aerator

Submerged self-aspirating aerator for wastewater treatment in municipal and industrial applications.

Ideal for the Aeration of shallow and medium depth sewage treatment plant tanks.

Suitable for buer basins, aeration tanks, aerated lagoons and SBR reactors.

Size ranges from 4kW to 37 kW.

Components

IP68 Robust motor in epoxy coated cast iron, equipped with temperature control probe

Motor specifically adapted for operating submerged

and at high-speed in accordance with europelec stan-
dards

AISI-304 or AISI-316 stainless steel frame specially designed to optimise performance

Discharge channels distributing the airflow to optimize aeration and mixing

Galvanised anodes included to prevent oxidation of unit structure

AISI304 or AISI316 stainless steel suction tube

AISI304 or AISI316 stainless steel propeller : easy to disassemble for simplified maintenance

Advantages

Options

Technical data

Power(kW)	Acceptable depth range (m)	Diameter Ø (mm)	Dimensions Ø with extended channels (mm)
1.1	0.8-2.5	820	1690
1.5	1.0-4.0	820	2155
2.2	1.0-4.0	820	2155
3	1.0-5.0	820	2180
4	1.0-6.0	820	2180
5.5	1.5-6.0	1270	3050
7.5	1.5-6.0	1270	3050
9	1.5-6.0	1270	3050
11	1.5-6.0	1300	3050
15	1.5-7.0	1300	3050
18.5	1.5-7.0	1300	3050
22	1.5-7.0	1300	3770
30	1.5-7.0	1500	4960
37	1.5-7.5	1500	4960
45	1.5-7.5	1500	4960
55	2-7.5	1530	4960
75	3.0-8.0	1530	5400
90	3.5-8.0	1530	5400
110	4.0-8.5	1530	5400