Venturi jet flow aerator is a submersibe aerator which is installed in water tank bottom to mix and provide dissolved oxygen to water. It is mainly used in aerated grit chamber, pre-aeration tank and biological aeration tank. Also it can be used to provide oxygen for Aquacultural Pond and for maintenance of landscape water.

With the high speed rotation of pump impeller, the pump will suck water into the ejector to form high speed jet stream and produce negative pressure around the jet stream, thus sucking air into the negative pressure area.

The wastewater and the introduced air will mix and hit. The air will be cut,crushed and emulsified, thus making sure the oxygen being dissloved into water. With the jetting out of high speed jet stream with micro bubbles from the diffuser nozzle, the jet stream will mix with the wastewater in tank and achieve aeration and oxygen transmission.