JA Series Submersible Jet Aerator has a unique design for gas mixture chamber which has large air intake quantity. Air can mix well with water and produce numerous minute air bubbles with high air dissolving rate. The pressure produced by impeller through jet hole produces forceful water flow, which realizes jet after mixed with air to make oxygen move efficiently in water and at the same time achieve good mixing effect, which can maintain the flow rate necessary for activated sludge floating. The unit is designed to run in water with low winding number and low noise: the overland air-intake duct can be additionally equipped with silencing equipment. Cost can be reduced since no other anechoic room is required. This Submersible Jet Aerator adopts specially designed Pump of Aeration, which forms the integral unit air bubble generating section and automatic attach device. This Special Aeration Pump uses high-performance impeller, which do not block fouls. Therefore, it has a long life. The Air Bubble Generating Section is composed of air-inlet duct, nozzle holder, gas mixture chamber and divergent pipe. Water is pumped into gas mixture chamber at high speed from nozzle holder connected to pump outlet. Air is inducted into gas mixture chamber through air-inlet duct and is mixed with water flow, then exhausted through divergent pipe. The Automatic Attach Device is an equipment composed of induction duct, directing plate, the attach unit. During maintenance of equipment, the pump can be directly pulled out from the water through induction duct along with the attached device. The Submersible Jet Aerator can be used as an Agitator in primary collection tank. It is the Most convenient and efficient product as compared to conventional blower-diffuser arrangement for Aeration in Sewage and Industrial Waste Water.
