CHINA FACTORY QXB SUBMERSIBLE CENTRIFUGAL AERATOR,SUBMERSIBLE AERATOR,UNDERWATER AERATOR. QXB SEWAGE PUMP CHINA SUPPLIER,FACTORY AND MANUFACTURER

QXB submersible centrifugal aerator is used in aeration tanks, aeration grit chambers, pre-aeration tanks, aerobic nitrification tanks for aeration and aeration mixing and aeration in aquaculture ponds in biochemical treatment processes in various sewage treatment projects.

      The QXB submersible centrifugal aerator adopts the direct drive of the motor and the impeller, and uses the centrifugal force generated by the rotation of the impeller to discharge the surrounding water to form a low-pressure area to inhale the water flow. At the same time, a vacuum is created at the inlet of the impeller to inhale the air. The water is fully mixed to form a uniform gas-water mixture, which is quickly discharged under the action of centrifugal force. Due to the extremely strong water jet, the effective water circulation is caused, and the air is sheared into a large number of tiny air bubbles. The surface area is greatly improved, and because the bubbles rise slowly, a large amount of oxygen in the air is dissolved in the water, which makes the power efficiency of the machine better than other types of aerators.

1. Unique design of air mixing chamber, more air intake, good mixing effect and high oxygen utilization rate;

2. The gas-water mixture is discharged from the aeration chamber at a special angle, which can make the water flow in a spiral shape to the horizontal direction and then flow upwards, which has a stirring effect at the same time of aeration;

3. The body is submerged in water to run without noise. A muffler can be installed on the water outlet surface of the intake pipe to enhance the muffler effect.

1. Adopt the underwater motor imported from the Swedish Flygt submersible motor sealing technology;

2. The impeller and the motor are directly connected, with simple structure, high efficiency and long service life;

3. A mesh water inlet can be added to avoid unnecessary damage caused by foreign objects entering the body;

4. The intake air volume can be adjusted through the intake valve;

5. Except for the motor, other components are available in stainless steel, carbon steel and cast iron.