LK-QXB Centrifugal Submersible Aerator are self-aspirating submersible aerators for wastewater and water treatment in municipal and industrial plants. The main areas of application are mixing and equalization tanks , activated sludge tanks , SBR, and sludge storage tanks.
Indication
Principle
Centrifugal submersible aerator uses the motor to directly drive the rotation of the impeller to generate the centrifugal force. So that the nearby low pressure is sucked into the water stream , at the same time , the vacuum is also created in the inlet of impeller to suck fresh air into aeration cham ber. After the water and air is mixed , it is rapidly discharged by the centrifugal force . Since the water jet is extremely strong , it will form an effective convection cycle , and divide the air into numerous small bubbles.
Features
• Easy and quick installation without emptying the tank.
• No aerosol effect and no sedimentation on the bottom of the basin .
• Good oxygen transfer (SOTR)and aeration efficiency values(SAE)
• Self-deaning system.
• Replaceable wear parts
SUBMERSIBLE JET AERATOR
Specification
QSB Submersible Jet Aerator is professional aeration equipment mainly used for feeding water pretreatment and sewage biochemical treatment process, such as aeration grit chamber, pre-aeration tank, aeration tank, air flotation tank, stirring etc., also can be used in aquaculture pond to add oxygen and landscape water conservation.
Working Principle
After submersible pump work, the flow go through the nozzle and form high speed stream, and suction air due to negative pressure around the nozzle, the air passes through the throat and meets the high-speed water flow, and is shredded into micro-bubbles and water to form a gas-water mixture, which is jetted at a high speed, and entrained with a large number of bubbles produces a strong one-way flow in a large range, which is integrated with aeration, agitation and push flow, and is more suitable for the push-flow biochemical reaction tank. At the same time, during the aeration process, the air shaft power changes with the depth of the submersible, and can be used in a pool with a large water level change.
Main Features
• The jet aerator is composed of a submersible pump, a nozzle, an intake pipe, a diffusion pipe, etc., and the pump impeller is open and not easy to block.
• Special designed pump, non-blocking impellers with longer service life.
• The pump adopts imported permanent lubrication bearings, long-term reliable operation, without replacement.
• Pump mechanical seal quality, reliable seal.
• Two(2) installation options, auto-mounted and mobile installation, easy installation and maintenance.
Justin
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Justin