Air Lift Pump Diagram

An airlift pump is a pump that has low suction and moderate discharge of liquid and entrained solids.

Air lift pump diagram. Actuate the manual lift pump lever until the fuel coming from the vent is free of air bubbles. (the miracle of a non electric pump lol) to start up the pump you: Air lift pump introduction function construction working application pros & cons 3.

Close the delivery valve (the 3/4” valve) 2. Function its main function is to lift water from a deep well or sump by using compressed air. (illustration 1.) two holes for vents, one for the 1 ¼” discharge pipe, and one for the ½ air pipe.

The pump injects compressed air at the bottom of the discharge pipe which is immersed in the liquid. The volumetric flow rate of the water, shown on the ordinate in figure 2, clearly depends upon the air injection flow rate, shown on the abscissa. The compressed air is made to mix with the water.

Although air lifts are used in nuclear fuel reprocessing plants, no general, theoretically sound equation has been proposed in the literature for tall air lift design. If the cylinder extends and pressure builds, the pump has been successfully primed. If that is what you are interested in email [email protected]

Due to its simplicity, the air lift pump is well suited to uses where water contaminants. Remove the screwdriver, and press the pump end of the pedal. If damaged, build or buy a new one.

The sediment builds up over time at the bottom of the well and along the sides of the well casing, causing low production or poor water quality. Actuate the manual lift pump lever until the fuel coming from the pipe is free of air bubbles. By buoyancy the air, which has a lower density than the liquid, rises quickly.