Plastic Pneumatic Double Diaphragm Pump

QBK-50SF46：

扬程50米

Principle of QB plastic pneumatic double diaphragm pump
>Each diaphragm is equipped with a diaphragm, which is connected into one by a central connecting rod. The compressed air enters the gas distribution valve from the air inlet of the pump, and is introduced into one of the chambers through the gas distribution mechanism, pushing the diaphragm in the chamber to move, while the gas in the other chamber is discharged. Once the end of the stroke is reached, the valve mechanism automatically introduces compressed air into the other working chamber, pushing the diaphragm in the opposite direction, so that the two diaphragms reciprocate continuously and synchronously. In the figure, the compressed air enters the gas distribution valve, causing the diaphragm to move to the right. The suction force of the chamber causes the medium to flow in from the inlet, pushing the ball valve into the chamber. The ball valve locks due to the suction, and the medium in the chamber is squeezed and pushed. Open the ball valve and flow out from the outlet. At the same time, the ball valve is blocked to prevent flow. In this way, the medium is continuously sucked in from the inlet and discharged from the outlet.
>QB Plastic Pneumatic Double Diaphragm Pump Parameters
r= Specification
Model
Import
Caliber
Maximum
Flow
Lift
Suction lift
Maximum allowed passage
Particle diameter
Maximum supply
Air pressure
Maximum air
Consumption



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>Uses of QB plastic pneumatic double diaphragm pump
>Pneumatic pump sucks peanut butter, pickles, mashed potatoes, small Red sausage, jam, apple pulp, chocolate, etc. can be used to pump paint, gum, pigment binder and glue. All types can be pumped to suck various tiles, porcelain, brickware and pottery glaze slurry. After the oil well is drilled, the pump can be used to suck sediment and The grouting pump is used to suck various emulsifiers and fillers. The pump is used to suck various kinds of sewage. The pump is used for tankers and barges to clear out the warehouse and suck the sewage hops and fermentation powder slurries, syrups and molasses in the warehouse. The pump is used to suck the accumulated water in mines, tunnels, tunnels, mineral processing and slag. The double diaphragm pump can suck cement grout and mortar, various rubber slurry abrasives, corrosives, petroleum and mud, cleaning grease and general containers highly toxic, flammable, volatile liquids, strong acids, strong alkali, strong corrosive liquids