Gas-liquid booster pump working principle:
Will be filled with liquid booster pump first, and then start the centrifugal pump, the impeller rapid rotation, the impeller blades driven liquid, liquid to rely on the rotation inertia to the flow of the impeller outer edge and at the same time from the suction chamber impeller sucked into liquid, in the process, of fluid flow in the impeller blade, in the flow around liquid a lift to the blade, which in turn leaves with a lift with the equal and opposite force used in liquid, the force of fluid power, causes the liquid energy and flow impeller, then the kinetic energy of the liquid and the pressure can be increased.
Supercharger gas-liquid booster pump working principle is similar to the pressure, air of big diameter driven piston of a low pressure, when the pressure is applied to a small area of the piston in, create a high pressure. Through a two five ventilation control reversing valve, booster pump can achieve continuous operation. Controlled by the one-way valve pushing liquid discharge, high pressure plunger pump outlet pressure size is related to air driven pressure. When driving part and output liquid pressure balance between the pump will stop running, no longer consumes the charge of air. When the output pressure drop or air driven pressure increases, the pump will automatically start to run, until to achieve pressure balance again after automatic stop.
With one pneumatic non-equilibrium gas distributing valve to realize the automatic reciprocating motion of the pump, the pump body gas drive part adopts aluminum alloy manufacture. After hydraulic parts according to different media carbon steel or stainless steel, the complete set of the pump seals are imported high quality products, to ensure the performance of the deco gas-liquid booster pump. General pump has two mouth, intake and exhaust in the air inlet can produce below atmospheric pressure (atmospheric pressure) is called "negative pressure"; The vent can produce higher than atmospheric pressure is called "positive pressure"; Such as is often said that the vacuum pump suction pump, booster pump is a positive pressure pump. Positive pressure and negative pressure pump is very different. Such as gas flow, negative pressure pump is an external gas drawn into the suction mouth; Positive pressure from exhaust nozzle spray out; Such as pressure of high and low, etc.
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