The principle of gas-liquid supercharger, gas-liquid supercharger pump and large piston is to promote small piston. Because of regional differences, the liquid pressure is enlarged. F = But the essential difference between them is that gas-liquid supercharger is usually a reciprocating motion, discontinuous motion, import and export one-way valve, oil cup, pressure pulse, stamping and other occasions. Relying on their own reversing valve, connected to the continuous reciprocating movement of compressed air, import and export with one-way valve, liquid continuous, generally used for pressure testing.
The gas booster pump is driven by a large area of low pressure gas at the piston end, which produces a small amount of high pressure fluid at the piston end. It can be used to compress air and other gases. The output pressure can be steplessly adjusted by driving pressure. Large flow output: Driving pump only needs 0.3-0.8 MPa compressed air to achieve large flow output. When working, the pump will move rapidly back and forth. When the output pressure is close to the set pressure, the reciprocating speed of the pump will slow down until it stops. And keep the pressure, at this time the energy consumption is very small, there is no production of hot gas booster pump, no movement of parts. When the pressure balance is broken, the pneumatic booster pump automatically starts to work to the next balance.
The high pressure part is made of stainless steel. The high pressure plunger is made of double sealed stainless steel. Maintenance of pneumatic booster pump parts and seals is simple, simple maintenance, low cost. All "O" type seals have the same pump series. Maintenance packages of easily damaged parts can be replaced with each other, which greatly reduces the maintenance cost. The pneumatic booster pump has been filled with lubricating oil before it leaves the factory. There is no external lubrication when it works.
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