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Pneumatic booster pump pressure data analysis

2018-11-09 08:14

Pneumatic booster pump system

The boost ratio of the pneumatic booster pump is actually the area ratio of the drive piston to the high pressure piston (or plunger). The driving pressure requirement of the Seite Pneumatic Booster Pump is 0.3-0.8 MPa, for a booster pump.

The supercharging ratio is fixed, the driving air pressure is 0.3-0.8MPa, not 0.3MPa and 0.8MPa, the output pressure of the booster pump is the same, and the output pressure is changed according to the change of the driving air pressure, so when selecting the type You can't just look at the maximum output pressure of our booster pump, but also the supply air of the compressed air in the factory.

Pneumatic booster pump working principle diagram

For some customers who want to use the computer for data acquisition and data analysis, such as the maximum pressure required by the customer 100MPa, it is feasible to use a booster pump to achieve pressure regulation from 0-100MPa. Under normal circumstances, it is not feasible, especially if the test medium is liquid. If the measured product volume is small, the pressure increase rate is relatively fast.

Furthermore, the minimum starting air pressure of the piston booster pump (without load) is 0.15 MPa. The recommended minimum driving pressure is between 0.25 and 0.3 MPa, and the air pressure between 0 and 0.25 MPa is basically unregulated. . In addition, some booster pump suppliers are accustomed to say that the output pressure of the gas booster pump is steplessly adjustable, which is easy to cause misunderstanding. The stepless adjustable has a pressure range.

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