How to adjust the pneumatic liquid booster pump? For users who have used pneumatic liquid booster pump, it is nothing, but for first-time users, improper operation will cause damage to the tested parts due to high pressure. The following small series will summarize the details that should be paid attention to in the first use.
1. First of all, ensure that the liquid booster pump is connected according to the manufacturer's requirements for the first use, and do not use accessories lower than the high service pressure of the liquid booster pump, such as high-pressure pipeline, ferrule connector, high-pressure switch, etc.
2. Connect it according to the use requirements when using appropriate accessories, and then check whether there is leakage (slight leakage of hydraulic pressure and air pressure will lead to large pressure fluctuation, and re pressurization will form a pulse, which will affect the precision parts of the product).
3. After meeting the above conditions, check whether the driving air source meets the use requirements and whether the pressurized medium is pure and well connected
4. After completing the above steps, open the driving air source, adjust the pressure regulating valve on the two connected bodies, and adjust it from pressure 0 to the used pressure. When there is liquid discharged from the high-pressure outlet of the liquid booster pump, it is proved that the air in the booster cylinder is completely discharged, cut off the driving air source, connect the tested parts, and then open the air source. If the pressure bearing capacity is tested for a long time, there is no need to cut off the air source. There are two methods to test the tightness: 1. Cut off the air source to see the pressure drop. 2. Keep the air source unblocked to see the leakage.