Gas booster pump using low-pressure gas a large area of the piston end driven ａnd produce the high pressure fluid of small area of the piston end. Can be used for compressed air ａnd other gases, the output pressure can be adjusted by a pressure driven stepless. Here we see the gas booster pump pressure ratio:

空气增压泵的增压比实际为驱动活塞与高压活塞(或柱塞)的面积比.气体增压泵的驱动气压要求为0.3-0.8MPa,对于一款增压泵来讲,增压比是固定的,驱动气压0.3-0.8MPa,并不是讲0.3MPa与0.8MPa,增压泵的输出压力是一样的,输出压力是根据驱动气压的变化而变化的,所以在选型时不能只看气体增压泵的最da输出压力,也要看一下工厂的压缩空气的供气状况.

Pressurized gas booster pump than the actual driven piston ａnd the high pressure piston (or plunger) area ratio. The gas booster pump driven pressure requirements for 0.3-0.8MPa, for a booster pump, pressure ratio is fixed, the driving pressure of 0.3-0.8MPa, is not about 0.3MPa ａnd 0.8MPa, increase the output pressure of the pressure pump is the same the output pressure is, change according to the change of the driving pressure, so not only the maximum output pressure gas booster pump in the selection, also want to see the factory compressed air supply conditions.