空气增压单元的应用原理是利用大面积活塞的低气压来促进小面积活塞的高液压输出。它对增加每个设备的压力起到了很好的作用。空气增压单元用于需要增加原气压系统压力的工作环境。它可以将工作系统的空气压力提高2-5倍。只有工作系统中的压缩空气才需要用作气源。空气增压系统的工作介质可以是空气、氮气、氧气、氢气、甲烷、沼气、天然气和其他气体。气体输出压力可达90Mpa（900bar），广泛应用于电力、石化、冶金等行业。在操作过程中，增压泵快速往复运动。当输出压力接近设定压力值时，泵的往复速度减慢，直到停止。此时，泵输出压力恒定，能耗小，所有部件停止移动。

The application principle of the air boosting unit is to use the low air pressure of the large area piston to promote the high hydraulic output of the small area piston. It has played a good role in increasing the pressure on each device. The air booster unit is used in working environments that require an increase in the pressure of the original air pressure system. It can increase the air pressure of the working system by 2-5 times. Only compressed air in the working system needs to be used as a gas source. The working medium of an air boosting system can be air, nitrogen, oxygen, hydrogen, methane, biogas, natural gas, and other gases. The gas output pressure can reach 90Mpa (900bar) and is widely used in industries such as power, petrochemicals, and metallurgy. During operation, the booster pump moves rapidly back and forth. When the output pressure approaches the set pressure value, the reciprocating speed of the pump slows down until it stops. At this point, the pump output pressure remains constant, energy consumption is low, and all components stop moving.

空气增压单元设备特点

Characteristics of Air Boosting Unit Equipment

1.多气源驱动：压缩空气、氮气等可用作泵的驱动气源。

1. Multi gas source drive: Compressed air, nitrogen, etc. can be used as the driving gas source for pumps.

2.自动保压：无论是什么原因导致保压回路的压力下降，增压泵都会自动启动，以补充泄漏压力并保持回路压力恒定。

2. Automatic pressure maintaining: Regardless of the reason for the pressure drop in the pressure maintaining circuit, the booster pump will automatically start to supplement the leakage pressure and maintain a constant circuit pressure.

3.无级可调压力。

3. Stepless adjustable pressure.

4.泵能连续工作。当达到所需压力时，泵不会移动，此时不会消耗能量。

4. The pump can operate continuously. When the required pressure is reached, the pump will not move and will not consume energy.

5.结构紧凑，安装空间小。

5. Compact structure and small installation space.

6、可长时间保持压力，不消耗能量。

6. Can maintain pressure for a long time without consuming energy.

7、适用于多尘、潮湿等恶劣环境。

7. Suitable for harsh environments such as dust and humidity.

8.可以使用各种介质：空气、氮气、氧气、氢气、氩气、甲烷、天然气等。

8. Various media can be used: air, nitrogen, oxygen, hydrogen, argon, methane, natural gas, etc.

9.由压缩气体驱动，特别适用于防爆应用。

9. Driven by compressed gas, particularly suitable for explosion-proof applications.

10.保压过程中介质不会过热，从而延长介质的使用寿命。

During the pressure holding process, the medium will not overheat, thereby extending the service life of the medium.

空气增压单元压缩空气、液化氮、管道氮气和水蒸气。大输出流量：仅需0.3-0.69MPa压缩空气驱动即可获得大输出流量。自动保压：在操作过程中，往复操作迅速。当输出压力接近设定压力值时，泵的往复运动速度减慢，直到停止。保持这个压力。此时，能量消耗非常小，没有热量产生，也没有零件移动。当压力平衡被打破时，气动增压泵自动开始工作下一个平衡。好的材料：高压部分由不锈钢制成。高压柱塞由不锈钢制成，并用双密封件密封。维护简单：气动增压泵零件和密封件少，维护简单，成本低。同一系列泵的所有“O”形环和修理包的易损件可以相互更换。

The air booster unit compresses air, liquefied nitrogen, pipeline nitrogen, and water vapor. Large output flow rate: Only 0.3-0.69MPa compressed air drive is needed to obtain a large output flow rate. Automatic pressure holding: During operation, the reciprocating operation is rapid. When the output pressure approaches the set pressure value, the reciprocating speed of the pump slows down until it stops. Maintain this pressure. At this point, the energy consumption is very small, no heat is generated, and no parts are moving. When the pressure balance is disrupted, the pneumatic booster pump automatically starts working to the next balance. Good material: The high-pressure section is made of stainless steel. The high-pressure plunger is made of stainless steel and sealed with double seals. Easy maintenance: The pneumatic booster pump has fewer parts and seals, making it easy to maintain and cost-effective. All O-rings and vulnerable parts of the repair kit for the same series of pumps can be replaced with each other.