一、进口甲烷增压泵概述

威盾VTON的甲烷增压泵，Methane booster pump，用于压缩甲烷气体，甲烷泵采用压缩空气做动力，用于增压甲烷气体，增压泵无需电源驱动，依靠压缩空气，可用于防爆场合，安全可靠，用于甲烷气体大瓶装小瓶，甲烷气体回收压缩。甲烷充装可实现压力范围从0.2mpa到32mpa压力，满足各种场合用途。

Weidun VTON's methane booster pump, ， Used for compressing methane gas, the methane pump is powered by compressed air and is used to boost methane gas. The booster pump does not require a power source and relies on compressed air. It can be used in explosion-proof situations, is safe and reliable, and is used for large and small bottles of methane gas, as well as for methane gas recovery and compression. Methane filling can achieve a pressure range from 0.2MPa to 32MPa, meeting various applications.

二、进口甲烷增压泵设备原理

甲烷增压泵采用大面积活塞推动小面积活塞的原理，进口驱动气体对驱动活塞施加一个很低的压力，当此压力作用于一个很小面积的活塞上时，产生一个被增压气体的高压。通过一个二位四通气控阀实现驱动气体的换向，设备能够实现连续进行。

The methane booster pump adopts the principle of a large area piston pushing a small area piston. The imported driving gas applies a very low pressure to the driving piston. When this pressure acts on a small area piston, a high pressure of the pressurized gas is generated. The device can achieve continuous operation by reversing the driving gas through a two position four vent control valve.

二、进口甲烷增压泵特征

1，甲烷增压泵全部采用铝合金及不锈钢制造，所有接触被增压气体部分金属均为不锈钢材质，全部密封件均为进口优质产品。

2，采用压缩空气驱动，不需要任何电源，最大设计驱动气压为10bar，为了保证泵的寿命建议驱动气压<8bar。

3，该系列泵的驱动活塞直径为160mm，被驱动活塞直径大小决定被增压气体的增压倍数。

4，随着输出压力增大，泵的往复工作的速度逐渐减慢直到停止，进入无损保压状态。此时不再消耗能量，也无零件工作磨损。如果出口气体压力压力降低，泵自动开始工作进行补压，可实现长时间无人值守工作。

5，威盾VTON甲烷增压泵重量20KG左右，携带方便，可以单独使用，也可以与其他控制系统整合使用。

1. All methane booster pumps are made of aluminum alloy and stainless steel, and all parts that come into contact with the pressurized gas are made of stainless steel. All seals are imported high-quality products.

2. It is driven by compressed air and does not require any power supply. The maximum designed driving pressure is 10 bar. To ensure the service life of the pump, it is recommended that the driving pressure be less than 8 bar.

3. The driving piston diameter of this series of pumps is 160mm, and the diameter of the driven piston determines the pressurization factor of the pressurized gas.

As the output pressure increases, the reciprocating speed of the pump gradually slows down until it stops, entering a non-destructive pressure holding state. At this point, energy is no longer consumed and there is no wear and tear on the parts during operation. If the pressure of the outlet gas decreases, the pump will automatically start working to supplement the pressure, which can achieve long-term unmanned operation.

5. The Weidun VTON methane booster pump weighs around 20KG and is easy to carry. It can be used independently or integrated with other control systems.