二级气体增压泵是单驱动双作用增压泵.可以把极低的压力增压到极高.二级气体增压泵先把气体增压一次后.在把增压后的气体送人二次增压缸进行二次增压.

The two-stage gas booster pump is a single drive double acting booster pump. It can boost the very low pressure to a very high pressure. The two-stage gas booster pump first pressurizes the gas once and then sends the pressurized gas to the secondary booster cylinder for secondary pressurization

(1) 二级气体增压泵具体参数

(1) Specific parameters of secondary gas booster pump

输出压力：0-800bar

Output pressure: 0-800bar

驱动气压3-8bar

Driving air pressure 3-8bar

入口压力范围：0.1-10bar

Inlet pressure range: 0.1-10bar

驱动口：G1/2 入口：lNPT3/8 出口：NPT 3/8

Drive port: G1 / 2 inlet: lnpt3 / 8 Outlet: NPT 3 / 8

(2) 二级增压泵的应用范围

(2) Application scope of two stage booster pump

低压昂贵气体的回收利用。

Low pressure expensive gas recycling.

需要把极低的气压增压到很高的压力。

Very low air pressure needs to be pressurized to a very high pressure.

制氮机气体增压灌装使用

Use of pressurized gas filling in nitrogen generator

高压反应釜注气的应用

Application of gas injection in high pressure reactor

胶管及金属管等压力容器管道做气压耐压测试

Pressure test of pressure vessel pipe such as rubber pipe and metal pipe

（3）气体增压泵ZTT系列的构造

(3) Structure of ZTT series gas booster pump

二级增压泵大致分为四个部分

The secondary booster pump is roughly divided into four parts

1，驱动部分 2，换向部分-换向阀3，一级增压腔 4，二级增压腔

1, driving part 2, reversing part - reversing valve 3, first stage supercharging chamber 4, second stage supercharging chamber

（4）气体增压泵也可以在泵的基础上做出一套系统变成气体增压设备更方便供给大开云在线官方使用于操作。

(4) The gas booster pump can also make a set of system on the basis of the pump and become a gas booster equipment, which is more convenient for everyone to use and operate.