依据气体增压泵原理使用液压站给液驱增压泵提供动力源，从而向气体增压泵一样可对空气、氮气、氩气、等一些惰性气体进行增压作业，液压压力与输出压力成正比，通过对液压压力的调整,可以对输出压力无级调节。当液压驱区压力与输出压力平衡时,液压泵便启动溢流阀自动溢流,输出压力也稳定在预设的压力上, 果有泄露导致系统压力下降,液压泵会自动补压,进行压力补偿，控制方面可使用PLC或单片机进行配套控制，整套系统具有操作简单、可靠等特点。

主要技术参数

增压介质:                            纯净氮气、空气等;

输入接口:                            1/2NPT内螺纹;

输出接口:                            1/2NPT 内螺纹

驱动液体额定压力:                    140bar;

驱动液体额定流量:                    70L/min;

进气接口:                            NPT1/2内螺纹;

高压压力表量程:                       0~60MPa;

压力范围:                            30-480Bar;

管路*许用压力:                    1400Bar;

设备外形尺寸:                        1160×200×180mm

According to the principle of gas booster pump, the hydraulic station is used to provide power source for the liquid driven booster pump, so as to pressurize some inert gases such as air, nitrogen, argon, etc. like the gas booster pump. The hydraulic pressure is directly proportional to the output pressure. Through the adjustment of hydraulic pressure, the output pressure can be adjusted steplessly. When the pressure in the hydraulic drive area is balanced with the output pressure, the hydraulic pump will start the overflow valve to overflow automatically, and the output pressure is also stable at the preset pressure. If the system pressure drops due to leakage, the hydraulic pump will automatically supplement the pressure for pressure compensation. In terms of control, PLC or single-chip computer can be used for supporting control. The whole system has the characteristics of simple operation, safety and reliability.

Main technical parameters

Pressurization medium: pure nitrogen, air, etc;

Input interface: 1 / 2NPT internal thread;

Output interface: 1 / 2NPT female

Rated pressure of driving liquid: 140bar;

Rated flow of driving liquid: 70L / min;

Air inlet interface: npt1 / 2 internal thread;

Range of high pressure gauge: 0 ~ 60MPa;

Pressure range: 30-480bar;

* allowable pressure of pipeline: 1400bar;

Overall dimension of equipment: 1160 ×200× 180mm