1.可保持在任何预定压力下，不再消耗能量，不产生热量，不会有火花和火焰危险；
1. It can be maintained at any predetermined pressure, no energy consumption, no heat generation, no spark and flame danger;
2.压力线性输出，容易人工控制；气动增压泵达7000bar的增压能力，满足大多数高压需要；容易应用于自动控制系统中；连续启停，不受限制，并无不良影响；
2. Pressure linear output, easy to manual control; pneumatic booster pump up to 7000bar pressurization capacity, to meet most high pressure needs; easy to be used in automatic control system; continuous start and stop, unlimited, no adverse effects;
3.气动活塞环及其他气动部件在工作状态时不需要添加润滑油，节省运行成本，并可防止油气污染环境；
3. There is no need to add lubricating oil to the pneumatic piston ring and other pneumatic components when they are working, which can save the operation cost and prevent the oil and gas from polluting the environment;
4.以压缩空气为动力源，不需使用电源；气动液压泵运行时无油润滑。
4. Compressed air is used as power source without power supply; there is no oil lubrication when the pneumatic hydraulic pump is running.
气动试压泵是根据气动试压装置的工作原理研制而成的一种试压装置。它是使用压缩空气为动力源，以气动泵为压力源，输出液压力与气源压力成比例。通过对气源压力调整，便能得到相应的液压力。当气压力与液压力平衡时，气动泵便停止充压，输出液压力也就稳定在预调的压力上，通过控制进气量大小，从而控制升压速度。因而具有防爆、输出压力可调、升压速度可控、体积小、重量轻、操作简单、性能可靠、适用范同广等特点。
Pneumatic pressure testing pump is a kind of pressure testing device developed according to the working principle of pneumatic pressure testing device. It uses compressed air as the power source and pneumatic pump as the pressure source. The output liquid pressure is proportional to the air source pressure. By adjusting the air source pressure, the corresponding hydraulic pressure can be obtained. When the gas pressure and the hydraulic pressure are balanced, the pneumatic pump stops charging, and the output liquid pressure is stabilized at the preset pressure. By controlling the amount of air intake, the speed of pressure rise is controlled. Therefore, it has the characteristics of explosion-proof, adjustable output pressure, controllable pressure rise speed, small volume, light weight, simple operation, reliable performance and wide application.
它特别适用于油田钻采工程的防喷设备、阀门、管道、连接件、压力容器等受压设备的高压和超高压试压检验。同时也适合科研、检验部门作检测工具。气动试压泵主要用于石油化工工程的防喷器、阀门、管道、锅炉等一切承压容器进行液体试压检测。(泵可作防喷器控制系统中压力源)。气动试压泵是开云在线官方根据从国外引进的气动试压装置的工作原理，结合我国的实际情况研制而成的一种新型试压装置。它是使用压缩空气动力源，以气动泵为压力，输出液压力与气源压力成比例。
It is especially suitable for high pressure and ultra-high pressure test of blowout prevention equipment, valves, pipelines, connectors, pressure vessels and other pressure equipment in oil field drilling and production engineering. At the same time, it is also suitable for scientific research and inspection departments. Pneumatic pressure testing pump is mainly used for liquid pressure test of BOP, valve, pipeline, boiler and other pressure vessels in petrochemical engineering. (the pump can be used as pressure source in BOP control system). Pneumatic pressure testing pump is a new type of pressure testing device developed by our company according to the working principle of pneumatic pressure testing device imported from abroad and combined with the actual situation of our country. It is the use of compressed air power source, with pneumatic pump as the pressure, the output liquid pressure is proportional to the air source pressure.
通过对气源压力的调整，便能得到相应的液压力。当气压力与液压力平衡时，气动泵便停止充压，输出液压力也就稳定在预调的压力上，通过控制进气量大小
By adjusting the air source pressure, the corresponding hydraulic pressure can be obtained. When the gas pressure and hydraulic pressure balance, the pneumatic pump will stop charging, and the output liquid pressure will be stabilized at the preset pressure, by controlling the intake volume
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