气液增压泵是以压缩空气为动力，基于面积差原理，使液压油或其它液体按固定增压比连续输出并作为高压动力源的泵类产品，是集动力源于一体的一种变量柱塞泵。在压缩空气接通初期循环速度快，输出液体流量大。
The gas-liquid booster pump is a kind of pump product that uses compressed air as the power and based on the principle of area difference to continuously output hydraulic oil or other liquids at a fixed pressure ratio as a high-pressure power source. It is a variable displacement piston pump that integrates power sources. At the initial stage when the compressed air is connected, the circulation speed is fast and the output liquid flow is large.
随着输出压力的逐渐提高，活塞承受的阻力也越来越大，泵的循环速度也越来越慢。当输出压力对活塞的反作用力与气体驱动力达到平衡时，泵将自动停止。这时泵处于保压状态而不消耗任何能量，因此它提供一种经济的动力源。
With the gradual increase of the output pressure, the resistance of the piston is also increasing, and the circulation speed of the pump is also becoming slower and slower. When the reaction force of the output pressure on the piston is balanced with the gas driving force, the pump will automatically stop. At this time, the pump is in the pressure maintaining state without consuming any energy, so it provides an economic power source.
当因泄露或其它原因引起输出压力下降或者提供的气源压力升高时泵会立即启动，给系统补压，这得益于泵自身较低的摩擦阻力，并保证输出压力的稳定性。双作用泵比单作用泵的脉动更小，输出脉动更小，输出流量比同系列的单作用泵提高50%。
When the output pressure drops or the supplied air supply pressure rises due to leakage or other reasons, the pump will start immediately to supplement the pressure of the system, which benefits from the low friction resistance of the pump itself and ensures the stability of the output pressure. The double-acting pump has smaller pulsation and output pulsation than the single-acting pump, and the output flow is 50% higher than the single-acting pump of the same series.
工作原理:
working principle:
压力建立后，泵自动停止，没有噪音不，不消耗能源，更为。
After the pressure is established, the pump will automatically stop without noise and energy consumption, which is more environmentally friendly.
没有工作介质温升现象，适合在夏季及闷热无通风场合使用。
There is no temperature rise of the working medium, which is suitable for use in summer and in hot and ventilated places.
不需要电源，适合无电源或防爆场合。
It does not need power supply and is suitable for non-power or explosion-proof occasions.
体积小配置灵活，可自带油箱，也可远端供油，节省安装空间。输出压力可达上百兆帕，但不同输出压力产品之间的差异不大。
It is small in size and flexible in configuration. It can be equipped with oil tank or remote oil supply to save installation space. The output pressure can reach hundreds of megapascals, but the price difference between different output pressure products is not large.
压力没有冲击，更，对设备和零件没有损伤。
Pressure has no impact, is safer, and has no damage to equipment and parts.
便于维护，泵体结构设计模块化，所有易损件均为标准件，方便安装及拆卸。气压驱动不需额外的在线润滑管路，既节约了运行成本又避免了油雾对环境的污染以及人体的伤害。
It is convenient for maintenance, the pump body structure design is modular, and all vulnerable parts are standard parts, which is convenient for installation and disassembly. The pneumatic drive does not need additional online lubrication pipeline, which not only saves the operation cost, but also avoids the pollution of oil mist to the environment and human injury.
频繁的启动、停止对泵无任不良影晌。
Frequent start and stop have no adverse effect on the pump.
预留密封泄漏溢流孔，在保护泵体同时，亦可及时发现泵的故障。
The sealing leakage overflow hole shall be reserved to protect the pump body and find the pump failure in time.
采用换向阀外置，便于维修更换，并且寿命更长。
The reversing valve is externally installed, which is convenient for maintenance and replacement, and has a longer service life.
在泵的压力范围内，通过调节输入气压，输出液体压力即可得到相应调整。
Within the pressure range of the pump, the output liquid pressure can be adjusted accordingly by adjusting the input air pressure.
根据现场工况要求，从简单的手动操作到全自动控制。
According to the requirements of site working conditions, from simple manual operation to full automatic control.
增压介质多样，水、油、冷却液、润滑油以及有腐蚀性流体均可以使用。
The pressurization medium is diverse, and water, oil, coolant, lubricating oil and corrosive fluid can be used.
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