要使您订购的
气液增压泵处于好的工作状态，应该做什么呢？须了解以下的参数：
What should be done to keep the gas-liquid booster pump you ordered in good working condition? The following parameters must be understood:
1.驱动气体的压力和流量
1. Pressure and flow of driving gas
所有的泵和动力单元在连续工作时使用的驱动气压不超过0.69Mpa，在间歇工作时可达到1.03Mpa。在佳性能状态时气动泵的耗气量，请参照所需驱动气体流量表。
The driving air pressure used by all pumps and power units during continuous operation shall not exceed 0.69mpa and can reach 1.03mpa during intermittent operation. For the air consumption of the pneumatic pump under the condition of good performance, please refer to the required driving gas flow table.
2.工作压力和流量
2. Working pressure and flow
所有的泵和动力单元的工作压力参照驱动气压为0.48Mpa时泵输出压力和流量。如果泵的大输出压力大于所需的工作压力，这就要考虑措施。对于大输出压力，请参照产品目录中的“静态下驱动气压力和输出液压近似比率表”。动力单元的选型与泵一致。对于工作流量，请参照产品目录中的“性能曲线图”。
The working pressure of all pumps and power units refers to the pump output pressure and flow when the driving air pressure is 0.48mpa. If the large output pressure of the pump is greater than the required working pressure, safety measures shall be considered. For large output pressure, please refer to "table of approximate ratio of static driving air pressure and output hydraulic pressure" in the product catalog. The selection of power unit is consistent with that of pump. For working flow, please refer to "performance curve" in the product catalog.
3.输送液体介质
3. Conveying liquid medium
泵输送的液体介质是泵的选型中着重考虑的部分。液压部分的材质和液压密封圈是由输送的液体介质所决定的。泵可用油、水和大多数液体介质。标准泵的主要液压密封圈是丁橡胶和聚氨酯，单向阀座采用特氟龙密封。其它密封材料包括碳氟化合物和亚乙基丙烯，这些密封材料主要用于输送的特殊介质。请向工厂或当地的分销商咨询密封材料选型。
The liquid medium delivered by the pump is the important part in the selection of the pump. The material of the hydraulic part and the hydraulic seal ring are determined by the transmitted liquid medium. The pump can use oil, water and most liquid media. The main hydraulic sealing rings of the standard pump are butyl rubber and polyurethane, and the one-way valve seat is sealed with Teflon. Other sealing materials include fluorocarbons and ethylene propylene. These sealing materials are mainly used for special media for transportation. Please consult the factory or local distributor for the selection of sealing materials.
4.可接受的体积和重量
4. Acceptable volume and weight
对于某些的应用，泵和动力单元的外形尺寸和重量也要考虑。
For some applications, the overall dimensions and weight of the pump and power unit should also be considered.
The booster pump is in good working condition. I'll explain the parameters here. You can use it as reference information when purchasing. For more precautions, please visit our website http://www.feileisi.com Consult.
