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SC气动液压增压泵选购需要注意哪些点?

发布时间:2020-08-28 18:04:16   发布人:http://www.sdjingtuo.com
1、驱动气体的压力和流量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1.03Mpa。在性能状态时气动的耗气量,请参照所需驱动气体流量表。
1. The driving gas pressure and flow rate of all pumps and power units are less than 0.69 MPa in continuous operation and 1.03 MPa in intermittent operation. Please refer to the required driving gas flow meter for the air consumption in the best performance state.
2、工作压力和流量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。如果泵的输出压力大于所需的工作压力,这就要考虑安全措施。对于输出压力,请参照产品目录中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。
气体增压泵
2. The working pressure and flow of all pumps and power units refer to the pump output pressure and flow when the driving air pressure is 0.48mpa. This should be considered if the pump output pressure is greater than the maximum required. For maximum output pressure, refer to the table of approximate ratio of static driving gas pressure and output hydraulic pressure in the product catalog. The selection of power unit is consistent with that of pump. For work flow, refer to the performance chart in the product catalog.
3、输送液体介质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
3. The hydraulic sealing ring for conveying liquid medium is butadiene rubber and polyurethane, and the one-way valve seat is sealed with Teflon. Other sealing materials include fluorocarbon and ethylidene propylene, which are mainly used in special medium for transportation. Please consult factory or local distributor for seal material selection
4、可接受的体积和重量对于某些的应用,泵和动力单元的外形尺寸和重量也要考虑
4. Acceptable volume and weight for some applications, pump and power unit dimensions and weights should also be considered

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