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气动液体增压泵的选择应该注意什么?

发布时间:2019-04-01 11:36:39   发布人:http://www.sdjingtuo.com
工作压力和流量
Working Pressure and Flow
气动增压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。假如泵的较大输出压力大于所需的工作压力,这就要思索平安措施。关于较大输出压力,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分歧。关于工作流量,请参照产品目录中的“性能曲线图”。
The working pressure of pneumatic booster pump and power unit refers to the output pressure and flow rate of the pump when the driving pressure is 0.48Mpa. If the maximum output pressure of the pump is greater than the required working pressure, it is necessary to consider safety measures. For maximum output pressure, please refer to the "Approximate Ratio Table of Driving Pressure and Output Hydraulic Pressure under Static Conditions" in the catalogue. The selection of power unit is different from that of pump. For workflow, please refer to the "Performance Curve" in the product catalogue.
驱动气体的压力和流量
Pressure and flow rate of driving gas
气动增压泵和动力单元在连续工作时运用的驱动气压不超越0.69Mpa,在间歇工作时可到达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。
气体增压泵
The driving pressure of pneumatic booster pump and power unit in continuous operation is not more than 0.69 Mpa, and it can reach 1.03 Mpa in intermittent operation. In the best performance state, the air consumption of the pneumatic pump, please refer to the required driving gas flow meter.
保送液体介质
Delivery liquid medium
气动增压泵泵保送的液体介质是气动增压泵的选型中着重思索的局部。液压局部的材质和液压密封圈是由保送的液体介质所决议的。泵可用油、水和大多数液体介质。规范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。其它密封资料包括碳氟化合物和亚乙基丙烯,这些密封资料主要用于保送的特殊介质。请向工厂或当地的分销商咨询密封资料选型。
The liquid medium guaranteed by the pneumatic booster pump is the focus of consideration in the selection of the pneumatic booster pump. The material of the hydraulic part and the hydraulic seal ring are determined by the liquid medium for delivery. Pumps can use oil, water and most liquid media. The main hydraulic sealing rings of standard pumps are polybutadiene rubber and polyurethane, and the one-way valve seats are sealed with Teflon. Other sealing materials include fluorocarbons and ethylene propylene, which are mainly used for special medium for delivery. Please consult factory or local distributor for seal information selection.
气动增压泵可承受的体积和重量关于某些的应用,气动增压泵和动力单元的外形尺寸和重量也要重点思索
The volume and weight that pneumatic booster pumps can bear. For some applications, the shape size and weight of pneumatic booster pumps and power units should also be considered.
本文的精彩内容由气体增压泵提供知识提供,本网站还有很多的精彩内容,更多的内容您可以点击进入:http://www.sdjingtuo.com 我们有专门的客服为您解答问题
The wonderful content of this article is provided by the knowledge of gas booster pump. There are many wonderful contents on this website. You can click on more content to enter: http://www.sdjingtuo.com. We have a special customer service to answer your questions.

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