压滤机-泵选型依据和要求，要根据用户具体的使用工艺流程，既物料输送的流量、装置扬程、物料性质、布置管道和运转操作等几个方面加以考虑。、
压滤机-泵 压滤机-泵流量是选泵的重要性能数据之一，压滤机-泵的结构，它直接关系到整个系统装置的输送能力和生产能力。选择压滤机-泵时要以大流量为依据，-正常的使用流量。
压滤机-泵压滤机-泵的扬程是选泵的又一个重要性能数据，一般要用放大5%—10%余量后的具体数字扬程来选型。
the selection basis&requirements of spe-l pump for filter press should be based on the users specific process flow， including the flow rate of material conveying， device head， material properties， layout of pipelines&operation. ，
the flow rate of spe-l pump for filter press is one of the important performance data of pump selection， which directly relates to the conveying capacity&production capacity of the whole system. when choosing the spe-l pump for filter press， the maximum flow rate should be taken as the basis，&the normal flow rate should be taken into account.
the head of spe-l pump for filter press is another important performance data for pump selection. generally， the specific digital head after enlarging the 5%-10% margin is used to select the type.
压滤机-泵所列主要技术数为泵在1480r/min时的数据，对于要求压力低的工况，可适当切削叶轮或降低泵转数来解决，还可以选用我厂生产的zj系列渣浆泵，zj型泵的机械密封与zjw2泵一样“无泄漏”。皮带传动方式一般有尾架式、平行式、背托式传动。
压滤机-泵为压入式吸入泵，吸程小，建议入料液面高于泵的中心高。进出口管道直径一般与泵的进出口径相同或稍大，因浆体浓度大多较高，故泵进口管路不宜过长，以免影响吸料。
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