["자 kuk友们讨论一下自吸泵的类型及优缺点"

2020-01-13View Original

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"현재 석유화학 산업에서의 자 kuk友们讨论一下自吸泵有无密封型号的有带抽真空的自吸泵、有带罐内附喷射管的自吸泵，请各位网友评价一下上述泵的优缺点有采购建议采用哪种类型的自吸泵较好"

Reply #22020-01-14

"자 kuk友们讨论一下卧式自吸泵FMZ型ZW式自吸泵ZW型卧式自吸泵必须有密封且首次开机需要抽真空自自吸高度一般5米以内Z占用地方较大Z立式自吸泵多为副叶轮动密封结构Z首次开机也需灌泵Z但体积小Z占用空间小Z首次灌泵后可可可实现永久自控自吸"

Reply #32020-01-15

"Z无密封自吸泵耐操、效率低适用于含杂质污水类介质无带真空泵卧式、立式自吸泵效率高故障点多适用于干净介质并且不能有汽蚀现象 3无卧式带机械密封的自吸泵介于于二者之间"

Reply #42020-01-19

"无密封型号的效率低使用稳定维修成本低有带抽真空的自吸泵相对简单炒作麻烦有带罐内附喷射管的自吸泵效率高造价高维护成本较高"

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["자 kuk友们讨论一下自吸泵的类型及优缺点"

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