开元棋牌

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                开元棋牌柴油机水泵售前技术持

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                水泵开式叶轮,半开式叶轮、闭式叶轮的区别

                发布时间:2018-06-18 浏览次数:载入中... 来源:www.generatorpump.com






                开式叶轮:在叶片两侧无盖板,制造简单、清洗方便,适用于输送含轮大量悬浮物的仙府主陣眼從體內飄了出來物料,效率低,输送的液体压力不高。一般的输送泵多为此类型。


                半开式叶轮:叶轮▆在吸入口一侧无盖板,而在另一侧有盖板,适用于输送易沉淀〓或含有颗粒的物料,效率▓也比较低,一般的渣浆泵多为此类型。

                闭式叶轮:叶轮在叶片两侧有前后盖板,效率高,适用于输送不含杂质的清洁液体。一般的离习泵叶轮多为此类。




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