• The results reveals that the conventional design is not suitable for designing a very low ns volute pump and a new design is presented.

    结果表明比转数蜗壳不宜采用常规设计,进而提出了一种新的设计方法。

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  • The unit shall be field convertible to a portable pump by means of removal of the guide bracket from the pump volute, without modification.

    这种设备应该能够在现场转换轻便泵,需要进行改型,只要通过拆卸壳上导轨支架就可以做到。

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  • Pump volute - shaped shell made many, it is also called the volute.

    做成蜗壳,故蜗壳。

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  • The discharge pipe flange is bolted to the support plate to prevent piping strain transmission to the pump volute.

    排水管法兰通过螺栓连接支撑板上防止管道张力传递蜗壳上

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  • Pump Volute-shaped shell made many, it is also called the volute.

    多做成蜗壳形,故蜗壳。

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  • The 304l stainless steel SFX pump has a true volute with fewer welded parts, fewer rust points, and fewer potential leak paths because it is hydraulically formed rather than stamped.

    由于液压成型不是冲压的,304L不锈钢sfx具有焊接部件、锈潜在泄漏途径都较少真正壳。

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  • The impeller and volute is the primary hydrodynamic parts, which influence the no clogging of sewage pump.

    叶轮压水室影响污水堵塞主要水力部件

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  • The rotary motion of a profiled impeller in combination with a shaped pump housing or volute applies centrifugal force to discharge fluids from the pump.

    成型叶轮旋转运动以及成型蜗壳产生离心力中排出流体

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  • Sewage slurry pump is single stage single suction vertical centrifugal pump, the main components are volute, impeller, pump base, pump casing, support tube, motor base, motor and other components.

    水泥浆立式离心泵,主要螺杆泵部件蜗壳叶轮、泵、泵支撑电机座、电动机组成

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  • The centrifugal pump is one combined structure of pump cover and integral volute and has one cast polyurethane elastomer lining in the fluid passing part.

    特征将离心分解成由泵整体蜗壳组合结构部位衬里浇注型聚氨酯弹性体

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  • The lining is easy to form, high in production efficiency, no damage to volute, and high in wear resistance. The pump has replaceable front and back pump cover for lowering maintenance cost.

    发明较已有技术衬里简单,节省能源,生产效率而且不会损坏壳,耐磨性能好,前后可单独更换,可降低用户维修成本。

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  • Pump the basic structure of the six components were:impeller, volute, shaft, bearings, seal ring, filler letter. Among them, and the impeller shaft design is the key.

    离心基本构造是由部分组成分别是叶轮体、泵轴承密封环填料密封。其中,叶轮泵轴设计重点

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  • Based on the theoretical and experimental results, the further analysis was made to ascertain the total losses and constitution of losses in a pump turbine volute I...

    实测计算基础之上,文中蜗壳内的能量损失构成进行了初步分析

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  • Volute, Pump, Block, Block motor, impeller nut is cast iron, good corrosion resistance, easy processing.

    蜗壳电机座、叶轮螺母生铁铸造、腐化性较好加工工艺方便

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  • Volute, Pump, Block, Block motor, impeller nut is cast iron, good corrosion resistance, easy processing.

    蜗壳电机座、叶轮螺母生铁铸造、腐化性较好加工工艺方便

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