江苏11选5

ZHEJIANG FUWA PUMP INDUSTRY CO, ITD

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  • Eight major precautions in the application of high-lift submersible pumps

    Submersiblepumpsarethemainequipmentfordeepwellwaterlifting.Whenthewholeunitisused,itissubmergedinto
    release time:2018-09-30   The number of clicks:16

  • Deep well submersible pump frequency conversion speed application

    Pumpenergysavingisinseparablefromthereasonableadjustmentofworkingconditions.Theadjustmentmethodisnothing
    release time:2018-09-30   The number of clicks:17

  • Deep well pump test content

    DeepwellpumptestcontentThedeepwellpumpischaracterizedinthattheoutercylinderandthebushing
    release time:2018-09-30   The number of clicks:19

  • Benefits of using sewage pumps in sewage plants

    1.Alwaysobservethecurrent,voltmeterandwaterflowduringtheoperationoftheelectricpump,andstrivetooperate
    release time:2018-09-30   The number of clicks:27

  • The difference between the work of self-priming pump and deep well pump

    Passingthecentrifugalpump,ifthesuctionliquidlevelisundertheimpeller,itshouldbepre-filledwhenstarting,
    release time:2018-09-30   The number of clicks:23

  • installation steps

    1.Acceptanceofdeepwellsubmersiblepump:Whentheuserpicksupthegoods,theusershouldcarefullycheckwhethert
    release time:2018-09-30   The number of clicks:19

  • 江苏11选5Mechanical classification

    First,thedeepwellpumpperiodicallyleaks:1.Theaxialrotationofthepumprotorandthemovingringarenotenough
    release time:2018-09-30   The number of clicks:21

  • Reasons for damage to the mechanical seal of deep well pump

    First,thedeepwellpumpperiodicallyleaks:1.Theaxialrotationofthepumprotorandthemovingringarenotenough
    release time:2018-09-30   The number of clicks:20

  • The use and characteristics of deep well pumps

    TheuseandcharacteristicsofdeepwellpumpsQJtypewellsubmersiblepumpisanenergy-savingproductdesignedaccordi
    release time:2018-09-30   The number of clicks:11

  • The test content of the deep well pump contains those points

    Thedeepwellpumpischaracterizedinthattheoutercylinderandthebushingareassembledonthegroundandconnected
    release time:2018-09-30   The number of clicks:12

  • Deep well pump operation, maintenance and storage

    1.Alwaysobservethecurrent,voltmeterandwaterflowduringtheoperationoftheelectricpump,andstrivetooperate
    release time:2018-09-30   The number of clicks:25

  • 江苏11选5The test content of the deep well pump contains those points

    Thedeepwellpumpischaracterizedinthattheoutercylinderandthebushingareassembledonthegroundandconnected
    release time:2018-09-30   The number of clicks:21

  • 江苏11选5Several important parameters for the selection of deep well pump models

    1:Firstfigureouttheinnerdiameterofthewellpipe.(GenerallycommonwellpipeshaveDN100;DN150;DN200;DN250;D
    release time:2018-09-30   The number of clicks:34

  • Preparation of deep well pump before installation

    (1)Firstcheckthediameterofthewell,thedepthofthestillwater,andwhetherthepowersupplysystemmeetstheco
    release time:2018-09-30   The number of clicks:6

  • 高扬程潜水电泵运用中要八大注意事项

    潜水电泵是深井提水的主要设备。运用时整个机组潜入水中作业。把地下水获取到地表,是日子用水、矿山抢险、工业冷却、农田灌溉、海水潜水泵提高、轮船调载,还可用于喷泉景象,热水潜水泵用于温泉洗浴,还可适用于从深井中获取地下水,也可用于河流、水库、水
    release time:2018-08-09   The number of clicks:56

  • 深井泵的检测内容

    深井泵的检测内容深井泵的特点是把外筒和衬套在地面组装好并接在油管下部先下入井内,然后投入固定阀,后把柱塞接在抽油杆柱下端下入泵内。1.观察管式泵,管式泵按结构可分为组合抽
    release time:2018-08-09   The number of clicks:45

  • 深井泵的定子怎样拆出

    根据不同的工作原理可分为容积水泵、叶片泵等类型。容积泵是利用其工作室容积的变化来传递能量,主要有活塞泵、柱塞泵、齿轮泵、隔膜泵、螺杆泵等类型。叶片泵是利用回转叶片与水的相互作用来传递能量,有离心泵、轴流泵和混流泵等类型。潜水电泵的泵体部分是
    release time:2018-08-09   The number of clicks:85

  • 深井泵的检测内容包含那几点

    深井泵的特点是把外筒和衬套在地面组装好并接在油管下部先下入井内,然后投入固定阀,最后把柱塞接在抽油杆柱下端下入泵内。1.观察管式泵,管式泵按结构可分为组合抽油泵和整筒抽油泵。组合抽油泵:由外工作筒和
    release time:2018-08-09   The number of clicks:98

  • 不锈钢潜水泵的前景

    随着行政区划一直的停滞,公民支出的一直普及。用不锈钢资料做出的出品所以其运用寿数长、不易生锈、腌臜保健、绿色环保等卓越性能曾经渐渐的走进轻工业利用当中,不锈钢潜水泵就是其中的佼佼者。该署年来更是走进千当然万的家园,餐桌,洗浴等
    release time:2018-08-07   The number of clicks:48

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