现以(yi)闭式泵(beng)(beng)(beng)(beng)为例说明(ming)其工作(zuo)原(yuan)理。流(liu)(liu)体(ti)(ti)(ti)(ti)由吸入(ru)口(kou)进(jin)入(ru)流(liu)(liu)道(dao)和(he)(he)叶轮。当叶轮旋转时，由于(yu)叶轮中(zhong)(zhong)(zhong)运(yun)动液(ye)(ye)体(ti)(ti)(ti)(ti)的(de)(de)离(li)心(xin)(xin)(xin)力(li)大于(yu)流(liu)(liu)道(dao)中(zhong)(zhong)(zhong)运(yun)动液(ye)(ye)体(ti)(ti)(ti)(ti)的(de)(de)离(li)心(xin)(xin)(xin)力(li)，两者之间产(chan)生一个旋涡(wo)运(yun)动，其旋转中(zhong)(zhong)(zhong)心(xin)(xin)(xin)线(xian)是(shi)沿流(liu)(liu)道(dao)纵(zong)长(zhang)方(fang)向(xiang)，称为纵(zong)向(xiang)旋涡(wo)。在(zai)(zai)纵(zong)向(xiang)旋涡(wo)作(zuo)用下，液(ye)(ye)体(ti)(ti)(ti)(ti)从(cong)吸入(ru)至排(pai)出的(de)(de)整(zheng)个过程中(zhong)(zhong)(zhong)，可以(yi)多(duo)次进(jin)入(ru)与(yu)流(liu)(liu)出叶轮，类似于(yu)液(ye)(ye)体(ti)(ti)(ti)(ti)在(zai)(zai)多(duo)级离(li)心(xin)(xin)(xin)泵(beng)(beng)(beng)(beng)内的(de)(de)流(liu)(liu)动状况。液(ye)(ye)体(ti)(ti)(ti)(ti)每流(liu)(liu)经叶轮一次，就获得一次能(neng)(neng)量。当液(ye)(ye)体(ti)(ti)(ti)(ti)从(cong)叶轮流(liu)(liu)至流(liu)(liu)道(dao)时，就与(yu)流(liu)(liu)道(dao)中(zhong)(zhong)(zhong)运(yun)动的(de)(de)液(ye)(ye)体(ti)(ti)(ti)(ti)相(xiang)混(hun)合(he)。由于(yu)两股液(ye)(ye)流(liu)(liu)速度不(bu)(bu)同，在(zai)(zai)混(hun)合(he)过程中(zhong)(zhong)(zhong)产(chan)生动量交换，使流(liu)(liu)道(dao)中(zhong)(zhong)(zhong)液(ye)(ye)体(ti)(ti)(ti)(ti)的(de)(de)能(neng)(neng)量得到增加。旋涡(wo)泵(beng)(beng)(beng)(beng)主要是(shi)依靠这种纵(zong)向(xiang)旋涡(wo)传递能(neng)(neng)量的(de)(de)。上(shang)(shang)(shang)海嘉金泵(beng)(beng)(beng)(beng)业(ye)制造(zao)有(you)限(xian)公(gong)司是(shi)专(zhuan)注于(yu)生产(chan)电(dian)动机(ji)，水泵(beng)(beng)(beng)(beng)，泵(beng)(beng)(beng)(beng)组及水泵(beng)(beng)(beng)(beng)电(dian)气(qi)控制设备的(de)(de)企业(ye)。本公(gong)司在(zai)(zai)上(shang)(shang)(shang)海，江苏，浙江共有(you)三(san)个生产(chan)基地，总占地100余亩,并在(zai)(zai)全国设立了(le)多(duo)个销(xiao)售(shou)处和(he)(he)售(shou)后服(fu)务中(zhong)(zhong)(zhong)心(xin)(xin)(xin)，拥(yong)有(you)完善的(de)(de)质(zhi)量服(fu)务体(ti)(ti)(ti)(ti)系，您定能(neng)(neng)从(cong)我(wo)们普(pu)遍(bian)的(de)(de)产(chan)品系列中(zhong)(zhong)(zhong)选取所(suo)需的(de)(de)规格和(he)(he)型号，我(wo)们将不(bu)(bu)断以(yi)新的(de)(de)产(chan)品，质(zhi)优(you)的(de)(de)品质(zhi)来回报广大客户。购(gou)买双吸泵(beng)(beng)(beng)(beng)，请(qing)您联(lian)系上(shang)(shang)(shang)海嘉金泵(beng)(beng)(beng)(beng)业(ye)制造(zao)有(you)限(xian)公(gong)司。扬州计量泵(beng)(beng)(beng)(beng)批发

全自(zi)(zi)(zi)动(dong)(dong)生(sheng)活(huo)(huo)变(bian)(bian)(bian)频(pin)(pin)(pin)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)设(she)(she)备(bei)(bei)--工作原理(li)(li)(li)生(sheng)活(huo)(huo)变(bian)(bian)(bian)频(pin)(pin)(pin)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)设(she)(she)备(bei)(bei)是一(yi)(yi)(yi)种(zhong)用(yong)微机控(kong)(kong)(kong)(kong)制的(de)(de)(de)变(bian)(bian)(bian)频(pin)(pin)(pin)调速供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)设(she)(she)备(bei)(bei)。具有(you)变(bian)(bian)(bian)量(liang)(liang)(liang)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)时(shi)控(kong)(kong)(kong)(kong)制水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)的(de)(de)(de)出口压(ya)(ya)力为(wei)恒压(ya)(ya)或(huo)(huo)(huo)变(bian)(bian)(bian)压(ya)(ya)的(de)(de)(de)基本功能。本设(she)(she)备(bei)(bei)通过(guo)安装在(zai)水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)出口管(guan)道上的(de)(de)(de)远传(chuan)(chuan)压(ya)(ya)力表，将(jiang)压(ya)(ya)力信(xin)号转换成(cheng)标准电信(xin)号输入微机，经比较(jiao)运(yun)算等(deng)处理(li)(li)(li)后(hou)得到理(li)(li)(li)想控(kong)(kong)(kong)(kong)制参数，控(kong)(kong)(kong)(kong)制变(bian)(bian)(bian)频(pin)(pin)(pin)器(qi)(qi)(qi)和接触器(qi)(qi)(qi)组(zu)(zu)(zu)从而控(kong)(kong)(kong)(kong)制水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)机组(zu)(zu)(zu)的(de)(de)(de)转速和台数，达到改善(shan)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)工况(kuang)和节(jie)能之目的(de)(de)(de)。该(gai)设(she)(she)备(bei)(bei)主(zhu)要由水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)机组(zu)(zu)(zu)、测压(ya)(ya)稳压(ya)(ya)罐(guan)、压(ya)(ya)力传(chuan)(chuan)感器(qi)(qi)(qi)、变(bian)(bian)(bian)频(pin)(pin)(pin)控(kong)(kong)(kong)(kong)制柜(ju)等(deng)组(zu)(zu)(zu)成(cheng)，能始(shi)终维持压(ya)(ya)力表压(ya)(ya)力（即用(yong)户(hu)管(guan)网水(shui)(shui)(shui)(shui)(shui)压(ya)(ya)）等(deng)于(yu)用(yong)户(hu)设(she)(she)定(ding)值。可(ke)用(yong)于(yu)一(yi)(yi)(yi)般生(sheng)活(huo)(huo)或(huo)(huo)(huo)生(sheng)产(chan)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)。供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)系统(tong)组(zu)(zu)(zu)成(cheng)方式有(you)：1、与市政管(guan)网并(bing)网恒压(ya)(ya)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)，在(zai)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)压(ya)(ya)力可(ke)满足(zu)需(xu)要时(shi)，自(zi)(zi)(zi)动(dong)(dong)停(ting)(ting)运(yun)全部水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)。否(fou)则恒压(ya)(ya)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)设(she)(she)备(bei)(bei)起动(dong)(dong)，增大(da)压(ya)(ya)力满足(zu)用(yong)水(shui)(shui)(shui)(shui)(shui)要求。2、附(fu)加(jia)小泵(beng)(beng)(beng)(beng)或(huo)(huo)(huo)气(qi)压(ya)(ya)罐(guan)为(wei)完全消(xiao)除小流量(liang)(liang)(liang)或(huo)(huo)(huo)零流量(liang)(liang)(liang)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)电耗(hao)，可(ke)增加(jia)辅(fu)助(zhu)小泵(beng)(beng)(beng)(beng)或(huo)(huo)(huo)辅(fu)助(zhu)气(qi)压(ya)(ya)罐(guan)，当供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)压(ya)(ya)力低时(shi)，自(zi)(zi)(zi)动(dong)(dong)停(ting)(ting)运(yun)主(zhu)泵(beng)(beng)(beng)(beng)，使小泵(beng)(beng)(beng)(beng)或(huo)(huo)(huo)气(qi)压(ya)(ya)罐(guan)运(yun)行(xing)。采用(yong)智(zhi)能控(kong)(kong)(kong)(kong)制器(qi)(qi)(qi)或(huo)(huo)(huo)可(ke)编程(cheng)控(kong)(kong)(kong)(kong)制器(qi)(qi)(qi)（PLC）对(dui)变(bian)(bian)(bian)频(pin)(pin)(pin)泵(beng)(beng)(beng)(beng)组(zu)(zu)(zu)、稳压(ya)(ya)泵(beng)(beng)(beng)(beng)进行(xing)控(kong)(kong)(kong)(kong)制。全自(zi)(zi)(zi)动(dong)(dong)生(sheng)活(huo)(huo)变(bian)(bian)(bian)频(pin)(pin)(pin)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)设(she)(she)备(bei)(bei)--产(chan)品特点1、替代高位水(shui)(shui)(shui)(shui)(shui)箱，杜绝水(shui)(shui)(shui)(shui)(shui)质二次污染(ran)；2、气(qi)体(ti)保(bao)压(ya)(ya)，按需(xu)设(she)(she)定(ding)，管(guan)网稳压(ya)(ya)给水(shui)(shui)(shui)(shui)(shui)；3、占(zhan)地(di)少，投资省，建设(she)(she)周期短(duan)；4、调节(jie)峰谷水(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)，自(zi)(zi)(zi)动(dong)(dong)启停(ting)(ting)，高效节(jie)能。单级双吸泵(beng)(beng)(beng)(beng)定(ding)制上海嘉金泵(beng)(beng)(beng)(beng)业(ye)制造有(you)限公司是生(sheng)产(chan)排(pai)污泵(beng)(beng)(beng)(beng)销售为(wei)一(yi)(yi)(yi)体(ti)的(de)(de)(de)厂家。

1.泵(beng)(beng)(beng)体(ti)(ti)：磁(ci)(ci)(ci)(ci)(ci)力(li)(li)泵(beng)(beng)(beng)泵(beng)(beng)(beng)体(ti)(ti)一(yi)(yi)(yi)般采(cai)用(yong)不(bu)锈钢(gang)、铸(zhu)铁(tie)、塑料(liao)等材料(liao)，具有良(liang)好的(de)耐腐(fu)蚀性和(he)(he)(he)机(ji)械强度(du)。2.磁(ci)(ci)(ci)(ci)(ci)力(li)(li)转(zhuan)(zhuan)子(zi)：磁(ci)(ci)(ci)(ci)(ci)力(li)(li)泵(beng)(beng)(beng)的(de)磁(ci)(ci)(ci)(ci)(ci)力(li)(li)转(zhuan)(zhuan)子(zi)采(cai)用(yong)一(yi)(yi)(yi)对磁(ci)(ci)(ci)(ci)(ci)铁(tie)转(zhuan)(zhuan)子(zi)，分别固定在泵(beng)(beng)(beng)轴(zhou)(zhou)和(he)(he)(he)驱动(dong)(dong)轴(zhou)(zhou)上，通过(guo)磁(ci)(ci)(ci)(ci)(ci)力(li)(li)作用(yong)将动(dong)(dong)力(li)(li)传递到泵(beng)(beng)(beng)叶(ye)(ye)轮(lun)(lun)(lun)。3.磁(ci)(ci)(ci)(ci)(ci)耦合(he)器：磁(ci)(ci)(ci)(ci)(ci)力(li)(li)泵(beng)(beng)(beng)的(de)磁(ci)(ci)(ci)(ci)(ci)耦合(he)器是(shi)将驱动(dong)(dong)轴(zhou)(zhou)和(he)(he)(he)泵(beng)(beng)(beng)轴(zhou)(zhou)隔(ge)离开来的(de)关(guan)键组件(jian)(jian)(jian)，它(ta)(ta)由(you)两个磁(ci)(ci)(ci)(ci)(ci)杯、两个磁(ci)(ci)(ci)(ci)(ci)铁(tie)和(he)(he)(he)一(yi)(yi)(yi)根隔(ge)离套管(guan)组成。它(ta)(ta)通过(guo)磁(ci)(ci)(ci)(ci)(ci)力(li)(li)传递动(dong)(dong)力(li)(li)，同时可以隔(ge)离泵(beng)(beng)(beng)体(ti)(ti)和(he)(he)(he)驱动(dong)(dong)装(zhuang)置之(zhi)间(jian)(jian)的(de)任(ren)何物(wu)质。4.泵(beng)(beng)(beng)叶(ye)(ye)轮(lun)(lun)(lun)：磁(ci)(ci)(ci)(ci)(ci)力(li)(li)泵(beng)(beng)(beng)的(de)泵(beng)(beng)(beng)叶(ye)(ye)轮(lun)(lun)(lun)是(shi)将电机(ji)能量转(zhuan)(zhuan)化(hua)为水流动(dong)(dong)能量的(de)关(guan)键组件(jian)(jian)(jian)，它(ta)(ta)由(you)叶(ye)(ye)片和(he)(he)(he)轴(zhou)(zhou)套等组成。5.泵(beng)(beng)(beng)轴(zhou)(zhou)和(he)(he)(he)轴(zhou)(zhou)承(cheng)(cheng)：磁(ci)(ci)(ci)(ci)(ci)力(li)(li)泵(beng)(beng)(beng)的(de)泵(beng)(beng)(beng)轴(zhou)(zhou)和(he)(he)(he)轴(zhou)(zhou)承(cheng)(cheng)是(shi)连接磁(ci)(ci)(ci)(ci)(ci)力(li)(li)转(zhuan)(zhuan)子(zi)和(he)(he)(he)泵(beng)(beng)(beng)叶(ye)(ye)轮(lun)(lun)(lun)的(de)关(guan)键部(bu)(bu)件(jian)(jian)(jian)，它(ta)(ta)们一(yi)(yi)(yi)般采(cai)用(yong)不(bu)锈钢(gang)或度(du)合(he)金，具有良(liang)好的(de)耐腐(fu)蚀性和(he)(he)(he)机(ji)械强度(du)。6.机(ji)械密(mi)(mi)封(feng)：磁(ci)(ci)(ci)(ci)(ci)力(li)(li)泵(beng)(beng)(beng)的(de)机(ji)械密(mi)(mi)封(feng)是(shi)泵(beng)(beng)(beng)体(ti)(ti)和(he)(he)(he)驱动(dong)(dong)装(zhuang)置之(zhi)间(jian)(jian)的(de)关(guan)键部(bu)(bu)件(jian)(jian)(jian)，它(ta)(ta)一(yi)(yi)(yi)般由(you)静环(huan)、动(dong)(dong)环(huan)、弹簧和(he)(he)(he)O形圈等组成，能够防(fang)止泄漏现象的(de)发生。

XBD-LG型多(duo)级立(li)式(shi)消防泵(beng)(beng)--产(chan)品(pin)特(te)点1、泵(beng)(beng)结(jie)构(gou)(gou)紧凑、体积小(xiao)、外(wai)形美观,其(qi)结(jie)构(gou)(gou)决(jue)定安(an)装占地(di)面积小(xiao),如(ru)加上防护罩可(ke)置于户外(wai)使用(yong)(yong)(yong)。2、叶轮直接(jie)(jie)安(an)装在(zai)电机轴上,从而保证(zheng)泵(beng)(beng)的同(tong)(tong)心(xin)度,因而增强(qiang)了泵(beng)(beng)的运(yun)行(xing)稳定性(xing)和(he)延长泵(beng)(beng)的使用(yong)(yong)(yong)寿(shou)命。3、轴封(feng)(feng)(feng)采(cai)(cai)用(yong)(yong)(yong)机械(xie)密封(feng)(feng)(feng)或机械(xie)密封(feng)(feng)(feng)的组合(he),采(cai)(cai)用(yong)(yong)(yong)质优(you)的质合(he)金密封(feng)(feng)(feng)环,增强(qiang)了密封(feng)(feng)(feng)的耐磨性(xing)能有效地(di)延长寿(shou)命。4、安(an)装检修方便(bian),无需(xu)拆动(dong)管路系统。泵(beng)(beng)进(jin)口和(he)出口为相同(tong)(tong)口径(jing),简化了管路的连接(jie)(jie)。5、可(ke)根(gen)据流(liu)量和(he)扬程的需(xu)要采(cai)(cai)用(yong)(yong)(yong)泵(beng)(beng)的串(chuan)、并(bing)联运(yun)行(xing)方式(shi)。6、可(ke)根(gen)据需(xu)要,吸入口和(he)吐出口可(ke)安(an)装成(cheng)0°、90°、180°、270°几个不同(tong)(tong)方向以(yi)满足(zu)不同(tong)(tong)的连接(jie)(jie)场合(he)。7、泵(beng)(beng)扬程可(ke)根(gen)据需(xu)要增减水泵(beng)(beng)级数并(bing)结(jie)合(he)切割(ge)叶轮外(wai)径(jing)予以(yi)满足(zu),而不改变安(an)装占地(di)面积。上海嘉金泵(beng)(beng)业制造(zao)有限公司专(zhuan)业生产(chan)立(li)式(shi)卧式(shi)消防泵(beng)(beng)。

IHG型立式不锈钢(gang)离(li)心泵(beng)--使用(yong)条件1、吸入(ru)压(ya)力(li)≤1．0MPa，或泵(beng)系(xi)统(tong)工作压(ya)力(li)≤1．6MPa，即泵(beng)吸入(ru)口(kou)压(ya)力(li)+泵(beng)扬程≤1．6MPa，泵(beng)静压(ya)试(shi)验压(ya)力(li)为(wei)2．5MPa，订(ding)(ding)(ding)货时(shi)请(qing)注明(ming)系(xi)统(tong)工作压(ya)力(li)。泵(beng)系(xi)统(tong)工作压(ya)力(li)大(da)于1．6MPa时(shi)应在订(ding)(ding)(ding)货时(shi)另行提(ti)出(chu)，以便在制造(zao)时(shi)泵(beng)的过流部分(fen)和联接部分(fen)采用(yong)铸(zhu)钢(gang)材料(liao)。2、环(huan)境(jing)温度(du)<40℃，相对(dui)湿度(du)<95％。3、所输送(song)介质中(zhong)固(gu)体(ti)颗粒体(ti)积含量不超过单(dan)位体(ti)积的0．1％，粒度(du)<0．2mm。注：如使用(yong)介质为(wei)带有细小(xiao)颗粒，请(qing)在订(ding)(ding)(ding)货时(shi)说明(ming)，以便厂(chang)家采用(yong)耐(nai)磨式机械密封。上海(hai)嘉金泵(beng)业制造(zao)有限公司生产(chan)离(li)心泵(beng)欢迎前(qian)来购买。淄博卧式离(li)心泵(beng)价格

上海嘉(jia)金(jin)泵(beng)业制造有限(xian)公司是行业实力雄厚的单级单吸立式离心泵(beng)厂家。扬州计量泵(beng)批发

QW型(xing)(xing)无堵塞(sai)(sai)固定式(shi)潜水(shui)(shui)排污(wu)泵--产品概述QW型(xing)(xing)无堵塞(sai)(sai)固定式(shi)潜水(shui)(shui)排污(wu)泵是在引进国(guo)外(wai)先(xian)进技术的(de)(de)(de)基础上，结合国(guo)内(nei)水(shui)(shui)泵的(de)(de)(de)使用(yong)(yong)特(te)点而研制(zhi)成(cheng)功(gong)的(de)(de)(de)新(xin)一代(dai)泵类产品，具有(you)(you)节能(neng)效果明显、防缠绕、无堵塞(sai)(sai)、自(zi)动(dong)安装和(he)(he)自(zi)动(dong)控制(zhi)等特(te)点。在排送固体颗粒和(he)(he)长纤维垃(la)圾方(fang)面，具有(you)(you)独特(te)的(de)(de)(de)效果。该系列排污(wu)泵采(cai)用(yong)(yong)独特(te)叶(ye)轮(lun)结构和(he)(he)新(xin)型(xing)(xing)机械密封，能(neng)有(you)(you)效地输送含有(you)(you)固体物和(he)(he)长纤维。叶(ye)轮(lun)与传统(tong)叶(ye)轮(lun)相比，该泵叶(ye)轮(lun)采(cai)用(yong)(yong)单流道(dao)或双(shuang)流道(dao)形式(shi)，它类似于一截面大小相同的(de)(de)(de)弯管，具有(you)(you)非常好的(de)(de)(de)过流性，配(pei)以合理的(de)(de)(de)蜗室，使得该泵具有(you)(you)效率高、叶(ye)轮(lun)经(jing)动(dong)静平衡试验，使泵在运行中无振动(dong)。扬州计量泵批发

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