MD型煤礦用耐磨多級(jí)離心泵使用說明書

-.z.MD型煤礦用耐磨多級(jí)離心泵使用說明書欣北泵泵業(yè)制造地址：市順義區(qū)：1*平安警示※用戶不得隨意更換安標(biāo)受控配套件，如改變配套件時(shí)應(yīng)選擇具有平安標(biāo)志的產(chǎn)品并確保整體匹配※使用本產(chǎn)品之前必須認(rèn)真閱讀本使用說明書，及相關(guān)配套產(chǎn)品的使用說明書。在安裝、使用和維修過程中必須遵循本產(chǎn)品及相關(guān)設(shè)備的平安操作規(guī)程?！貌坏瞄L時(shí)間在小流量和零流量下運(yùn)轉(zhuǎn)，否則會(huì)引起泵機(jī)組振動(dòng)甚至抽送液體汽化，造成人身傷害和設(shè)備的損壞?！脼樾D(zhuǎn)設(shè)備，在安裝、維修泵機(jī)組前必須切斷電源，否則會(huì)造成人身傷害?！迷谑褂们氨仨殭z查電纜有無破損、折斷，以及接地是否良好，泵機(jī)組運(yùn)行時(shí)，嚴(yán)禁進(jìn)入或拆下防護(hù)罩，否則會(huì)造成人身傷害?！迷谑褂们跋炔鹣侣?lián)軸器之間的柱銷，點(diǎn)啟動(dòng)開關(guān)按鈕，確定電機(jī)旋轉(zhuǎn)方向正確無誤后重新裝上柱銷前方可使用?！鞠盗斜脤儆诟邏毫Ρ茫眉肮苈返陌惭b必須結(jié)實(shí)可靠，管路之間結(jié)合面處的密封墊在安裝時(shí)不得有折皺現(xiàn)象。※該系列泵在啟動(dòng)時(shí)，所有人員必須距泵有一定的距離，待泵運(yùn)行正常時(shí)方可接近，一旦發(fā)生異常情況，應(yīng)立即關(guān)閉電源。※該系列泵在運(yùn)行中，人員不得用手接觸旋轉(zhuǎn)的聯(lián)軸器和軸，防止給人身帶來傷害?！迷谶\(yùn)行中不得拆動(dòng)軸承壓蓋，對(duì)軸承處進(jìn)展加油?！撓盗械谋萌绻糜诿旱V井下，可以配帶YB2系列，假設(shè)用在采掘工作面時(shí)必須用YBK系列電機(jī)，Y系列的電機(jī)不能用于井下。※必須安裝聯(lián)軸器防護(hù)罩，以免發(fā)生人身傷害?！鶠榉乐贡眠\(yùn)轉(zhuǎn)后，因泵軸與電機(jī)軸相抵出現(xiàn)斷軸甚至燒電機(jī)等事故。目錄概述1構(gòu)造特征與工作原理1泵的技術(shù)特性及曲線4泵的外形圖及安裝尺寸12泵的安裝、調(diào)試20泵的使用、操作20故障分析排除21平安警示與保護(hù)22泵的保養(yǎng)、維護(hù)22泵的運(yùn)輸、貯存23易損件明細(xì)表24安標(biāo)受控主要零〔部〕件明細(xì)表24隨機(jī)專用工具及文件明細(xì)表25一、概述1.1、說明書編寫依據(jù)GB/T9969-2008標(biāo)準(zhǔn)1.2本系列泵生產(chǎn)執(zhí)行標(biāo)準(zhǔn)：MT/T114－2005。MD型泵均系單吸、多級(jí)節(jié)段式離心泵，適合輸送含有一定雜質(zhì)量的水〔含雜質(zhì)量小于1.5％，顆粒度小于0.5毫米〕或類似的其他液體，該系列泵具有優(yōu)良的耐磨性和汽蝕性，以及使用壽命長等優(yōu)點(diǎn)，輸送介質(zhì)溫度不大于80℃，適用于煤礦、非煤礦山、工廠、城市等場(chǎng)合的供排水。1．2本系列泵的性能圍〔按規(guī)定點(diǎn)〕：流量：Q＝46－450m3/h揚(yáng)程：H＝60－1000m各種型號(hào)的性能參數(shù)見第三局部型號(hào)意義說明如：MD280－43*6級(jí)數(shù)單級(jí)揚(yáng)程〔m〕設(shè)計(jì)點(diǎn)流量〔m3/h〕煤礦用耐磨多級(jí)離心泵200MD43*6級(jí)數(shù)單級(jí)揚(yáng)程〔m〕煤礦用耐磨多級(jí)離心泵進(jìn)出口口徑尺寸〔mm〕二、泵的構(gòu)造特征與工作原理1-.z.序號(hào)零件名稱序號(hào)零件名稱序號(hào)零件名稱序號(hào)零件名稱序號(hào)零件名稱序號(hào)零件名稱1吸入段7末級(jí)導(dǎo)葉13首級(jí)密封環(huán)19葉輪擋套25擋水圈31填料壓蓋2吐出段8填料函體14次級(jí)密封環(huán)20吸入側(cè)軸套26水封管部件3中段9軸15導(dǎo)葉套21平衡環(huán)27平衡管部件4首級(jí)葉輪10聯(lián)軸器部件16平衡盤22填料環(huán)28吸入側(cè)軸套5次級(jí)葉輪11軸承部件甲17平衡盤襯環(huán)23填料29吐出側(cè)擋套6導(dǎo)葉12軸承部件乙18吐出側(cè)軸套24拉緊螺栓30平衡套2-.z.1、構(gòu)造特征本泵主要由定子局部、轉(zhuǎn)子局部、平衡機(jī)構(gòu)、軸承局部及密封局部組成。1．1泵的定子局部由吸入段、中段、吐出段、導(dǎo)葉、填料函體、軸承體、拉緊螺栓等組成，泵的入口為水平方向，出口為垂直向上方向，導(dǎo)葉、密封環(huán)采用耐磨球末鑄鐵。1．2泵的轉(zhuǎn)子局部由軸及裝在軸上的葉輪、葉輪擋套、軸套、和用來平衡軸向力的平衡盤等組成，葉輪、葉輪擋套均采用耐磨球末鑄鐵。1．3平衡機(jī)構(gòu)由平衡環(huán)、平衡套、平衡盤襯環(huán)以及平衡管路等組成。1．4軸承局部采用單列向心滾柱軸承，能夠滿足泵在運(yùn)轉(zhuǎn)時(shí)發(fā)生的軸向串動(dòng)，軸承采用黃油潤滑。MD85-67、MD155-67兩系列泵是采用20*機(jī)油潤滑，所參加油量應(yīng)在油窗的1/3處。1．5泵的密封泵的吸入段、中段、吐出段之間的結(jié)合面是用紙墊密封，轉(zhuǎn)動(dòng)局部的密封分別靠密封環(huán)和導(dǎo)葉套來到達(dá)，為防止水進(jìn)入軸承，在軸套間裝了O型密封圈，泵的兩端以軟填料密封，并裝有水封部件，起防止空氣進(jìn)入和潤滑填料的作用。吸入側(cè)填料及填料環(huán)分部填料環(huán)軟填料3吐出側(cè)與吸入側(cè)一樣1．6泵的轉(zhuǎn)向從聯(lián)軸器端看泵，轉(zhuǎn)動(dòng)方向?yàn)轫槙r(shí)針旋轉(zhuǎn)。2、工作原理該泵是單吸多級(jí)離心水泵，介質(zhì)由吸入口吸入，經(jīng)過逐級(jí)加壓后，從出口排出，以到達(dá)使用的目的。三、泵的技術(shù)特性和曲線MD46－50型煤礦用耐磨離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量〔NPSH〕r(m)葉輪直徑mm質(zhì)量kgm3/hl/s軸功率PkW電機(jī)功率PkWMD46-50*3308.33166.5298025.1937542.52102794612.815029.83632.85515.313832.3643.2MD46-50*4308.3322233.5945542.53024612.820039.77632.85515.318443.06643.2MD46-50*5308.33277.541.9855542.53274612.825049.71632.85515.323053.83643.2MD46-50*6308.3333350.3875542.53504612.830059.65632.85515.327664.59643.2MD46-50*7308.33388.558.7575542.53744612.835069.6632.85515.332275.36643.24MD46-50*8308.33440298067.1890542.52103974612.840079.54632.85515.336886.12643.2MD46-50*9308.33499.575.57110542.54194612.845089.48632.85515.341496.89643.2MD46-50*10308.3355583.97110542.54434612.850099.42632.85515.3460107.66643.2MD46-50*11308.33610.592.37132542.54664612.8550109.4632.85515.3506118.4643.2MD46-50*12308.33666100.8132542.54904612.8600119.3632.85515.3552129.2643.25MD85－45型煤礦用耐磨離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量〔NPSH〕r(m)葉輪直徑mm質(zhì)量kgm3/hl/s軸功率PkW電機(jī)功率PkWMD85-45*25515.3102298024.2537633.22001998523.69028.94724.210027.87830.35705.2MD85-45*35515.315336.3855633.22248523.613543.4724.210027.811745.52705.2MD85-45*45515.320448.575633.22508523.618057.87724.210027.815660.7705.2MD85-45*55515.325560.6390633.22758523.622572.34724.210027.819575.86705.2MD85-45*65515.330672.75110633.23008523.627086.81724.210027.823491.04705.2MD85-45*75515.335784.88132633.23268523.6315101.3724.210027.8273106.2705.2MD85-45*85515.340897.0132633.23528523.6360115.7724.210027.8312121.4705.2MD85-45*95515.3459109.1160633.23768523.6405130.2724.210027.8351136.6705.26MD85－67型煤礦用耐磨離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量〔NPSH〕r(m)葉輪直徑mm質(zhì)量kgm3/hl/s軸功率PkW電機(jī)功率PkWMD85-67*35515.3222298061.590543.32358468523.620171.5654.010027.818376.6654.4MD85-67*45515.329682.1110543.39648523.626895.4654.010027.8244102.2654.4MD85-67*55515.3370102.5132543.311268523.6335119.3654.010027.8305127.7654.4MD85-67*65515.3444123.1160543.314348523.6402143.1654.010027.8366152.8654.4MD85-67*75515.3518143.6185543.315568523.6469166.9654.010027.8427178.8654.4MD85-67*85515.3592164.1220543.316248523.6536190.8654.010027.8488204.3654.4MD85-67*95515.3666184.6250543.318408523.6603214.6654.010027.8549229.9654.47MD155－67型煤礦用耐磨離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量〔NPSH〕r(m)葉輪直徑mm質(zhì)量kgm3/hl/s軸功率PkW電機(jī)功率PkWMD155-67*310027.8228298097.8132643.223595215543201114.7745.018551.4177123.9726.6MD155-67*410027.8304129.4185643.2102415543268152.5745.018551.4236165.1726.6MD155-67*510027.8380161.7220643.2104515543335191.1745.018551.4295206.4726.6MD155-67*610027.8456194.16280643.2143515543402229.3745.018551.4354247.7726.6MD155-67*710027.8532226.4315643.2155815543469267.5745.018551.4413289726.6MD155-67*810027.8608258.7355643.2170015543536305.7745.018551.4472330.3726.6MD155-67*910027.8684291.24450643.2186015543603344.19745.018551.4531371.6726.68150MD30型煤礦用耐磨離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量〔NPSH〕r(m)葉輪直徑mm質(zhì)量kgm3/hl/s軸功率PkW電機(jī)功率PkW150MD30*210027.865148027.6655643.2305515155436033.77753.918551.45536.95754.8150MD30*310027.897.541.275643.2590155439050.65753.918551.482.555.42754.8150MD30*410027.813055.3290643.26701554312067.54753.918551.411074.9754.8150MD30*510027.8162.569.15110643.27451554315084.42753.918551.4137.592.37754.8150MD30*610027.819582.98132643.282015543180101.3753.918551.4165110.8754.8150MD30*710027.8227.596.81160643.290015543210118.2753.918551.4192.5129.3754.8150MD30*810027.8260110.6180643.297515543240135.1753.918551.4220147.8754.8150MD30*910027.8292.5124.5180643.2105515543270125753.918551.4247.5166.3754.8150MD30*1010027.8325138.3220643.2113015543300168.8753.918551.4275184.7754.89200MD43型煤礦用耐磨離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量〔NPSH〕r(m)葉輪直徑mm質(zhì)量kgm3/hl/s軸功率PkW電機(jī)功率PkW200MD43*218551.3994148064.6110693.036081528077.788680.0774.733593.067688.6756.0200MD43*318551.3914196.9160693.093528077.78129120.0774.733593.06114132.0756.0200MD43*418551.39188129.2220693.0105528077.78172160.0774.733593.06152177.2756.0200MD43*518551.39235161.5280693.0117528077.78215200.0774.733593.06190221.5756.0200MD43*618551.39282193.8315693.0129528077.78258240.0774.733593.06228265.8756.0200MD43*718551.39329226.1355693.0141528077.78301280.0774.733593.06266310.1756.0200MD43*818551.39376258.4400693.0153528077.78344320.0774.733593.06304354.4756.0200MD43*918551.39423290.7450693.0165528077.78387360.0774.733593.06342398.7756.010MD155－30型煤礦用耐磨多級(jí)離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量NPSHR(m)葉輪直徑mm質(zhì)量kgm3/hl/s軸功率PkW電機(jī)功率kWMD155-30*210027.865148027.6655643.2305515155436033.77753.918551.45536.95754.8MD155-30*310027.897.541.275643.2590155439050.65753.918551.482.555.42754.8MD155-30*410027.813055.3290643.26701554312067.54753.918551.411074.9754.8MD155-30*510027.8162.569.15110643.27451554315084.42753.918551.4137.592.37754.8MD155-30*610027.819582.98132643.282015543180101.3753.918551.4165110.8754.8MD155-30*710027.8227.596.81160643.290015543210118.2753.918551.4192.5129.3754.8MD155-30*810027.8260110.6180643.297515543240135.1753.918551.4220147.8754.8MD155-30*910027.8292.5124.5220643.2105515543270125753.918551.4247.5166.3754.8MD155-30*1010027.8325138.3220643.2113015543300168.8753.918551.4275184.7754.8MD280－43型煤礦用耐磨多級(jí)離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量NPSHR(m)葉輪直徑mm質(zhì)量kgm3/hl/s軸功率PkW電機(jī)功率kWMD280-43*218551.3994148064.6110693.036081528077.788680.0774.733593.067688.6756.0MD280-43*318551.3914196.9160693.093528077.78129120.0774.733593.06114132.0756.0MD280-43*418551.39188129.2220693.0105528077.78172160.0774.733593.06152177.2756.0MD280-43*518551.39235161.5315693.0117528077.78215200.0774.733593.06190221.5756.0MD280-43*618551.39282193.8315693.0129528077.78258240.0774.733593.06228265.8756.0MD280-43*718551.39329226.1355693.0141528077.78301280.0774.733593.06266310.1756.0MD280-43*818551.39376258.4410693.0153528077.78344320.0774.733593.06304354.4756.0MD280-43*918551.39423290.7440693.0165528077.78387360.0774.733593.06342398.7756.0MD280-65型煤礦用耐磨離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量NPSHR(m)葉輪直徑mm質(zhì)量kgm3/hL/s軸功率PkW電機(jī)功率kWMD280-65*221058.33139.41480122.8185703.2430145528077.78130130.5764.434094.44122.6160.6715.3MD280-65*321058.33209.1184.2280703.2165528077.78195215.1764.434094.44184.2240.9715.3MD280-65*421058.33278.8245.6355703.2185528077.78260286.6764.434094.44245.6321.2715.3MD280-65*521058.33348.5307450703.2205528077.78325358.6764.434094.44307401.5715.3MD280-65*621058.33418.2368.4500703.2225528077.78390430.3764.434094.44368.4481.8715.3MD280-65*721058.33487.9429.8630703.2245528077.78455502.0764.434094.44429.8562.1715.3MD280-65*821058.33557.6491.2710703.2266028077.78520573.7764.434094.44491.2642.4715.3MD280-65*921058.33627.3552.6800703.2286028077.78585645.6764.434094.44552.6722.7715.3MD280-65*1021058.33697614900703.2306028077.78650717.1764.434094.44614803715.3MD280-65*1121058.33766.7675.4900703.2326028077.78715788.8764.434094.44675.4883.3715.3MD280-65*1221058.33836.4736.81120703.2346028077.78780860.5764.434094.44736.8963.6715.3MD450—60型煤礦用耐磨多級(jí)離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量NPSHR(m)葉輪直徑mm質(zhì)量kgm3/hl/s軸功率PkW電機(jī)功率kWMD450-60*233593.11301480164.7255723.84301750450125120183.9804.5500139114186786.0MD450-60*333593.1195247.1360723.82000450125180279804.5500139171298.5786.0MD450-60*433593.1260329.4500723.82250450125240372.3804.5500139228398786.0MD450-60*533593.1325411.8630723.82500450125300465.4804.5500139285497.2786.0MD450-60*633593.1390494.2710723.82750450125360558.5804.5500139342597786.0MD450-60*733593.1445576.5800723.83000450125420651.5804.5500139399696.5786.0MD450-60*833593.1520658.9900723.83250450125480744.6804.5500139456796786.0MD450-60*933593.1585741.21000723.83500450125540837.7804.5500139513895.6786.0MD450-60*1033593.1650823.61120723.83750450125600930.8804.5500139570995.1786.07MD450－90型煤礦用耐磨多級(jí)離心泵性能表型號(hào)流量揚(yáng)程Hm轉(zhuǎn)速nr/min功率效率η％必需汽蝕余量NPSHR(m)葉輪直徑mm質(zhì)量kgm3/hl/s軸功率PkW電機(jī)功率kWMD450-90*233598.61901480237.5355733.85102840450125180282.3784.5520144172316.2776.0MD450-90*333598.6285356.3500733.83260450125270424.2784.5520144258471.4776.0MD450-90*433598.6380474.9630733.83680450125360565.6784.5520144344632.7776.0MD450-90*533598.6475593.6800733.84100450125450707784.5520144430785.7776.0MD450-90*633598.6570712.41000733.84520450125540848.4784.5520144516942.9776.0MD450-90*733598.6665831.11120733.84940450125630898.8784.55201446021100776.0MD450-90*833598.67609501250733.853604501257201131.2784.55201446881207776.0MD450-90*933598.685510691400733.857804501258101272.6784.55201447741385.3776.0MD450-90*1033598.695011871600733.862004501259001414784.55201448601562.4776.0MD450-90*1133598.6104513841800733.866204501259901555.6784.55201449461730.6776.0MD450-90*1233598.6114014252000733.8704045012510801696.3784.552014410321898776.0性能曲線四、泵的外形圖及安裝尺寸12-.z.MD46—50泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔共用底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量LL1L2L3L4L5L6L7L8CB1B2B4HH1H2hn-dMD46-503171513068752213562453531223300480360270210504-24270YBK2-200L2-23803725041815139892524330515255042050295YBK2-225M-245315519901559102027636518260060315YBK2-250M-25540362120174556511303164251626506-24340YBK2-280S-275549722304852133360YBK2-280M-2905958229018255901180326545232385YBK2-280M-290595泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔單獨(dú)底座〕泵質(zhì)電機(jī)LL1L2L3L4L5L6L7L8CB1B2B3HH1H2hn-d量型號(hào)電壓功率質(zhì)量MD46-5092491780480775150356605353624300500455360270210604－30405YBK2-315S-2380110980102601840540775665430YBK2-315M1-21321080112661900600775725450YBK2-315M1-21321080122721960660775785475YBK2-315M1-2380132108013MD85—45泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔共用底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量LL1L2L3L4L5L6L7L8CB1B2B3HH1H2hn-dMD85-4521611126385020030320332684425052048925021040404-24199YBK2-200L2-2380372513184014661040230277147615365224YBK2-250M-23805540241984161253010602753511796703956-24250YBK2-280S-2380755405210817375601120305425223275YBK2-280M-238090585泵外型和安裝尺寸〔單獨(dú)底座〕泵質(zhì)量電機(jī)LL1L2L3L4L5L6L7L8CB1B2B3HH1H2hn-d型號(hào)電壓功率質(zhì)量623236833037911903034993261045250520483345250210404-24300YBK2-315S-238011090072447757377791573326YBK2-315M1-2380132100082521831451791647351YBK2-315M1-2380132100092595905525791721376YBK2-315M2-2380160110014MD85—67泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔單獨(dú)底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量LL1L2L3L4L5L6L7L8CBB1B2B3B4HH1H2H3hn-dMD85-67324747654009184913715575419350600600457420350270280504-30846YBK2-280M-23809058542732459406508964YBK2-315S-2380110900528759565474573151126YBK2315M1-23801321000629589455806354571434YBK2-315M2-23801601100731167235081556YBK2-315L-2380185125083379112576010228115606103551624YBK2-355M1-23802201750934678995601840YBK2-355M2-2380250177015150MD30泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔共用底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量150MD30LL1L2L3L4L5L6L7L8CB1B2B3B4HH1H2hn-d21902145080031235531038864350600566600420350280604-27515YBK2-225M-43804532032168171255011004251217056767056-?27590YBK2-280S-4380755624233318276651215540236670YBK2-280M-438090667150MD30泵外型和安裝尺寸〔獨(dú)立底座〕52653760450899155355655418655350600600508430350280504-30745YBK2-315S-4110380100062818875565899770820YBK2-315M1-4132380110072933990680899885900YBK2-315M2-416038011008308811057958991000610975YBK2-315L2-41853801205093408122091093711151055YBK2-355M1-422038017201034081335102593712301130YBK2-355M1-4220380172016MD155—67泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔單獨(dú)底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量LL1L2L3L4L5L6L7L8CBB1B2B3B4HH1H2H3hn-dMD155-67326947654009184913715575457350600600508420350270315504-30925YBK2-315M1-23801321000428474595081024YBK2-315L-23801851250531159565475606103551145YBK2-355M1-23802201750632039455806355601435YBK2-355L1-23802801830732917236306101558YBK2-355L2-2380315186083664112576010228119006305001700YB2-4002-2600035521209391289910007101860YBK2-4004-26000450320017200MD43泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔單獨(dú)底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量LL1L2L3L4L5L6L7L8CBB1B2B3B4HH1H2H3hn-d200MD4322406495180838157383373417117.5457450720720508480400330315504-30854YBK2-315S-438011089032578625310503900315998YBK2-315M-43801601070427087554406336103551141YBK2-315M-43802201720530838855708767633551290YBK2-355L1-438028018606321310157008936303551438YBK2-355L2-4380315205073649114683010081023437610007103551616YB2-4002-460003552620839791275960102811534001794YB2-4003-460004002770941091405109012834001972YB2-4004-460004502770MD155—30安裝尺寸泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔共用底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量155-30LL1L2L3L4L5L6L7L8CB1B2B3B4HH1H2hn-d21702145080031235531038864350600566600420350280604-27515YB2-250M-4380/6605544632182171255011004251217056767056-?27590YB2-280S-4380/660756354229718276651215540236670YB2-280M-4380/66090708155-30泵外型和安裝尺寸〔獨(dú)立底座〕52763760450899155355655418655350600600508430350280504-30745YB2-315S-4380/66011099862995875565899770820YB2-315M1-4380/660132103573163990680899885900YB2-315L1-4380/66016013458333811057958991000610975YB2-355S1-4380/660185169093453122091093711151055YB2-355M1-4380/66022018601035681335102593712301130YB2-355M1-4380/6602201860MD280—43安裝尺寸泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔單獨(dú)底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量LL1L2L3L4L5L6L7L8CBB1B2B3B4HH1H2H3hn-d280-43225254951808961574293733881175406450720720508480400330315504-30771YB2-315S-4380/66011099832825625310896503508910YB2-315L1-4380/6601601345430157554409346334573551049YB2-355M1-4380/6602201860532158855709857636306101188YB2-355L1-4380/66028022806334510157009858931327YB2-355L2-4380/66031522807402811458301108102342069006304001467YB450S2-4600035528508415812759601108115310007101605YB450S3-4600040030009440814051090110812837101744YB450M1-460004503250MD280—65泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔單獨(dú)底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量LL1L2L3L4L5L6L7L8CBB1B2B3B4HH1H2H3hn-d280-65230725601801102190536345625856508500790790508530500380315504-351455YB2-355S1-4380/66018516903327269031011404756306103551655YB2-355L1-4380/660280228043922820440120660510007104001855YB2-4002-4600035542605417295057012067354002055YB2-4004-460004504500642821080700120686511208004502255YB2-4501-46000500460074412121083012069954502455YB2-4503-460006305000845421340960120611254502660YB2-4504-46000710520094972147010901281125512509005002860YB2-5001-46000800650010510216001220128113855003060YB2-5002-46000900670011523217301350128115155003260YB2-5002-46000900670012536218601480128116455003460YB2-5004-4600011207200MD450—60安裝尺寸泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔單獨(dú)底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量LL1L2L3L4L5L6L7L8CBB1B2B3B4HH1H2H3hn-d450-60231156152351157190537421591986560500850830610560550410355504-401725YB2-355M2-4380/660250210033858770388127857410007104002000YB450S2-4600035528504396192054112607272250YB560S1-4500542741075694129888011208004502500YB560M1-4630644271230847129810332750YB560M2-47107463413801000129811863000YB630S1-48008479315351153129813393250YB630S2-490095176168513061458149212509005003500YB630M1-4100010532918401459145816453750YB630M2-41120MD450—90安裝尺寸泵型號(hào)級(jí)數(shù)泵外型和安裝尺寸〔單獨(dú)底座〕泵質(zhì)量電機(jī)型號(hào)電壓功率質(zhì)量LL1L2L3L4L5L6L7L8CB1B2B3HH1H2H3hn-d450-9024090821331757150754455725-13665011651145705650525400504-422840YB450S2-460003552850342109915019276254003260YB560S1-4600050044380116167110977954503680YB560M1-46000630362055000133184112679654504100YB630S1-4600080042006517015011011143711355004520YB630M1-46000100053007534016711153143713055004940YB630M2-46000112063008538018411295143714755005360YB710S1-46000125069009555020111437143716455005780YB710S2-460001400750010595021811579147018155606200YB710M1-460001600880011612023511749103419857106620YB710M2-460001800950012619025211919103021558007040YB800S1-46000200013300-.z.泵型號(hào)尺寸級(jí)數(shù)進(jìn)口法蘭出口法蘭D1D2D3D4n-d2D5D6D7D8D9n-d3MD46-503-12801281501904-17.5801201331702158-22MD85-452-91001481702104-17.51001491581902358-22MD85-673-91502102402808-231502032402803408-34150MD302-101502122402858-221502032182503008-26MD155-673-91502102402808-231502032402803408-34200MD432-92002652953358-2320025928232037512-30MD155-302-101502102402808-231502032182503008-26MD280-432-92002682953408-2320025928532037512-30MD280-652-122002682953358-2320025928534541512-34MD450-602-102503203554058-2625031234540047012-41MD450-902-122503323704358-3025031238243050012-41五、泵的安裝、調(diào)試除了一般的安裝要求外，安裝本型泵應(yīng)注意一下幾點(diǎn)：1、電機(jī)與泵聯(lián)軸器之間應(yīng)保持一定的間隙，此間隙值應(yīng)是先將轉(zhuǎn)子往聯(lián)軸器端撥動(dòng)后〔即平衡盤與平衡板端面靠緊時(shí)〕仍保證兩聯(lián)軸器之間有5－7毫米間隙。2、電機(jī)與泵的軸心線必須在同一平面成直線，可用塞尺測(cè)量兩聯(lián)軸器端面間隙的均勻度上下或左右的差數(shù)不得超過0.1毫米，在圓周各個(gè)方向的跳動(dòng)不得超過0.2毫米。3、安裝完成后，轉(zhuǎn)動(dòng)轉(zhuǎn)子部件證明沒有卡住現(xiàn)象。六、泵的使用、操作1、泵的啟動(dòng)1.1泵在啟動(dòng)前必須用手轉(zhuǎn)動(dòng)感覺靈活，并通過注油嘴給軸承注油。1.2使泵與電機(jī)脫離，檢查電機(jī)轉(zhuǎn)向與泵的轉(zhuǎn)向是否一致。1.3泵啟動(dòng)前關(guān)閉閘閥和壓力表旋塞，向泵注水或抽真空引水。1.4啟動(dòng)泵后翻開壓力表、真空表旋塞，逐漸翻開出口閘閥到壓力表指到所需的位置。1.5泵在啟動(dòng)之前，必須對(duì)軸承局部加注潤滑脂。2、泵的運(yùn)轉(zhuǎn)2.1在運(yùn)行中注意水泵的軸承溫度不得高于75℃，溫升不大于35℃。要經(jīng)常檢查，滾柱軸承黃油每工作1000小時(shí)更換一次。2.2運(yùn)轉(zhuǎn)過程中，如發(fā)生不尋常的聲音時(shí)應(yīng)立即停車，檢查其原因。2.3檢查泵軸串動(dòng)要在允許圍，填料壓緊程度應(yīng)保持均勻漏水。2.4水泵每工作100