使用SAP型单级双吸中开泵的基本常识_0.docx

运用SAP型单级双吸中开泵的基本常以运用SAP型单级双吸中开泵的基本常识SAP型单级双吸中开泵的概述：SAP型系单级、双吸水平中开式离心泵，适应于工厂、城市、矿山、电站、农田、水利工程等领域。用于输送不含固体颗粒的清水或物理、化学性质类似于水的其它液体，被输送的介质温度为0°C80°C,允许最大进口压力0.6MPaSAP型单级双吸中开泵的结构型式：泵为卧式安装，泵壳于轴心线水平分开，上部为泵差，下部为泵体，吸入口和吐出口均在泵轴线下方的泵体上，其中心线与轴线垂直，检修时不需拆卸进水和出水管路，即可揭开泵釜，取出转子部件。除18SAP-30型泵为滑动轴承，其它型号泵轴承均采纳滚动轴承，轴承端盖密封采纳骨架油封。左图为SAP型单级双吸中开泵示样图SAP型单级双吸中开泵的参数范围：流量Q7220000m/h扬程H6.8'186mSAP型单级双吸中开泵的型号说明：例10-SAP-6A10-吸入口径被25除（即吸入口径为250mm）SAP-SA改进泵6-此转数被10除化整的约数A-叶轮外径变更SAP单级双吸中开泵的安装：1、 开箱后检查泵和电机，假如证明没有任何因装、卸和运输过程中造成的损坏和紧固连接件松动，泵的进出口封盖完好，无污物等进入泵内，则可干脆送到运用现场去安装。2、 安装泵的基础平面应用水平仪找平，待基础水泥凝固后，将泵安装在基础上，并用水平仪校正底座，应严格检查泵轴和电机轴的同心度，联轴器外圆偏移允差0.1亳米，两联轴湍端面间隙一周上最大和最小的间隙差别不得超过0.3亳米。3、 泵的吸入管路和压出管路应设有支撑，不允许管路的雨量干脆由泵来承受，检查管路，仪表等接口处密封是否良好。泵可能发生的故障、缘由及解除方法：1、水泵不吸水：压力表及真空表的指针猛烈跳动缘由及解决方法：注入水泵的水不够：水泵或仪表漏气再往水泵内注水；拧紧或堵塞漏气处2、水泵不吸水，真空表显示高度真空缘由及解决方法：进水管路没有打开或已堵塞；吸水阻力太大：吸水高度太大而超过允许值。检查进水管路：清洗或更换吸水管：降低吸水高度3、看压力表水泵出水处有压力，而水泵仍不出水缘由及解决方法：出水管阻力太大：旋转方向不对：叶轮淤塞：水泵转速不够o检雀或缩短出水管：变更电机转向；清洗叶轮：增加水泵轴的转速4、流量低于预料绿由及解决方法:水泵淤塞；密封环磨损过多：转速不够。清洗水泵及管道；更换密封环；增加水泵轴的转速5、水泵消耗的功率过大缘由及解决方法：填料压盖过紧；叶轮磨损：水泵供水量增加。拧松填料压盖或将填料取出打方；更换叶轮；调整闸阀降低流量6、水泵在工作过程中出现异样声音，流量下降宜到不出水：平衡装置早期磨损缘由及解决方法：闸阀开得太大：吸水管阻力太大：在吸水处有空气渗入；吸水高度过大：所输送液体温度过高调整闸阀以降低流量；检查吸水管道；检查底阀；削减吸水高度；拧紧或堵塞漏水处：降低液体温度7、水泵振动缘由及解决方法：泵轴与电机轴线不在同一条中心线上°把水泵和电机的轴中心线对准8轴承过热缘由及解决方法：没有油或油脏：水泵轴与电机轴不在一条中心线上/注油或换油：把轴中心线对准SAP型单级双吸中开泵的性能：参数型号流量Q3/h1./s扬程H转速n轴功率Pa配带电动机效率功率型号kw必需汽蚀余量叶轮名义直径进出口彳仝泵重mmr/minkw%mmmmmkg6SAP612618021635.050.060.0104978729804959.564.875Y280S-27380793.03.85.32701501001606SAP-611917020433.147.3. 74.72561501001606SAP-6J729010820.025.030.02522.52014806.717.458.411Y160M-47374702.62.72.92701501001606SAP-810816019330.O44.553.5585450298024.42931.237Y2001.2-27081842.93.84.42051501001206SAP-8A10814417430.O40.O48.346443929801821.62330Y2001.1.-27680802.93.64.11851501001206SAP-8B10813316030.O36.944.5383632298015.5171822Y180M-27277772.93.43.81701501001208SP-721628060.O77.89995298078.690.8132Y315M-274804. O4.727220012525533687.287IO1.796.O8SP-721026231458.472.887.2878374298068.27783.2I1.OY315S-27377764.O4.55.72552001252558SP-7B19624730054.468.683.476736329805764.671.575Y280S-27276724.O4.25.42402001252558SP-1019428035153.977.897.5716352298052.159.365.475Y280S-27281762.84.15.32352001501808SP-1018025932450.O72.O90.O585241298040.64650.255Y250M-27079722.73.84.92172001501808SP-10B17323928848.O66.480.O48443629803236.73845Y225M-27078742.63.54.220020015018010SP-6432540720120.O150.O200.O9694891480162.6177.2215.5250Y355M2-27478815.16.39.253025020086010SP-6A432540720120.O150.O200.O85.384761480129154.5186220Y355M1-477.680805.16.39.250025020086010SP-6B432540720120.O150.O200.O76.474671480121137.8164185Y355M-47479805.16.39.247025020086010SP-6J400500600111.1138.9166.742393598058.765.672.590Y315M-67881793.64.76.653025020086010SP-6J30040050083.3111.1138.936.936339803949.65675Y315S-676.479803.33.64.750025020086010SP-6JB30040050083.3111.1138.933322898034.7444855Y280M-677.579793.33.64.747025020086010SP-6E400500600111.1138.9166.666.465.662.5148095.2113.1131160Y3151.1-47679784.65.77.544525020086012SP-4450540648125.O150.O180.O1441401351480245271301355Y400-47276792.32.73.2634300250155012SP-10610790900169.4219.4250.O595447.81480114132138160Y3151.1-48688854.14.65.1418300250107014SP-4800100O1200222.2277.8333.31861801671480544613696710Y450-474.58078.53.43.54.3724350250215014SP-1090010801260250.O300.O350.O7068641480206.5230250280Y355-48387885.16.36.9466350300125014SP-10A90010801260250.O300.O350.O6058541480175196212250Y355-48487875.16.36.9440350300125014SP-10B90010801260250.0300.0350.05148441480148162180220Y355M-48487875.16.36.9425350300125014SP-10J650800100O180.6222.2277.830282498062.570.27790Y315M-68587844.O4.15.14663503001250参数型号流量Q扬程H转速n轴功率Pa配带电动机效率功率必需汽蚀余量叶轮名义宜径进出口径泵重型号m3h1./smr/minkwkw%mmmmmkg14SP-10J600720900166.7200.0250.027252298052.55662.775Y315S-68487864.04.04.1440350300125014SAP-10JB600720900166.7200.0250.023211898044.2475275Y315S-68587854.04.04.1425350300125014SAP-10F450547684125.0151.9190.015.614.512.774222.825.127.537Y280S-884.86855.8440350300125014SAP-2087013201550241.7366.7430.6332621.51480101.5110111132Y315M-4778581.55.87.810.1340350300133016SAP-9J90010801260250.0300.0350.0424037980129140150185Y355M-68084854.64.95.2535400350198016SAP-9JA90010801260250.0300.0350.0373532980111.9122.5130.7160Y315M-68184844.64.95.2510400350198016SAP-9JB8009001080222.2250.0300.033323098089.894102.6132Y315M-68083864.64.64.9480400350198016SAP-1011201400311.1388.991861480333370500Y400-483.388.85.96.453040035019801680466.77739688.97.516SAP-13110015001650305.6416.7458.358.550461480210234238280Y355-483.687.3 878.2445400350135020SP-4150020002730416.7555.6758.3171165140.6980949111214491600Y630-673.780.972.23.13.24.51050500400605020SP-5166720002400463.1555.6666.7130.4127.5120.6980812.8885.4957.4 1120Y500-672.878.1482.34.O4.86.O955500350375020SP-6150021602500416.7600.O694.411210087.5980572700740800Y500-6808480.53.44.65.6830500300570020SAP-10150021602500416.7600.O694.465.56055.5 980339400434500Y450-67988876.6690500400416820SP-14192021602400533.3600.O666.7333228980200.6 207210280Y400-68688873.84.25.O505550450374020SP-20162018001980450.O500.O550.O3837351480212221225250Y400-67982846.47.39.O393500400166020SP-22136819802304380.O550.O640.O26.22117.5980122133137160Y355M-68085804.45.25.8466500400166020SP-22126018002088350.O500.O580.O211612.4980909288I1.OY315S-68085804.34.95.4425500400166020SP-22J108014501800300.O402.8500.O16.31410.774261.46566.875Y315M-8788578.52.84.07.1466500400166020SAP-22J108013001627300.O361.1451.910.39.56.87423739.63955Y315S-88285782.83.55.6425500400166020SP-28158521602340440.O600.O650.O16.4131298086.287.787.3I1.OY315S-6828787.54.7385500500166024SP-6288032403960800.O900.OHOO10210093980931100311341250Y560-6868886.56.26.47.2820600400549024SP-10259234203600720.O950.O100O787169980649727730900Y500-685.589.5895.69.110.1716600500410024SIj-10B233830843248649.4856.7902.263.557.856.2980472.8545558630Y450-685.589894.67.38.2655600500410024SP-10J216027002970600.O750.O825.O433936742290322334.6400Y450-88789875.65.98.2716600500410024SP-14252032003960700.O888.9I1.OO54.55042.7980460513549630Y450-681.585845.36.611.2624600450420024SAPT8270032403600750.O900.O100O33.53226980292317.5298400Y400-684.58985.56.17.49.75506005003500参数型号流量Q扬程H转速n轴功率Pa配带电动机效率必需汽蚀余量叶轮名义直径进出口径泵重功率型号m3h1./smr/minkwkw%mmmmmkg24SAP-18A252030003165700.0833.3879.225.52319.29802062319.2250Y355-68589846.06.48.1490600500350024SAP-18J207026002720575.0722.2755.618.817.516742126134141160Y355M-88489843.74.45.5535600500350024SAP-18JA190820002520530.0555.6700.014.713.511.274285.686.588.3110Y3151.2-884.585873.23.74.44906005003500*24SAP-18D216031403450600.0900.0958.023.21614.2742166.4166163.6200Y355M-8828581.64.75.15.55396005003500*24SP-18E180030003375500.0833.3937.533.226.523.2980241.6261.8262.6315Y400-667.482.781.24.64.O5.1510600500350024SP-28241232044356670.O890.O121025.12112.7980205208184250Y355-68088825.96.26.5455600600320026SIj-1032174035419089411211164145130127.314801537166616872000Y560-482.586.286.36.O7.98.4695650500550028SP-9J211136004200586100O116760.15243.8742432569604630Y500-88089.6834.45.48.9840700500680028SP-12430053001194147280.474980109512051400Y560-68688.65.96.978070050064506000166766.6124887.29.328SP-25400050255500II1.1.1396152822.52018742298313320400Y450-88287847.37.88.O585700700500032SP-946806340720013001761200087.479707421303155016051800Y710-885.88885.56.67.611.21025800600825032SI,-1063008280990017502300275073.567.557.57421510172018562240Y710-883.588.583.55.97.08.5990800600868032SP-1059407920954016502200265067.862.552.57421321152316431800Y710-88388.5835.86.78.5950800600868032SP-10B5760720088201600200024505953.546.57421129121313701600Y630-88286.581.55.76.37.5885800600868032SAP-10J48606480810013501800225048.344.235.55907808819601120Y630-108288.581.53.74.25.3990800600868032SAP-10J4680630077401300175021504440.533590684785848100OY630-108288.5823.64.O5.O950800600868032SAP-10JB396054006480I1.OO1500180031.528.524495414474510560Y560-128288.5832.83.13.6952800600868032SP-12396054006300HOO1500170072.56351980930.8101810291120Y560-68491855.O6.27.9740800800575032SAP-12J288037804680800.O1050.O1300.O41.337.530742383.3419.6450500Y5001-884.592852.73.24.3740800800575032SAP-13450054006600125015001833575344742794863880100OY560-88890.4903.54.66.2870800600665032SAP-194390540057601219.41500160033.32926.3742470474485560Y500-884.690856.38.210.3708800600574032SAP-19A4170500054701158.31388.91519.429.32623.7742391.5393.4415500Y500-88590856.17.29.3670800600574032SP-19B36541015.O23.7742276355Y450-885.56.O6168005740470052201305.61450.02017284282.69085.56.38.260032SP-19J345643204615960.01200.01282.021.618.617590231.5243254280Y450-1087.89084.13.55.O6.4708800600574032SP-19J324040004320900.O1111.11200.O19.116.515.2590192.6199.7204.6250Y450-1087.59087.54.04.56.1668800600574032SIj-19JB288038003960800.O1055.61100.O15.81311.8590146.6151147200Y450-1084.58986.53.94.O4.46108006005740参数型号流量Q扬程H转速n轴功率Pa配带电动机效率必需汽蚀余量叶轮名义宜径进出口径泵重功率型号m3h1./smr/minkwkw%mmmmmkg32SAP-19E4320527860341200.01466.01676.036.833.829.6742512529559630Y500-884.589875.96.49.4730800600574032SAP-19F3600468060001000.01300.01667.027.323.214742320332301400¥450-883.789765.88.311.5630800600574032SAP-254320540063001200.01500.01750.025.222.317.4742352367364400Y450-884.289.3825.15.96.8620800600600036SAP-136800800092001888.92222.22555.639.53630.54958618919001120Y71.0-128588854.54.85.710689007001770036SP-2872009180108002000255030003227.522.5742760.5781769.5900Y560-882.5888611.010.211.47159009001280040SP-1.170008600HOOO1944.42388.93055.64845374951099122112961600Y800-1283.686.485.63.74.36.O1178100O8001320044SP-148100108001260032503000.350045.24136.24951187132514041600Y800-12849188.55.O5.56.61120I1.OO9001780044SP-25810011700131402250.O3250.O3650.O29.626.123.2495793.9936950.51120Y710-1282.388.987.46.16.26.9100OI1.OO9001650048SAPTo1700019000200004722.25277.85555.62118.416.512501080107310451250Y710129088.7868.59.110.2IO1.O1200120024800以上内容均由湖南中大节能泵业有限公司整理供应