1、DY 型单吸多级离心油泵DY 型多级离心油泵概述: DYDYDYDY YD 型泵均系单吸多级节段式离心油泵。适用于石油化工厂,用来输送不含固体颗粒的粘度小于 120 厘沲的石油和石油产品。介质温度 t 20150,允许进口压力 0.6MPa。DY 型多级离心油泵参数范围:流量 Q 6850 3/s扬程 H 48648m以上范围的泵均可在我厂的测试中心(全国最大)进行实型泵实验。DY 型多级离心油泵型号说明:DY155-675DY单吸多级节段式离心冷油泵类材质,铸铁;类为铸刚;类为铸不锈钢155设计流量(m 3/h)67单级设计扬程(m)5泵级数40YD405 40进口直径(mm)YD单吸多级离
2、心冷油泵,铸铁材质40单级设计扬程(m)5泵级DY 型多级离心油泵结构型式:1)进出口:100YD16 型泵为水平吸入,垂直吐出,其余为垂直吸入垂直吐出。2)油封:可以采用机械密封或填料密封。轴封有冷却。3)轴承型式及润滑:滑动轴承强制循环润滑型式有 DY850125 型泵:滑动轴承油环飞溅稀油润滑型式有 DY8567 DY155 67 和 DY15567 型泵;其他均为滚动轴承,油脂润滑。4)支承:DY15567 型泵的支承为中心支承,其余泵为脚支承。DY 型多级离心油泵旋转方向:从电机端看,泵为顺时针方向旋转。DY 型多级离心油泵主要零件材质:过流部件材质 DY、DY、YD 为铸铁,DY为
3、铸钢,DY为铸不锈钢。DY 型多级离心油泵成套范围:成套供应泵,防爆电机、公用底座或本身底座、止回阀、闸阀和备件。配带电动机流量Q扬程H转速n轴功率Pa功率效率必须汽蚀余量叶轮名义直径进出口径泵重参数型号m3/s L/s m r/min kw kw型号% m mm mm kgDY 25-5031525284.176.947.78154.5150144298014.318.920.330 YB200L24454542.42.72.8194 8080 270DY 25-5041525284.176.947.78206200192298019.125.227.130 YB200L24454542.4
4、2.72.8194 8080 295DY 25-5051525284.176.947.78257.5250240298023.931.533.937 YB200L224454542.42.72.8194 8080 315DY 25-5061525284.176.947.78309300288298028.637.840.745 YB225M24454542.42.72.8194 8080 340DY 25-5071525284.176.947.78360.5350336298033.444.147.555 YB250M24454542.42.72.8194 8080 360DY 25-5081
5、525284.176.947.78412400384298038.250.454.275 YB280S24454542.42.72.8194 8080 385DY 25-5091525284.176.947.78463.545043229804356.76175 YB280S24454542.42.72.8194 8080 405DY 25-50101525284.176.947.78515500480298047.76367.875 YB280S24454542.42.72.8194 8080 430DY 25-50111525284.176.947.78566550528298052.56
6、9.374.690 YB280S24454542.42.72.8194 8080 450DY 25-50121525284.176.947.78618600576298057.375.681.4110 YB315S24454542.42.72.8194 8080 475DY 46-5032846507.7812.7813.89172.5150144298024.829.831.137 YB200L225363632.83.13.3206 8080 270DY 46-5042846507.7812.7813.89230200192298033.139.841.545 YB255M25363632
7、.83.13.3206 8080 295DY 46-5052846507.7812.7813.89287.5250240298041.449.851.955 YB250M25363632.83.13.3206 8080 315123配带电动机流量Q扬程H转速n轴功率Pa功率效率必须汽蚀余量叶轮名义直径进出口径泵重参数型号m3/s L/s m r/min kw kw型号% m mm mm kgDY 46-5062846507.7812.7813.89345300288298049.659.762.275 YB280S-22.83.13.3206 8080 340DY 46-5072846507.
8、7812.7813.89402.5350336298057.969.772.690 YB280M-25363632.83.13.3206 8080 360DY 46-5082846507.7812.7813.89460400384298066.279.68390 YB280M-25363632.83.13.3206 8080 385DY 46-5092846507.7812.7813.89571.5450432298074.486.692.9110 YB315S-25363632.83.13.3206 8080 405DY 46-50102846507.7812.7813.8957550048
9、0298082.799.5103.7132 YB315M1-25363632.83.13.3206 8080 430DY 46-50112846507.7812.7813.89632.5550528298091109.5114.1132 YB315M1-25363632.83.13.3206 8080 450DY 46-50122846507.7812.7813.89690600576298099.3119.4124.5132 YB315M1-25363632.83.13.3206 8080 475DY 85-673558510015.2823.6127.78222201183298061.6
10、71.676.790 YB280M-25465653.344.4233 150150 846DY 85-674558510015.2823.6127.78296268244298082.195.4102.2110 YB315S-25465653.344.4233 150150 964DY 85-675558510015.2823.6127.783703353052980102.6119.3127.8132 YB315M1-25465653.344.4233 150150 1126DY 85-676558510015.2823.6127.784444023652980123.1143.1152.
11、8160 YB315M2-25465653.344.4233 150150 1434DY 85-677558510015.2823.6127.785184694272980143.7167178.9200 YB400S-25465653.344.4233 150150 1556DY 85-678558510015.2823.6127.785925364882980164.2190.9204.5220 YB400S2-25465653.344.4233 150150 1624124配带电动机流量Q扬程H转速n轴功率Pa功率效率必须汽蚀余量叶轮名义直径进出口径泵重参数型号m3/s L/s m r/
12、minkw kw型号% m mmmmkgDY 85-679558510015.2823.6127.786666035492980184.7214.7230250 YB400M1-25465653.344.42331501501840DY 155-6739515518526.3943.0651.39228201177298093.6114.7122.2132 YB355M1-26374732.64.55.7233150150952DY 155-6749515518526.3943.0651.393042682362980124.8152.9162.9185 YB315S1-26374732.64
13、.55.72331501501024DY 155-6759515518526.3943.0651.393803352952980156.1191.1203.6220 YB355S3-26374732.64.55.72331501501145DY 155-6769515518526.3943.0651.394564023542980187.3229.3244.3280 YB355M-26374732.64.55.72331501501435DY 155-6779515518526.3943.0651.395324694132980218.4267.528515 YB355L1-26374732.
14、64.55.72331501501558DY 155-6789515518526.3943.0651.396085364722980249.7305.7325.9355 YB315S2-26374732.64.55.72331501501700DY 155-6799515518526.3943.0651.396846035312980280.8344366.4400 YB450S3-26374732.64.55.72331501501800DY 850-12526008501270166.7236.1352.82602501602980606.9771.6790.5800 YB630S1-27
15、0757018.52424.73633003003600DY 850-12536008501270166.7236.1352.8393752402980910.41157.411861250 YB710S1-270757018.52424.73633003004300DY 850-12546008501270166.7236.1352.852050032029801214154315811800YB710M2-270757018.52424.73633003005000DY 850-12556008501270166.7236.1352.8650625400298015171929197670
16、757018.52424.7363300300570040YD403610121.672.783.33123120115.529805.837.17.711 YB160M1-234.546492.63.33.91684040 125125配带电动机流量Q扬程H转速n轴功率Pa功率效率必须汽蚀余量叶轮名义直径进出口径泵重参数型号m3/s L/s m r/min kw kw型号% m mm mm kg40YD404610121.672.783.3316426015429807.79.4710.2715 YB160M2-234.546492.63.33.9168 4040 14540YD405610
17、121.672.783.33205200192.529809.7111.8412.8418.5 YB160L-234.546492.63.33.9168 4040 16540YD406610121.672.783.33246240231298011.6514.2115.4118.5 YB160L-234.546492.63.33.9168 4040 18540YD407610121.672.783.33287280269.5298013.5816.5917.9722 YB180M-234.546492.63.33.9168 4040 20540YD408610121.672.783.33328
18、320308298015.5218.9620.5622 YB180M-234.546492.63.33.9168 4040 22540YD409610121.672.783.33369360346.5298017.4821.3123.1130 YB200L1-234.546492.63.33.9168 4040 24540YD4010610121.672.783.33410400385298019.423.725.730 YB200L1-234.546492.63.33.9168 4040 265100YD163365472101520605133.529808.9110.279.9515 Y
19、B160M2-26673663.73.94.3132 100100 170100YD164365472101520806845298011.8813.713.3715 YB160M2-26673663.73.94.3132 100100 190100YD1653654721015201008556298014.8517.1216.6422 YB180M-26673663.73.94.3132 100100 210100YD16636547210152012010267298017.8320.5519.922 YB180M-26673663.73.94.3132 100100 230100YD1
20、6736547210152014011978.5298020.823.9723.3230 YB200L1-26673663.73.94.3132 100100 250100YD16836547210152016013689.5298023.7727.426.5930 YB200L1-26673663.73.94.3132 100100 270126配带电动机流量Q扬程H转速n轴功率Pa功率效率必须汽蚀余量叶轮名义直径进出口径泵重参数型号m3/s L/s m r/min kw kw型号% m mm mm kg100YD169365472101520180153101298026.7430.823
21、037 YB200L2-26673663.73.94.3132 100100 290YD80-3032643487.2211.9413.33102908329801215.115.718.5 YB160L-260706933.94.3160 8080 150YD80-3042643487.2211.9413.3313612011129801620.12122 YB180M-260706933.94.3160 8080 165YD80-3052643487.2211.9413.33170150139298020.125.126.330 YB200L1-260706933.94.3160 8080
22、 180YD80-3062643487.2211.9413.33204180167298020418016737 YB200L2-260706933.94.3160 8080 195YD80-3072643487.2211.9413.33238210195298023821019545 YB225M-260706933.94.3160 8080 210YD80-3082643487.2211.9413.3332.140.142.1298027224022255 YB250M-260706933.94.3160 8080 225YD80-3092643487.2211.9413.3336.145
23、.247.4298030627025055 YB250M-260706933.94.3160 8080 240YD80-30102643487.2211.9413.3340.150.252.7298034030027855 YB250M-260706933.94.3160 8080 255DY. 80-3032540506.9411.1113.8994.579.561.5298011.713.5314.4418.5 YB160L-2556458344.5160 8080 163DY. 80-3042540506.9411.1113.8912610682298015.618.0419.2522
24、YB180M-2556458344.5160 8080 180DY. 80-3052540506.9411.1113.89157.5132.5102.5298019.522.5524.0630 YB200L-2556458344.5160 8080 195DY. 80-3062540506.9411.1113.89189159123298023.427.0628.8837 YB200L2-2556458344.5160 8080 210127配带电动机流量Q扬程H转速n轴功率Pa功率效率必须汽蚀余量叶轮名义直径进出口径泵重参数型号m3/s L/s m r/min kw kw型号% m mm m
25、m kgDY. 80-3072540506.9411.1113.89220.5185.5143.5298027.331.5733.6945 YB225M-2556458344.5160 8080 225DY. 80-3082540506.9411.1113.89252212164298031.236.0838.555 YB250M-2556458344.5160 8080 240DY. 80-3092540506.9411.1113.89283.5238.5184.5298035.0940.5943.3155 YB250M-2556458344.5160 8080 255DY. 80-3010
26、2540506.9411.1113.89315265205298038.9945.148.1355 YB250M-2556458344.5160 8080 270DY 155-6739515581526.3943.0651.39219192168298092.9112.6119.2132 YB315M1-26172712.64.55.7233 150150 620DY 155-6749515581526.3943.0651.39922562242980123.8150.1158.9185 YB355S1-26172712.64.55.7233 150150 740DY 155-67595155
27、81526.3943.0651.393653202802980154.8187.6198.7220 YB400S2-26172712.64.55.7233 150150 860DY 155-6769515581526.3943.0651.394383843362980185.8225.1238.4280 YB400M2-26172712.64.55.7233 150150 980DY 155-6779515581526.3943.0651.395514483922980216.7262.6278.2315 YB450S-26172712.64.55.7233 150150 1100DY 155-6789515581526.3943.0651.395845124482980247.7300.2317.9355 YB450S2-26172712.64.55.7233 150150 1220DY 155-6799515581526.3943.0651.396575765042980278.6337.7357.6450 YB315M1-26172712.64.55.7233 150150 1340