1、 长沙自平衡多级泵厂家宏力水泵整理 http:/md 离心泵md 离心泵概述： DM 型泵适应于矿山、工厂及城市给排水，用来输送不含固体颗粒的清水或物理、化学性质类似于清水的液体，被输送的介质温度为 080。md 离心泵参数范围：流量 Q 10500m3/s扬程 H 33850mmd 离心泵型号说明：DM 型泵在型号表示方法上有三种，现分述如下：1）DM280-43/845“DM”表示多级矿用离心泵。“280”表示泵的流量（m 3/h） 。“43”表示泵的单级扬程（m） 。“84”表示年号。“5”表示级数。2）DM80-305“DM”表示多级矿用离心泵。“80”表示泵的吸入口直径（mm） 。“
2、30”表示泵的单级扬程（m） 。“5”表示级数。这种方法表示的泵只有 D8030。3）150DM30 5“150”表示泵的吸入口直径（mm） 。“DM”表示多级矿用离心泵。“30”表示泵的单级扬程（m） 。“5”表示级数。长沙自平衡多级泵厂家宏力水泵整理 http:/md 离心泵结构型式：DM 型泵为卧式安装。除 DM16-60 型泵的吸入口方向垂直向上外，其余泵的吸入口方向为水平。所有 DM 型泵的吐出口方向垂直向上。轴向力由平衡盘来平衡。轴封一般采用填料密封，根据用户需要也可采用机械密封。除 DM85-67，DM155-67 型泵采用滑动轴承、稀油润滑外，其余采用滚动轴承、油脂润滑。md
3、离心泵旋转方向：从电机端向泵看为顺时针方向旋转。md 离心泵主要零件材质：泵的过流部件材质均为铸铁，轴的材质为 45 号钢。md 离心泵成套范围：泵于电机、底座配套供应，可配功用底座或本身底座，厂方还提供附件（包括吐出锥管、闸阀、底阀、止回阀）和备件（包括叶轮、密封环、导叶套、平衡盘、轴套） 。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 kgDM16-6031016202.784.445.55186183177298016.919.921.930 Y200L1-23040442.3
4、2.83.4209 6550 170DM16-6041016202.784.445.55248244236298022.526.629.237 Y200L2-23040442.32.83.4209 6550 190DM16-6051016202.784.445.55310305295298028.233.336.545 Y225M-23040442.32.83.4209 6550 210DM16-6061016202.784.445.55372366354298033.839.943.855 Y250M-23040442.32.83.4209 6550 230DM16-6071016202.7
5、84.445.55434427413298039.446.651.575 Y280S-23040442.32.83.4209 6550 250DM16-6081016202.784.445.5549648847229804552.358.475 Y280S-23040442.32.83.4209 6550 270长沙自平衡多级泵厂家宏力水泵整理 http:/DM16-6091016202.784.445.55558549531298050.759.965.790 Y280M-23040442.32.83.4209 6550 290DM16-60101016202.784.445.5562061
6、0590298056.366.573.190 Y280M-23040442.32.83.4209 6550 310DM16-60111016202.784.445.55682671649298061.973.280.3110 Y315S-23040442.32.83.4209 6550 330DM16-60121016202.784.445.55744732708298067.669.887.6110 Y315S-23040442.32.83.4209 6550 350DM16-60131016202.784.445.55806793767298073.286.594.9132 Y315M-2
7、3040442.32.83.4209 6550 370DM16-60141016202.784.445.55868854826298078.893102.3132 Y315M-23040442.32.83.4209 6550 390DM25-5031525284.166.947.78154.5150144298014.318.920.330 Y200L1-24454542.42.72.8196 8080 270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 kgDM25-5041525
8、284.166.947.78206200192298019.125.227.137 Y200L2-24454542.42.72.8196 8080 295DM25-5051525284.166.947.78257.5250240298023.931.533.937 Y200L2-24454542.42.72.8196 8080 315DM25-5061525284.166.947.78309300288298028.637.840.745 Y250M-24454542.42.72.8196 8080 340DM25-5071525284.166.947.78360.5350336298033.
9、444.147.555 Y250M-24454542.42.72.8196 8080 360长沙自平衡多级泵厂家宏力水泵整理 http:/DM25-5081525284.166.947.78412400384298038.250.454.275 Y280S-24454542.42.72.8196 8080 385DM25-5091525284.166.947.78463.545043229804356.76175 Y280S-24454542.42.72.8196 8080 405DM25-50101525284.166.947.78515500480298047.76367.875 Y280
10、S-24454542.42.72.8196 8080 430DM25-50111525284.166.947.78566.5550528298052.569.374.690 Y280M-24454542.42.72.8196 8080 450DM25-50121525284.166.947.78610600576298057.375.681.4110 Y315S-24454542.42.72.8196 8080 475DM46-5032846507.7812.7813.89172.5150144298024.829.33137 Y200L2-2536363.22.52.83208 8080 2
11、70DM46-5042846507.7812.7813.89230200192298033.139.841.345 Y225M-2536363.22.52.83208 8080 295DM46-5052846507.7812.7813.89287.5250240298041.449.851.675 Y280S-2536363.22.52.83208 8080 315DM46-5062846507.7812.7813.89345300288298049.659.761.975 Y280S-2536363.22.52.83208 8080 340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
12、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 KgDM46-5072846507.7812.7813.89402.5350336298057.969.772.290 Y280M-2536363.22.52.83208 8080 360DM46-5082846507.7812.7813.89460400384298066.279.682.690 Y280M-2536363.22.52.83208 8080 385长沙自平衡多级泵厂家宏力水泵整理 http:/DM46-5092846507.7812.7813.89517.54504322
13、98074.489.692.9110 Y315S-2536363.22.52.83208 8080 405DM46-50102846507.7812.7813.89575500480298082.999.5103.2132 Y315M1-2536363.22.52.83208 8080 430DM46-50112846507.7812.7813.89632550528298089.7109.5113.5132 Y315M1-2536363.22.52.83208 8080 450DM46-50122846507.7812.7813.89690600576298099.3119124160 Y3
14、15L1-2536363.22.52.83208 8080 475DM85-673558510015.2523.6127.78222201183298061.571.576.690 Y280M-25465653.344.4235 150150 840DM85-674558510015.2523.6127.78296268244298082.195.4102.2110 Y315S-25465653.344.4235 150150 964DM85-675558510015.2523.6127.783703353052980102.5119.3127.2132 Y315M1-15465653.344
15、.4235 150150 1126DM85-676558510015.2523.6127.784444023662980123.1143.1152.8160 Y315M2-25465653.344.4235 150150 1434DM85-677558510015.2523.6127.785184694272980143.6166.9178.8200 Y3152-2(ip44)5465653.344.4235 150150 1624DM85-678558510015.2523.6127.785925364882980164.1190.8204.3220 Y315M1B-25465653.344
16、.4235 150150 1624DM85-679558510015.2523.6127.786666035492980184.6214.6230250 Y315M2B-25465653.344.4235 150150 1840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 kg长沙自平衡多级泵厂家宏力水泵整理 http:/DM155-6739515518526.3843.0651.38228201177298093.6114.7122.1132 Y315M1-26374732.64.
17、55.7235 15015 952DM155-6749515518526.3843.0651.383042682362980124.8152.9162.8185 Y315SB-26374732.64.55.7235 15015 1024DM155-6759515518526.3843.0651.383803352952980156191.1203.6220 Y315M1B-26374732.64.55.7235 15015 1145DM155-6769515518526.3843.0651.384564023542980187.2229.3244.3280 Y355M2-2(ip23)6374
18、732.64.55.7235 15015 1435DM155-6779515518526.3843.0651.385324694132980218.4267.6285315 Y355M3-2(ip23)6374732.64.55.7235 15015 1558DM155-6789515518526.3843.0651.386085364722980249.6305.8325.7355 Y355M1-2(ip23)6374732.64.55.7235 15015 1700DM155-6799515518526.3843.0651.386846035312980280.8344366.4400 Y
19、400-26374732.64.55.7235 15015 1860DM80-3032643487.211.913.3102908329801215.115.918.5 Y160L-260707933.94.3162 8080 135DM80-3042643487.211.913.313612011129801620.121.222 Y180M-260707933.94.3162 8080 150DM80-3052643487.211.913.3170150139298020.125.226.530 Y200L1-260707933.94.3162 8080 165DM80-306264348
20、7.211.913.3204180167298024.130.231.837 Y200L2-260707933.94.3162 8080 175DM80-3072643487.211.913.3238210195298028.135.237.145 Y225M-260707933.94.3162 8080 190DM80-3082643487.211.913.3272240222298032.140.242.455 Y250M-260707933.94.3162 8080 205参 流量 扬 转速 轴功 配带电动机 效 必须 叶轮 进 泵重长沙自平衡多级泵厂家宏力水泵整理 http:/Q 程H
21、n 率Pa功率率汽蚀余量名义直径出口径数型号m3/s L/s m r/min kw kw型号% m mm mm kgDM155-6739515518526.3843.0651.38228201177298093.6114.7122.1132 Y315M1-26374732.64.55.7235 15015 952DM155-6749515518526.3843.0651.383042682362980124.8152.9162.8185 Y315SB-26374732.64.55.7235 15015 1024DM155-6759515518526.3843.0651.383803352952
22、980156191.1203.6220 Y315M1B-26374732.64.55.7235 15015 1145DM155-6769515518526.3843.0651.384564023542980187.2229.3244.3280 Y355M2-2(ip23)6374732.64.55.7235 15015 1435DM155-6779515518526.3843.0651.385324694132980218.4267.6285315 Y355M3-2(ip23)6374732.64.55.7235 15015 1558DM155-6789515518526.3843.0651.
23、386085364722980249.6305.8325.7355 Y355M1-2(ip23)6374732.64.55.7235 15015 1700DM155-6799515518526.3843.0651.386846035312980280.8344366.4400 Y400-26374732.64.55.7235 15015 1860DM80-3032643487.211.913.3102908329801215.115.918.5 Y160L-260707933.94.3162 8080 135DM80-3042643487.211.913.313612011129801620.
24、121.222 Y180M-260707933.94.3162 8080 150DM80-3052643487.211.913.3170150139298020.125.226.530 Y200L1-260707933.94.3162 8080 165DM80-3062643487.211.913.3204180167298024.130.231.837 Y200L2-260707933.94.3162 8080 175DM80-3072643487.211.913.3238210195298028.135.237.145 Y225M-260707933.94.3162 8080 190长沙自
25、平衡多级泵厂家宏力水泵整理 http:/DM80-3082643487.211.913.3272240222298032.140.242.455 Y250M-260707933.94.3162 8080 205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 kgDM80-3092643487.211.913.3306270250298036.145.547.755 Y250M-260707933.94.3162 8080 220DM80-30102643487.211.913.3340
26、300278298040.150.35345 Y250M-260707933.94.3162 8080 235100DM16337.6547210.552059.45133.629809.2110.279.9915 Y160M2-26673663.73.94.3134 10010 170100DM16437.6547210.552079.26844.8298012.2813.6813.3215 Y160M2-26673663.73.94.3134 10010 190100DM16537.6547210.51520998556298015.3517.116.6522 Y180M-26673663
27、.73.94.3134 10010 210100DM16637.6547210.5520118.810267.2298018.6420.5219.9822 Y180M-26673663.73.94.3134 10010 230100DM16737.6547210.5520138.611978.4298021.4923.9423.3130 Y220L1-26673663.73.94.3134 10010 250100DM16837.6547210.5520158.413689.6298024.5627.3626.6130 Y220L1-26673663.73.94.3134 10010 2901
28、00DM16937.6547210.5520178.6153100.8298027.6330.7829.9737 Y220L2-26673663.73.94.3134 10010 290125DM2537210111920283376.864.552.5298021.322.822.9530 Y200L1-270.577.5743.23.94.5156 125125 260长沙自平衡多级泵厂家宏力水泵整理 http:/125DM25472101119202833102.48670298028.430.430.637 Y200L2-270.577.5743.23.94.5156 125125 2
29、90125DM25572101119202833128107.587.5298035.53838.345 Y225M-270.577.5743.23.94.5156 125125 320125DM25672101119202833179.2150.5122.5298042.645.64655 Y250M-270.577.5743.23.94.5156 125125 350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 kg125DM25772101119202833179215.51
30、22.5298049.853.253.675 Y280S-270.577.5743.23.94.5156 125125 380125DM25872101119202833204.8172140298056.86161.375 Y280S-270.577.5743.23.94.5156 125125 410125DM25972101119202833230.4193.5157.5298063.968.468.990 Y280S-270.577.5743.23.94.5156 125125 440150DM303(DM155-30/843)119155190334352.798.162.18414
31、804350.55875 Y280S-47477752.83.54.7305 150150 540150DM304(DM155-30/844)119155190334352.7130.8122.8112148057.167.377.390 Y280M-47477752.83.54.7305 150150 620150DM305(DM155-30/845)119155190334352.7163.5152.5140148071.683.696.6110 Y315S-47477752.83.54.7305 150150 690150DM306(DM155-30/846)11915519033435
32、2.7196.2184.2168148085.9101116132 Y315M1-47477752.83.54.7305 150150 770150DM307(DM155-30/847)119155190334352.7228.9214.91961480100.3118135.2160 Y315M2-47477752.83.54.7305 150150 850长沙自平衡多级泵厂家宏力水泵整理 http:/150DM308(DM155-30/848)119155190334352.7261.6245.62241480114.6134.7154.6200 Y315L2-47477752.83.54
33、.7305 150150 930150DM309(DM155-30/849)119155190334352.7294.3276.32521480128.9151.5173.9200 Y315L2-47477752.83.54.7305 150150 1010150DM3010(DM155-30/8410)119155190334352.73273072801480143.2168.3193.2220 Y355-47477752.83.54.7305 150150 1090200DM43319028834652.88096135.9122.4111148096.3120134160 Y315M2
34、-473807834.76360 200200 960200DM43419028834652.88096181.2163.21481480128.4160178.8200 Y355M-473807834.76360 200200 1070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 kg200DM43519028834652.88096226.52041851480160.6200223.5250 Y355-473807834.76360 200200 1205200DM436190
35、28834652.88096271.8244.82221480192.7240268.2280 Y355-473807834.76360 200200 1390200DM43719028834652.88096317.1285.62591480224.8280312.9355 Y400-473807834.76360 200200 1500200DM43819028834652.88096362.4326.42961480256.9320357.6450 Y400-473807834.76360 200200 1610200DM43919028834652.88096407.7367.2333
36、1480289360402.3450 Y400-473807834.76360 200200 1720DM280-43/84319028834652.88096135.9122.4111148096.3120134160 Y315M-473807834.76360 200200 787长沙自平衡多级泵厂家宏力水泵整理 http:/DM280-43/84419028834652.88096181.2163.21481480128.4160178.8200 Y355M-473807834.76360 200200 908DM280-43/84519028834652.88096226.520418
37、51480160.5200223.5250 Y355-473807834.76360 200200 1028DM280-43/84619028834652.88096271.8244.82221480192.7240368.2280 Y355-473807834.76360 200200 1149DM280-43/84719028834652.88096317.1285.62591480224.8280312.9355 Y400-473807834.76360 200200 1271DM280-43/84819028834652.88096362.4326.42961480256.932035
38、7.6450 Y400-473807834.76360 200200 1391DM280-43/84919028834652.880964077367.23331480289360402.3450 Y400-473807834.76360 200200 1512DM280-65/843(200DM653)21028034058.3377.7894.44209.1198.7184.21480186.8215.2240.2280 Y355-46173752.83.75430 200200 1006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
39、/s m r/min kw kw型号% m mm mm kgDM280-65/844(200DM654)21028034058.3377.7894.44278.8265245.61480249.1287320.2355 Y400-46173752.83.75430 200200 1188DM280-65/845(200DM655)21028034058.3377.7894.44348.5331.33071480311.4358.8400.3450 Y400-46173752.83.75430 200200 1370DM280-65/846(200DM656)21028034058.3377.7
40、894.44418.2397.53071480373.6430.5480.4500 Y400-46173752.83.75430 200200 1552长沙自平衡多级泵厂家宏力水泵整理 http:/DM280-65/847(200DM657)21028034058.3377.7894.44487.9463.8429.81480436502.3560.4630 Y450-46173752.83.75430 200200 1734DM280-65/848(200DM658)21028034058.3377.7894.44557.6530491.21480498.2574640.5710 Y450-
41、46173752.83.75430 200200 1916DM280-65/849(200DM659)21028034058.3377.7894.44627.3596.3552.61480560.5645.8720.6800 Y450-46173752.83.75430 200200 2098DM280-65/8410(200DM6510)21028034058.3377.7894.44697662.56141480622.8717.5800.6900 Y450-46173752.83.75430 200200 2280DM450-60/843(250DM603)360450540100125
42、150184.6175.1164.31480259.5286.1310.6355 Y400-469.87578345.6430 250250 1750DM450-60/844(250DM604)360450540100125150246.1233.52191480345.6381.6412.9500 Y400-469.87578345.6430 250250 2000DM450-60/845(250DM605)360450540100125150307.7291.9273.81480432.4476.9516.2630 Y450-469.87578345.6430 250250 2250DM4
43、50-60/846(250DM606)360450540100125150369.2350.3328.51480518.5572.3621.2630 Y450-469.87578345.6430 250250 2500DM450-60/847(250DM607)360450540100125150430.7408.6383.31480605.4667.6724.7800 Y450-469.87578345.6430 250250 2750DM450-60/848(250DM608)360450540100125150492.24674381480691.5763828.2900 Y450-46
44、9.87578345.6430 250250 3000参 流量 扬程 转速 轴功 配带电动机 效 必 叶轮 进 泵重长沙自平衡多级泵厂家宏力水泵整理 http:/Q H n 率Pa功率率须汽蚀余量名义直径出口径数型号m3/s L/s m r/min kw kw型号% m mm mm kgDM450-60/849(250DM609)360450540100125150533.8525.4492.81480778.4858.4931.71000 Y500-469.87578345.6430 250250 3250DM450-60/8410(250DM6010)3604505401001251506
45、15.3583.8547.51480864.9953.81038.31120 Y500-469.87578345.6430 250250 3500DM580-703500580720138.9161.1200219.62101921480399425470560 Y400-47578804.45.28.2473 300300 1950DM580-704500580720138.9161.1200292.82802561480532567627710 Y450-47578804.45.28.2473 300300 2260DM580-705500580720138.9161.1200366350
46、3201480665709784900 Y450-47578804.45.28.2473 300300 2570DM580-706500580720138.9161.1200439.242038414807978519411120 Y500-47578804.45.28.2473 300300 2880DM580-707500580720138.9161.1200512.4490448148093099210981250 Y500-47578804.45.28.2473 300300 3190DM580-708500580720138.9161.1200585.656051214801063113412551400 Y500-47578804.45.28.2473 300300 3500DM580-709500580720138.9161.1200658.863057614801196127614121600 Y560-47578804.45.28.2473 300300 3810DM580-7010500580720138.9161.120073270064014801329141815691800 Y560-47578804.45.28.2473 300300 4120
