《YZ型液下渣浆泵.doc》由会员分享，可在线阅读，更多相关《YZ型液下渣浆泵.doc（9页珍藏版）》请在金锄头文库上搜索。
1、概述1）YZ型液下渣浆泵是立式单级单吸悬臂式离心泵结构，叶轮为半开式叶轮，在叶轮吸入边延伸处设有搅拌叶片。 主要用于环保、市政工程、火力发电厂、煤气焦化厂、炼油厂、炼钢厂、采矿、造纸业、水泥厂、食品厂、印染等行业抽吸浓液、稠油、油渣、污浊液、泥浆、灰浆、流砂及城市排污沟道的流动污泥，以及含有泥砂渣物的流体和有腐蚀性液体。2）型号意义：80YZ80-20AYZ-液下式渣浆泵80-泵的出口直径(mm)80-泵的设计点流量20-泵的设计扬程A-表示叶轮经第一次切割3）泵的传动方式：泵通过弹性联轴器与电动机连接，从原动机方向看泵为顺时针方向旋转。结构说明 YZ型泵为单级，单吸悬臂式结构，用轴承座，支承
2、座，联接管连接泵的水力部件，液体由出液管部件排出，泵的叶轮为半开式叶，在叶轮叶片进口延伸处设有搅拌叶片，该泵主要特点是在液下部位的泵轴，有足够的刚度，叶轮，泵壳之间不设轴承，不采用轴封，可以输送含有较大浓度固定颗粒的介质。泵插入液下的长度在800-2000之间，如果需要可以配带吸入管。轴封采用较大泵插入液体中运行，不设轴封，传动由立式电动机安装在电机支承和支承座上，用联轴器与泵相连。YZ型液下渣浆泵结构图1.前盖2.泵体3.叶轮4.泵盖5.出水弯头6.出水管7.连接管8.固定盘9.轴承10.轴11.轴承体12.轴承13.联轴器部件14.电机架15.电机YZ型液下泵结构图YZ型液下渣浆泵性能表表
3、一型号流量扬程转速效率配用电机m3/hL/S型号功率50YZ20-18123.320.5143040Y112M-44205.61845246.716.54282.28.394040Y100L-61.5133.67.345154.26.74250YZ20-18A10.22.814.8143039Y100L2-43174.7134420.45.711.9416.81.9691039Y90L-61.111.13.15.34412.83.54.84180YZ50-20308.323144043Y132M-47.55013.820506016.717.546205.61096028Y132S-63339
4、.28.7344011.17.63680YZ50-20A277.521144042Y132M-47.54512.518495415154517.64.9994027Y112M-62.22987.733359.86.43580YZ50-20B246.717.5144040.5Y132S-45.54011.116484813.31443164.47.694026Y100L-61.5267.2733328.863480YZ50-50308.360147042Y180L-4225013.855506016.65346195.325.697040Y160M-67.5328.923.4493910.822
5、.64580YZ50-50A287.854147040Y180M-418.54813.349495816.147.5451851596038Y132M1-64318.613.6483810.513.244表二型号流量扬程转速效率配用电机m3/hL/S型号功率80YZ50-50B256.9442.5146038Y160L-4154211.739485013.837.544164.418.396036Y132S6327.67.716.847328.9164380YZ80-204813.322146045Y160M-4118022.221559626.718.553318.69.596045Y132
6、M1-645214.49556317.585380YZ80-20A4412.218.6146043Y160M-4117320.317.553902515.651287.8896043Y132M-444813.37.5535916.46.55180YZ80-20B3910.816146043Y132M-47.56818.915538022.213.451256.96.996043Y132S-634412.26.5535214.45.851100YZ100-306016.736147041Y180L-42210027.8315412033.328563910.815.597041Y160M-67.
7、56518.113.5547921.91256100YZ100-30A7520.830147039Y180M-418.59225.62652.511030.624544813.312.896039Y132M2-65.56016.71152.57119.71054100YZ100-30B5013.925146038Y160L-4158523.6225210228.32053328.910.896038Y132M2-65.55515.39526718.6853100YZ-120-60722061148038Y250M-455120336050.51444056524713.12697038Y200
8、L1-618.57821.72550.59426.12452表三型号流量扬程转速效率配用电机m3/hL/S型号功率100YZ120-60A651850148036.5Y225M-44510830494913036.116504211.721.597036.5Y180L-6157019.421498523.66.850100YZ120-60B5916.441148035.5Y200L-4309827.2404811832.837493810.517.597035.5Y160L-6116417.817487721.415.549100YZ160-389626.745148043.8Y225M-44
9、516044.4395219253.33650.66217.21997043.8Y180L-61510428.916.55212534.71550.6100YZ160-38A8824.438148042.8Y225S-43714841.1335117749.23049.55715.81697042.8Y160L-6119726.9145111632.212.549.5100YZ160-38B8222.833148043Y200L-43013738.1285216445.626505314.71497043Y160L-6118924.7125210729.71150150YZ250-401504
10、1.744148044Y250M-45525069.4405130083.338529827.21897044Y200L1-618.516345.3175119654.41652150YZ250-40A13537.535148043Y225M-44522562.532502707530518824.41597043Y180L-61514740.813.55017648.912.551150YZ250-40B12033.328148043Y225S-43720055.6254924066.724507821.71297043Y160L-61113136.410.54915743.61050表四型号流量扬程转速效率配用电机m3/hL/S型号功率150YZ280-2016846.72198047Y250M-63728077.8206233693.316.55712534.711.273047Y225S-818.520857.8116225069.4957150YZ280-20A15442.81898046Y225M-63025871.7176131086.1145611431.79.573046Y200L-81519253.396123063.9756150YZ280-20B14239.415980
