一、管道排污泵概述：GW型无堵塞管道排污泵是在引进国外先进技术的基础上，结合国内水泵的使用特点而研制成功的新一代泵类产品，具有节能效果显著、防缠绕、无堵塞、自动安装和自动控制等特点。在排送固体颗粒和长纤维垃圾方面，具有独特效果。该系列泵采用独特叶轮结构和新型机械密封，能有效地输送含有固体物和长纤维。叶轮与传统叶轮相比，该泵叶轮采用单流道或双流道形式，它类似于一截面大小相同的弯管，具有非常好的过流性，配以合理的蜗室，使得该泵具有效率高、叶轮经动静平衡试验，使泵在运行中无振动。二、管道排污泵特点1、泵与电机直联同轴，属机电一体化产品，结构紧凑，性能稳定。2、大流道抗堵塞水力部件设计，大大提高污物通过能力，能有效通过泵口径的5倍纤维物质和直径为泵口径约50%的固体颗粒。3、设计合理，配套电机合理，效率高，噪音低，节能效果显著。4、机械密封采用硬质耐磨碳化钨，具有耐用、耐磨等特点，可以使泵安全连续运行8000小时以上。5、泵为立式结构，进出口中心线在同一水平线上，且进出口法兰规格相同，安装拆卸十分方便。6、占地面积小，无需建机房，可节省大量基建费用；在电机风叶端加上防护罩，整机可置于室外工作。三、管道排污泵主要用途:适用于化工、石油、制药、采矿、造纸工业、水泥厂、炼钢厂、电厂、煤加工工业，以及城市污水处理厂排水系统、市政工程、建筑工地等行业输送带颗粒的污水、污物，也司用于抽送清水及带腐蚀性介质。四、管道排污泵型号意义：五、管道排污泵技术参数：序号型号口径流量扬程功率转速效率mmm3/hmKWr/min%125GW8-22-1.1258221.1290038.5232GW12-15-1.13212151.1290040340GW15-15-1.54015151.5290045.1440GW15-30-2.24015302.2290048550GW20-7-0.75502070.75290054650GW10-10-0.755010100.75290056750GW20-15-1.55020151.5290055850GW15-25-2.25015252.2290056950GW25-20-2.25025202.22900561050GW18-30-350183032900581150GW25-32-5.55025325.52900531250GW20-40-7.55020407.52900551365GW25-15-2.26525152.22900521465GW37-13-365371332900551565GW25-30-465253042900581665GW30-40-7.56530407.52900561765GW35-50-11653550112900601865GW35-60-15653560152900631980GW40-7-2.2804072.21450522080GW43-13-380431332900502180GW40-15-480401542900572280GW65-25-7.58065257.529005623100GW80-10-41008010414506224100GW110-10-5.5100110105.514506625100GW100-15-7.5100100157.514506726100GW80-20-7.510080207.514506827100GW100-25-11100100251114506528100GW100-30-15100100301514506629100YW100-35-18.51001003518.514506530125GW100-15-11125100151114506231125GW130-20-15125130201514506332150GW145-9-7.515014597.514506333150GW180-15-15150180151514506534150GW180-20-18.51501802018.514507535150GW180-25-22150180252214507636150GW130-30-22150130302214507537150GW180-30-30150180303014507338150GW200-30-37150200303714507039150GW160-45-37150160373714507040200GW300-7-112003007119807341200GW250-11-1520025011159807442200GW250-15-18.52002501518.514507243200GW400-10-22200400102214507644200GW400-13-30200400133014507345200GW300-15-22200300152214507346200GW250-22-30200250223014507147200GW350-25-37200350253714507548200GW400-30-55200400305514507049250GW600-9-302506009309807450250GW600-12-37250600123714507851250GW600-15-55250600155514507552250GW600-20-55250600205514507353300GW500-15-4530050015459807054300GW800-15-5530080015559807355300GW600-20-5530060020559807556300GW800-20-7530080020759807857300GW950-20-9030095020909808058300GW1000-25-1103001000251109808259350GW1100-10-553501100105598084.560350GW1500-15-903501500159098082.561350GW1200-18-903501200189098083.162350GW1100-28-13235011002813274083.263350GW1000-36-16035010003616074078.564400GW2000-15-13240020001513274085.565400GW1700-22-16040017002216074082.166400GW1500-26-16040015002616074083.567400GW1700-30-20040017003020074083.568400GW1800-32-25040018003225074082.169500GW2500-10-1105002500101107408270500GW2600-15-1605002600151607408371500GW2400-22-2205002400222207408472500GW2600-24-25050026002425074082六、管道排污泵安装尺寸：七、管道排污泵性能曲线：八、管道排污泵结构示意图：)