GDL型立式多级管道泵是根据本公司ISG型立式离心泵及DL型立式多级离心泵的优点而设计的。GDL型泵在结构上采用了立式、分段形式，泵的吸入口与排出口设计在下方成一字形，并采用了最佳水力模型。泵的轴向力采用水力平衡方法解决，残余轴向力由一个球轴承承受，因而运转平稳、低噪音、占地面积小、装修方便。外筒体用不锈钢制造，外型美观，特别适合于高层建筑多台泵并联使用，以减少单泵机组配带功率，简化电控设备。适用于高低层建筑的住宅、医院、旅馆、百货大楼、办公大楼等的消防、生活供水以及空调机组循环、冷却水输送等。型号意义:GDL型立式多级管道泵结构类型:GDL型立式多级管道泵主要性能参数表序号型号进出口径流量(m3/h)扬程(m)转速(r/min)效率(%)电机功率(kw)汽蚀余量重量(kg)125GDLF2-12×3252363029001.11.758225GDLF2-12×4481.162325GDLF2-12×5601.568425GDLF2-12×6721.572525GDLF2-12×7842.278625GDLF2-12×8962.282725GDLF2-12×91082.286825GDLF2-12×101203.098925GDLF2-12×111323.01021025GDLF2-12×121443.01061125GDLF4-11×3254334029001.11.7581225GDLF4-11×4441.5651325GDLF4-11×5552.2721425GDLF4-11×6662.2761525GDLF4-11×7773.0861625GDLF4-11×8883.0901725GDLF4-11×9993.0941825GDLF4-11×101104.01101925GDLF4-11×111214.01142025GDLF4-11×121324.01182125GDLF4-11×131434.01222240GDLF6-12×3406365229001.51.7722340GDLF6-12×4482.2782440GDLF6-12×5602.2822540GDLF6-12×6723.0922640GDLF6-12×7843.0962740GDLF6-12×8964.01122840GDLF6-12×91084.01162940GDLF6-12×101204.01203040GDLF6-12×111325.51403140GDLF6-12×121445.51463250GDLF12-15×25012305629002.21.81133350GDLF12-15×3453.01293450GDLF12-15×4604.01493550GDLF12-15×5755.51813650GDLF12-15×6905.51903750GDLF12-15×71057.52043850GDLF12-15×81207.52123950GDLF12-15×9135112654050GDLF12-15×10150112734150GDLF18-15×25018306229003.01.81224250GDLF18-15×3454.01424350GDLF18-15×4605.51754450GDLF18-15×5757.51894550GDLF18-15×6907.51984650GDLF18-15×7105112524750GDLF18-15×8120112614850GDLF18-15×9135152804950GDLF18-15×10150152895065GDLF24-12×26524446529003.03.0131GDLF型立式不锈钢多级离心泵性能参数序号型号进出口径流量(m3/h)扬程(m)转速(r/min)效率(%)电机功率(kw)汽蚀余量重量(kg)5165GDLF24-12×36524366529004.03.01535265GDLF24-12×4485.51825365GDLF24-12×5607.51985465GDLF24-12×6727.52145565GDLF24-12×784112635665GDLF24-12×896112735765GDLF24-12×9108152935865GDLF24-12×10120153035980GDLF36-12×280362468290044.01936080GDLF36-12×3365.52276180GDLF36-12×4487.52446280GDLF36-12×5<)