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GDL立式多级离心泵

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产品概述

GDL系列立式多级管道离心泵产品简介

      GDL型立式多级管道离心泵是我司在国外优秀泵型之基础上结合用户的使用要求及消防有关标准,并根据JB/TQ6435-92标准设计制造的新一代产品。水泵吸入、排出口位于同一直线上。转子部件由轴、叶轮、叶轮挡套、轴套等零件组成,进水段、中段、出水段用拉紧螺栓联结。轴封采用机械密封,用平衡室的压力水进行润滑和冷却。是各大行业冷热水或物理化学性质类似于水等液体输送的佳泵型。产品全部采用计算机设计和优化处理,公司拥有雄厚的技术力量、丰富的生产经验和完善的检测手段,从而保证产品质量的稳定可靠。广泛应用于高压运行系统中冷热清水的循环和增压、高层建筑多台泵并联供水、消防、锅炉给水和冷却水系统及各种冲洗液的输送等。

GDL系列立式多级管道离心泵型号意义

GDL系列立式多级管道离心泵产品特点

1、GDL型立式多级离心泵为立式结构,具有占地面积小的特点,泵重心重合于泵脚中心,因而运行平稳、振动小、寿命长。

2、GDL型立式多级离心泵口径相同且在同一水平中心线上,无需改变管路结构,可直接安装在管道的任何部们,安装极为方便。

3、电机外加防雨罩可直接置于室外使用,而无需建造泵房,大大节约基建投资。

4、GDL型立式多级离心泵扬程可通过改变泵级数(叶轮数量)来满足不同要求,故适用范围广。

5、轴封采用硬质合金机械密封,密封可靠,无泄漏,机械损失小。

6、高效节能,外形美观。

7、注50口径以上内件铸件成形。

GDL系列立式多级管道离心泵技术参数

流量:2-160m3/h;

扬程:24-200m;

功率:1.1-90kw;

转速:2900r/min;

口径:φ25-φ150;

温度范围:-15-+120℃;

工作压力:≤2.5Mpa。

GDL系列立式多级管道离心泵使用条件

1、用于输送清水或物理化学性质类似于清水的液体;

2、输送液体中应无固体颗粒,无纤维,无强腐蚀性,无爆炸危险;

3、高液体温度不超过120℃;

4、高工作压力不超过2.5MPa;

5、电源为了3相380V、50HZ。电压波动在±5%以内;

6、周围环境温度应低于40℃,相对湿度低于95%。

GDL系列立式多级管道离心泵主要用途

GDL型立式多级离心泵特别适用于锅炉给水,也可广泛应用于压力容器供水、热水循环、高层建筑给水、农田灌溉、消防增压、水力冲洗、食品、酿造、医药、化工、水产养殖、环境保护、化工工艺流程及机床配套等各行业,作为给水排水的动力设备。

GDL系列立式多级管道离心泵结构图

1泵体11联轴器
2拉紧螺栓12联接座
3外筒13气嘴
4叶轮14机械密封
5叶轮挡套15
6轴套16中段
7密封垫17轴套螺母
8螺母18轴瓦
919回水管部件
10电机

GDL系列立式多级管道离心泵性能参数

型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
25GDL2-12323629001.1302.958
25GDL2-12424829001.1302.962
25GDL2-12526029002302.968
25GDL2-12627229002302.972
25GDL2-12728429002302.978
25GDL2-12829629002.2302.982
25GDL2-129210829002302.986
25GDL2-1210212029003302.998
25GDL2-1211213229003302.9102
25GDL2-1212214429003302.9
25GDL2-1213215629004302.9
25GDL2-1214216829004302.9
25GDL2-1215218029004302.9
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
25GDL4-11343329001.1422.958
25GDL4-11444429001.5422.965
25GDL4-11545529002.2422.972
25GDL4-11646629002.2422.976
25GDL4-11747729003422.986
25GDL4-11848829003422.990
25GDL4-11949929003422.994
25GDL4-1110411029004422.9110
25GDL4-1111412129004422.9114
25GDL4-1112413229004422.9
25GDL4-1113414329004422.9
25GDL4-1114415429005.5422.9
25GDL4-1115416529005.5422.9
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
40GDL6-12363629001.5522.972
40GDL6-12464829002.2522.978
40GDL6-12566029002.2522.982
40GDL6-12667229003522.992
40GDL6-12768429003522.996
40GDL6-12869629004522.9112
40GDL6-129610829004522.9116
40GDL6-1210612029004522.9120
40GDL6-1211613229005.5522.9140
40GDL6-1212614429005.5522.9
40GDL6-1213615629007.5522.9
40GDL6-1214616829007.5522.9
40GDL6-1215618029007.5522.9
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
50GDL12-152123029002.2573.5113
50GDL12-153124529003573.5129
50GDL12-154126029004573.5149
50GDL12-155127529005.5573.5181
50GDL12-156129029005.5573.5190
50GDL12-1571210529007.5573.5204
50GDL12-1581212029007.5573.5212
50GDL12-15912135290011573.5265
50GDL12-151012150290011573.5273
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
50GDL12-251122529002.2573.5105
50GDL12-252125029004573.5119
50GDL12-253127529005.5573.5138
50GDL12-2541210029007.5573.5157
50GDL12-25512125290011573.5184
50GDL12-25612150290011573.5191
50GDL12-25712175290015573.5210
50GDL12-25812200290015573.5229
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
50GDL18-152183029003634122
50GDL18-153184529004634142
50GDL18-154186029005.5634175
50GDL18-155187529007.5634189
50GDL18-156189029007.5634198
50GDL18-15718105290011634252
50GDL18-15818120290011634261
50GDL18-15918135290015634280
50GDL18-151018150290015634289
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
50GDL18-241182429003634122
50GDL18-242184829004634142
50GDL18-243187229007.5634175
50GDL18-2441896290011634230
50GDL18-24518120290011634247
50GDL18-24618144290015634265
50GDL18-24718168290018.5634274
50GDL18-24818192290022634301
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
65GDL24-122242429003634122
65GDL24-123243629004634142
65GDL24-124244829005.5634175
65GDL24-125246029007.5634189
65GDL24-126247229007.5634252
65GDL24-1272484290011634261
65GDL24-1282496290011634280
65GDL24-12924108290015634289
65GDL24-121024120290015634298
65GDL24-121124132290015634317
65GDL24-121224144290018.5634346
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
65GDL24-241242429003634122
65GDL24-242244829005.5634175
65GDL24-243247229007.5634189
65GDL24-2442496290011634262
65GDL24-24524120290015634317
65GDL24-24624144290018.5634346
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
80GDL36-122362429004714.2193
80GDL36-123363629005.5714.2227
80GDL36-124364829007.5714.2244
80GDL36-1253660290011714.2292
80GDL36-1263672290011714.2302
80GDL36-1273684290015714.2322
80GDL36-1283696290015714.2332
80GDL36-12936108290018.5714.2365
80GDL36-121036120290018.5714.2375
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
80GDL36-241362429004714.2193
80GDL36-242364829007.5714.2193
80GDL36-2433672290011714.2227
80GDL36-2443696290015714.2244
80GDL36-24536120290018.5714.2292
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
80GDL54-142542829007.5734218
80GDL54-1435442290011734267
80GDL54-1445456290015734287
80GDL54-1455470290018.5734320
80GDL54-1465484290018.5734330
80GDL54-1475498290022734373
80GDL54-14854112290030734400
80GDL54-14954126290030734421
80GDL54-141054140290037734432
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
80GDL54-281542829007.5734218
80GDL54-2825456290015734287
80GDL54-2835484290018.5734320
80GDL54-28454112290030734453
80GDL54-28554140290037734493
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
100GDL72-1427228290011734.5276
100GDL72-1437242290015734.5298
100GDL72-1447256290018.5734.5336
100GDL72-1457270290022734.5381
100GDL72-1467284290030734.5453
100GDL72-1477298290030734.5466
100GDL72-14872112290037734.5493
100GDL72-14972126290037734.5582
100GDL72-141072140290045734.5595
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
100GDL72-2817228290011734.5276
100GDL72-2827256290018.5734.5336
100GDL72-2837284290030734.5453
100GDL72-28472112290037734.5582
100GDL72-28572140290045734.5595
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
100GDL100-30110030290018.5734.5336
100GDL100-30210060290030734.5453
100GDL100-30310090290037734.5493
100GDL100-304100120290055734.5640
100GDL100-305100150290075734.5840
100GDL100-306100180290075734.5855
100GDL100-307100210290090734.5870
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
125GDL100-20210840290018.5744.5292
125GDL100-20310860290030744.5430
125GDL100-20410880290037744.5463
125GDL100-205108100290045744.5555
125GDL100-206108120290055744.5640
125GDL100-207108140290075744.5840
125GDL100-208108160290075744.5855
125GDL100-209108180290090744.5870
125GDL100-2010108200290090744.5955
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
125GDL100-30110030290018.5744.5336
125GDL100-30210060290030744.5453
125GDL100-30310090290037744.5493
125GDL100-304100120290055744.5640
125GDL100-305100150290075744.5840
125GDL100-306100180290075744.5855
125GDL100-307100210290090744.5870
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
150GDL160-20216040290030784.5422
150GDL160-20316060290037784.5452
150GDL160-20416080290055784.5613
150GDL160-205160100290075784.5820
150GDL160-206160120290075784.5836
150GDL160-207160140290090784.5922
型号级数流量扬程转速电机功率效率必需汽蚀余量重量
m3/hMr/minkw%NPSHKG
150GDL160-30116030290030784.5422
150GDL160-30216060290037784.5452
150GDL160-30316090290055784.5613
150GDL160-304160120290075784.5820
150GDL160-305160150290090784.5922
150GDL160-3061601802900110784.51210
150GDL160-3071602102900132784.51360


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