一、概述
JGGC型立式多级管道离心泵是我单位在国内外优秀泵型之基础上结合用户的使用要求及有关标准，设计制造的新一代产品。采用立式节段式外加不锈钢壳体结构，使得泵的进出口位于同一水平线上且口径相同，能象阀门一样安装于管路之中，它同时集中了多级泵之高压，立式泵之占地面积小及管道泵之安装方便的优点。具有高效节能，运行平稳等优点，且轴封采用耐磨机械密封，无泄漏使用寿命长。
二、JGGC立式多级离心泵特点
JGGC（N）系列立式多级离心泵具有体积小，重量轻，振动小，噪音低，使用寿命长，占地面积小，外形美观等优点，特别是高效，节能。
三、JGGC立式多级泵用途
JGGC（N）系列立式多级离心泵，用于输送清水或类似清水的液体。适用于锅炉给水、空调冷却及热水循环、变频调速恒压给水设备，自动消防给水设备、高层建筑供水设备、水力清洗设备、水冷却及冷凝装置、管道增压等。
四、工作条件
流量：Q=0.3-360m3/h
扬程：H=16-415m
介质温度：0-120℃
电源：50Hz，380V
五、型号意义
JGGC（N）4-8×12
JGGC： 高效节能型立式多级离心泵
N： 全不锈钢型
4： 额定流量4m3/h
8： 单级扬程8m
12： 级数12级
JGGC锅炉给水泵普通系列结构部件及材质如下
序号 | 名称 | 材料 | 序号 | 名称 | 材料 |
1 | 泵体 | HT200 | 10 | Y系列电机 | Y,Y2 |
2 | 叶轮 | HT200 | 11 | 轴承压盖 | HT200 |
3 | 中段 | HT200 | 12 | 水中轴承 | 铜氯合金 |
4 | 导叶 | HT200 | 13 | 圆螺母 | 45 |
5 | 末段 | HT200 | 14 | 轴 | 2Cr13 |
6 | 筒体 | 1Cr18Ni9 Ti | 15 | 键 | 45 |
7 | 胶垫 | 橡胶 | 16 | 级间轴套 | 45 |
8 | 电机支架 | HT200 | 17 | 密封挡套 | 45 |
9 | 联轴器 | HT200 | 18 | 机械密封 | 硬质合金对碳化硅 |
六、JGGC立式多级离心泵性能参数
型号规格级数流量Q扬程H转速n电机功率汽蚀余量nm3/hl/smr/minkWmJGGC0.620.30.081729000.5520.60.16160.80.2214.630.30.0825.50.5520.60.16240.80.2221.940.30.08340.5520.60.16320.80.2229.250.30.0842.50.5520.60.16400.80.2236.560.30.08510.7520.60.16480.80.2243.870.30.0859.50.7520.60.16560.80.2251.180.30.08680.7520.60.16640.80.2258.490.30.0876.51.120.60.16720.80.2265.7100.30.08851.120.60.16800.80.2273110.30.0893.51.120.60.16880.80.2280.3120.30.081021.120.60.16960.80.2287.6130.30.08110.529001.120.60.161040.80.2294.9140.30.081191.520.60.161120.80.22102.2150.30.08127.51.520.60.161200.80.22109.5160.30.081361.520.60.161280.80.22116.8170.30.08144.51.520.60.161360.80.22124.1180.30.081531.520.60.161440.80.22131.4190.30.08161.52.220.60.161520.80.22138.7200.30.081702.220.60.161600.80.22146210.30.08178.52.220.60.161680.80.22153.3220.30.081872.220.60.161760.80.22160.6JGGC 2210.281829000.55220.56172.40.6716310.28270.75220.5625.52.40.6724410.28361.1220.56342.40.6732510.28451.1220.5642.52.40.6740610.28541.5220.56512.40.6748710.28631.5220.5659.52.40.6756810.28721.5220.56682.40.6764910.28811.5220.5676.52.40.67721010.28901.5220.56852.40.67801110.28991.5220.5693.52.40.67881210.281082.2220.561022.40.67961310.281172.2220.56110.52.40.671041410.281262.2220.561192.40.671121510.281352.2220.56127.52.40.671201610.281442.2220.561362.40.671281710.281533220.56144.52.40.671361810.281623220.561532.40.671441910.281713220.56161.52.40.671522010.281803220.561702.40.671602110.281893220.56178.52.40.671682210.281983220.561872.40.67176JGGC 4230.831729000.75241.11164.81.3315330.8325.50.75241.11244.81.3322.5430.83341.1241.11324.81.3330530.8342.51.1241.11404.81.3337.5630.83511.5241.11484.81.3345730.8359.51.5241.11564.81.3352.5830.83681.5241.11644.81.3360930.8376.52.2241.11724.81.3367.51030.83852.2241.11804.81.33751130.8393.52.2241.11884.81.3382.51230.831022.2241.11964.81.33901330.831103241.111044.81.33971430.831193241.111124.81.331051530.831273241.111204.81.331121630.831363241.111284.81.331201730.831443241.111364.81.331271830.831534241.111444.81.331351930.831614241.111524.81.331422030.831704241.111604.81.331502130.831784241.111684.81.331572230.831874241.111764.81.33165JGGC8261.671829001.1282.2216102.7813.6361.67271.5282.2224102.7820.4461.67362.2282.2232102.7827.2561.67452.2282.2240102.7834661.67542.2282.2248102.7840.8761.67632.2282.2256102.7847.6861.67723282.2264102.7854.4961.67813282.2272102.7861.21061.67904282.2280102.78681161.67994282.2288102.7874.81261.671084282.2296102.7881.61361.671175.5282.22104102.7888.41461.671265.5282.22112102.7895.21561.671355.5282.22120102.781021661.671445.5282.22128102.781091761.671535.5282.22136102.781151861.671627.5282.22144102.781221961.671717.5282.22152102.781292061.671807.5282.22160102.781362161.671897.5282.22168102.781432261.671987.5282.22176102.78150JGGC12.5292.53229502.22.112.53.47302.5164.44272.8392.54832.112.53.47452.5164.44402.8492.56442.112.53.47602.5164.44542.8592.5805.52.112.53.47752.5164.44672.8692.5967.52.112.53.47902.5164.44802.8792.51127.52.112.53.471052.5164.44942.8892.5128112.112.53.471202.5164.441072.8992.5144112.112.53.471352.5164.441212.81092.5160112.112.53.471502.5164.441342.81192.5176112.112.53.471652.5164.441472.81292.5192152.112.53.471802.5164.441612.81392.5208152.112.53.471952.5164.441742.81492.5224152.112.53.472102.5164.441872.8JGGC182123.3336295032.3185322.8246.67263.63123.33545.52.3185482.8246.67393.64123.33727.52.3185642.8246.67523.65123.33907.52.3185802.8246.67653.66123.33108112.3185962.8246.67783.67123.33126112.31851122.8246.67913.68123.33144152.31851282.8246.671043.69123.33162152.31851442.8246.671173.610123.3318018.52.31851602.8246.671303.611123.3319818.52.31851762.8246.671433.612123.3321618.52.31851922.8246.671563.613123.33234222.31852082.8246.671693.614123.33252222.31852242.8246.671823.6JGGC（DLG）252205.5526295042256.94232.2308.3318.62.83205.55395.52256.9434.52.2308.3327.92.84205.55525.52256.94462.2308.3337.22.85205.55657.52256.9457.52.2308.3346.52.86205.55787.52256.94692.2308.3355.82.87205.5591112256.9480.52.2308.3365.12.88205.55104112256.94922.2308.3374.42.89205.551172950152256.941032.2308.3383.72.810205.55130152256.941152.2308.33932.811205.55143152256.941262.2308.331022.812205.5515618.52256.941272.2308.331122.813205.5516918.52256.941502.2308.331212.814205.55182222256.941612.2308.331302.815205.55195222256.941732.2308.331402.8JGGC（DLG）5024011.12629505.525013.9242.26016.7202.534011.1397.525013.9362.26016.7302.544011.1521125013.9482.26016.7402.554011.1651525013.9602.26016.7502.564011.17818.525013.9722.26016.7602.574011.1912225013.9842.26016.7702.584011.11042225013.9962.26016.7802.5JGGC（DL）72250.414451480152.572204039025364350.41467.5222.572206039025544450.41490302.572208039025724550.414112.5372.5722010039025904650.414135452.57220120390251064750.414157.5552.57220140390251264850.414180552.57220160390251444JGGC（DL）1002722043148018.52.510027.8403126353443722065302.510027.8603126355144722086372.510027.88031263568457220108452.510027.810031263585467220129.5552.510027.81203126351024JGGC（DL）15011083023148015315041.6203.5180501742108304630315041.6403.5180503443108306937315041.6603.5180505144108309245315041.6803.51805068451083011555315041.61003.518050854JGGC-G12.5-405102.78208295018.51.912.53.472002.11851882.96102.78249221.912.53.472402.11852252.97102.78291301.912.53.472802.11852632.98102.78332301.912.53.473202.11853002.99102.78374371.912.53.473602.11853382.910102.78415371.912.53.474002.11853752.9JGGC-G25-354205.56152295018.52.3256.941403.5308.331284.75205.56190222.3256.941753.5308.331604.76205.56228302.3256.942103.5308.331924.78205.56304372.3256.942803.5308.332564.79205.56342452.3256.943153.5308.332884.710205.56380452.3256.943503.5308.333204.7JGGC-G36-302308.33622950112.33610603.54011.1564.73308.3393152.33610903.54011.1844.74308.33124222.336101203.54011.11124.75308.33155302.336101503.54011.11404.76308.33186302.336101803.54011.11684.77308.33217372.336102103.54011.11964.78308.33248452.336102403.54011.12244.79308.33279452.336102703.54011.12524.7 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欢迎致电：15116488660选型定制
DS型多级双吸中开泵
GN/GNL型立式电站冷凝泵
FSB/FSB-L型氟塑料离心泵
ALW型卧式离心泵
MS型单级双吸水平中开式离心泵