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¥ 1750.00
1台起订
产品规格
规格: QDLF16-80 QDLF2-160 QDLF4-120 QDLF8-140
QDLF立式不锈钢多级离心泵 QDLF不锈钢锅炉给水泵 QDLF不锈钢管道循环加压泵概述
QDLF立式不锈钢多级泵是根据本公司ISG型立式离心泵及DL型立式多级离心泵的优点而设计的。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 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。立式不锈钢多级泵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。
QDLF立式不锈钢多级离心泵 QDLF不锈钢锅炉给水泵 QDLF不锈钢管道循环加压泵结构特点
低噪声:配置Y2型优型电机运行平稳,噪声低
Low noise: Install the model number of Y2 electric motor,the circulate is steady,and low noise
无泄漏:特选机械密封,科学的加工工艺,专业技术的保证,实现了"无泄漏"的追求
Without leakage: Specially selected mechanical seal and science processes a craft,professional technical assurance,carry out the pursue of"without leakage"?
拆装简便:刚性联轴器,花键泵轴设计,且重理相比铸铁泵减轻约50%,操作性更好
Simple to demolish and install: Rigid couplings,spline shaft design,the weight ease 50% than the pumps,and the operability is better
安装便捷:进、出水口在同一水平面,对管路要求降低,且管路使用更可靠,稳定性高
Install is convenient: Enter of water and out of water are on the same level,the Lower to the tube road request,the the and tube road the s usage is more dependable,the stability is higher
泵房建筑投资更少:在原来立式多级泵的基础上进行革新,体积小,占地面积小
The investment of pump - house - building is less: At the orginally foundation of vertical multistage pump go forward to go an improvement,the the physical volume is small,covering area little
避免水质的 次污染:导流部件、轴等用不锈钢制造,克服了铸铁泵污染严重的缺点,保证了水质的质量
Avoid the second-pollution of the fluid matter: Inducer and shaft are made of stainless steel,overcome the weakness of the cast-iron pump,promise the quality of the fluid matter
无锈蚀困扰:采用不锈钢套筒,更好的适应各种环境,永不生锈
Have no rust eclipse harassment: The use cylinder of stainless steel,better adapt various environment,never rusty
寿命更长:不锈钢板材冲压、焊接叶轮,重量轻、平衡性好,运行稳定
The life span is longer: The material hurtles of stainless steel are pressed,the weld impeller,the weight is light,balance good,circulate a stability
维护费用低:采用水润承设计,运行更可靠,无须润滑保养
Support expenses low: The Adopt the water-lubrication-bearing design,Circulate more dependable,need not to lubriicate to maintain
节能:更优水力模型、光滑的过流部件,大大提高了机械效率
Efficiently and economize on energy: The More excellent water power model,the smooth of over flow a parts,raised a machine efficiency consumedly
QDLF立式不锈钢多级离心泵 QDLF不锈钢锅炉给水泵 QDLF不锈钢管道循环加压泵结构
序号 | 名称 | 材料 |
|
1 | 电机座 | 铸铁 | |
2 | 泵帽座 | 不锈钢 | |
3 | 机械密封 | 不锈钢 | |
4 | 出口导流器 | 不锈钢 | |
5 | 带轴承座导流器 | 不锈钢 | |
6 | 导流器 | 不锈钢 | |
7 | 进口导流器 | 不锈钢 | |
8 | 泵座 | 不锈钢 | |
9 | 底座B | 铸铁 | |
10 | 下轴罩 | 硬质合金 | |
11 | 叶轮 | 不锈钢 | |
12 | 轴 | 不锈钢 | |
13 | 中间轴套 | 不锈钢 | |
14 | 耐压筒 | 不锈钢 | |
15 | 联轴器 | 粉末冶金 |
QDLF立式不锈钢多级离心泵 QDLF不锈钢锅炉给水泵 QDLF不锈钢管道循环加压泵性能参数
型号 | 配用电机 | Q | 1 | 1.2 | 1.6 | 2 | 2.4 | 2.8 | 3.2 | 3.5 | B1 | B2 | B1+B2 | D1 | D2 | 重量 |
CDL2-20 | 0.37 | H | 18 | 17 | 16 | 15 | 13 | 12 | 10 | 8 | 245 | 215 | 460 | 145 | 118 | 19 |
CDL 2-30 | 0.37 | 27 | 26 | 24 | 22 | 20 | 18 | 15 | 12 | 263 | 215 | 478 | 145 | 118 | 19 | |
CDL 2-40 | 0.55 | 36 | 35 | 33 | 30 | 26 | 24 | 20 | 16 | 281 | 215 | 496 | 145 | 118 | 20 | |
CDL 2-50 | 0.55 | 45 | 43 | 40 | 37 | 33 | 30 | 24 | 20 | 299 | 215 | 514 | 145 | 118 | 20 | |
CDL 2-60 | 0.75 | 53 | 52 | 50 | 45 | 40 | 36 | 30 | 24 | 322 | 257 | 579 | 175 | 134 | 25 | |
CDL 2-70 | 0.75 | 63 | 61 | 57 | 52 | 47 | 41 | 35 | 28 | 340 | 257 | 597 | 175 | 134 | 25 | |
CDL 2-90 | 1.1 | 80 | 78 | 73 | 67 | 61 | 54 | 45 | 37 | 376 | 257 | 633 | 175 | 134 | 30 | |
CDL 2-110 | 1.1 | 98 | 95 | 89 | 82 | 73 | 64 | 54 | 44 | 412 | 257 | 669 | 175 | 134 | 30 | |
CDL 2-130 | 1.5 | 116 | 114 | 106 | 98 | 89 | 78 | 65 | 52 | 465 | 265 | 730 | 195 | 140 | 35 | |
CDL 2-150 | 1.5 | 134 | 130 | 123 | 112 | 100 | 90 | 73 | 60 | 501 | 265 | 766 | 195 | 140 | 35 | |
CDL 2-180 | 2.2 | 161 | 157 | 148 | 136 | 121 | 108 | 91 | 76 | 555 | 290 | 845 | 195 | 140 | 40 | |
CDL 2-220 | 2.2 | 197 | 192 | 180 | 165 | 148 | 130 | 110 | 90 | 627 | 290 | 917 | 195 | 140 | 45 | |
CHL 2-260 | 3 | 232 | 228 | 214 | 198 | 179 | 158 | 130 | 110 | 702 | 325 | 1027 | 215 | 160 | 50 |
型号 | 配用电机 | Q | 1.5 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | B1 | B2 | B1+B2 | D1 | D2 | 重量 |
CDL 4-20 | 0.37 | H | 19 | 18 | 17 | 15 | 13 | 10 | 8 | 6 | 263 | 215 | 478 | 145 | 118 | 19 |
CDL 4-30 | 0.55 | 28 | 27 | 26 | 24 | 20 | 18 | 13 | 10 | 290 | 215 | 505 | 145 | 118 | 20 | |
CDL 4-40 | 0.75 | 38 | 36 | 34 | 32 | 27 | 24 | 19 | 13 | 321 | 257 | 578 | 175 | 134 | 20 | |
CDL 4-50 | 1.1 | 47 | 45 | 43 | 40 | 34 | 31 | 23 | 17 | 348 | 257 | 605 | 175 | 134 | 25 | |
CDL 4-60 | 1.1 | 56 | 54 | 52 | 48 | 41 | 37 | 28 | 20 | 375 | 257 | 632 | 175 | 134 | 25 | |
CDL 4-70 | 1.5 | 66 | 63 | 61 | 56 | 48 | 43 | 33 | 24 | 419 | 265 | 648 | 195 | 140 | 30 | |
CDL 4-80 | 1.5 | 74 | 72 | 70 | 64 | 55 | 50 | 38 | 27 | 446 | 265 | 711 | 195 | 140 | 30 | |
CDL 4-100 | 2.2 | 96 | 90 | 87 | 81 | 71 | 62 | 48 | 34 | 500 | 290 | 790 | 195 | 140 | 30 | |
CDL 4-120 | 2.2 | 114 | 108 | 104 | 95 | 85 | 75 | 58 | 41 | 554 | 290 | 844 | 195 | 140 | 35 | |
CDL 4-140 | 3 | 136 | 126 | 122 | 112 | 101 | 89 | 68 | 48 | 611 | 325 | 936 | 215 | 160 | 35 | |
CDL 4-160 | 3 | 152 | 144 | 140 | 129 | 115 | 101 | 78 | 55 | 665 | 325 | 990 | 215 | 160 | 40 | |
CDL 4-190 | 4 | 183 | 171 | 168 | 153 | 137 | 122 | 93 | 67 | 746 | 340 | 1086 | 240 | 178 | 45 | |
CDL 4-220 | 4 | 211 | 200 | 192 | 178 | 160 | 138 | 108 | 79 | 827 | 340 | 1167 | 240 | 178 | 50 |
型号 | 配用电机 | Q | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | B1 | B2 | B1+B2 | D1 | D2 | 重量 |
CDL 8-20 | 0.75 | H | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 371 | 257 | 628 | 175 | 134 | 25 |
CDL 8-30 | 1.1 | 31 | 30 | 29 | 27 | 26 | 24 | 23 | 20 | 401 | 257 | 658 | 175 | 134 | 30 | |
CDL 8-40 | 1.5 | 41 | 40 | 39 | 36 | 35 | 32 | 30 | 27 | 436 | 265 | 701 | 195 | 140 | 30 | |
CDL 8-50 | 2.2 | 52 | 50 | 48 | 45 | 44 | 41 | 37 | 34 | 466 | 290 | 756 | 195 | 140 | 40 | |
CDL 8-60 | 2.2 | 62 | 60 | 58 | 54 | 53 | 49 | 45 | 41 | 496 | 290 | 786 | 195 | 140 | 40 | |
CDL 8-80 | 3 | 83 | 80 | 78 | 73 | 70 | 65 | 60 | 54 | 561 | 325 | 886 | 215 | 160 | 45 | |
CDL 8-100 | 4 | 104 | 100 | 97 | 92 | 88 | 80 | 75 | 68 | 621 | 340 | 961 | 240 | 178 | 55 | |
CDL 8-120 | 4 | 125 | 120 | 116 | 111 | 105 | 97 | 90 | 81 | 681 | 340 | 1021 | 240 | 178 | 55 | |
CDL 8-140 | 5.5 | 146 | 140 | 136 | 130 | 123 | 113 | 105 | 95 | 776 | 403 | 1179 | 275 | 206 | 80 | |
CDL 8-160 | 5.5 | 166 | 160 | 155 | 148 | 140 | 130 | 120 | 108 | 836 | 403 | 1239 | 275 | 206 | 80 | |
CDL 8-180 | 7.5 | 187 | 180 | 175 | 167 | 158 | 146 | 135 | 122 | 896 | 403 | 1299 | 275 | 206 | 90 | |
CDL 8-200 | 7.5 | 208 | 200 | 194 | 186 | 175 | 162 | 150 | 135 | 956 | 403 | 1359 | 275 | 206 | 90 |
型号 | 配用电机 | Q | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | B1 | B2 | B1+B2 | D1 | D2 | 重量 |
CDL 16-20 | 2.2 | H | 28 | 27 | 26 | 25 | 22 | 21 | 19 | 17 | 406 | 290 | 696 | 195 | 140 | 40 |
CDL 16-30 | 3 | 42 | 41 | 39 | 37 | 34 | 32 | 29 | 26 | 456 | 325 | 781 | 215 | 160 | 50 | |
CDL 16-40 | 4 | 56 | 54 | 52 | 50 | 46 | 44 | 38 | 34 | 501 | 340 | 841 | 240 | 178 | 55 | |
CDL 16-50 | 5.5 | 69 | 68 | 65 | 62 | 58 | 54 | 48 | 43 | 581 | 403 | 984 | 275 | 206 | 70 | |
CDL 16-60 | 5.5 | 83 | 81 | 78 | 75 | 70 | 64 | 58 | 52 | 626 | 403 | 1029 | 275 | 206 | 75 | |
CDL 16-70 | 7.5 | 97 | 95 | 92 | 87 | 82 | 75 | 68 | 61 | 671 | 403 | 1074 | 275 | 206 | 80 | |
CDL 16-80 | 7.5 | 111 | 108 | 105 | 100 | 94 | 86 | 77 | 70 | 716 | 403 | 1119 | 275 | 206 | 80 | |
CDL 16-100 | 11 | 139 | 136 | 131 | 125 | 118 | 108 | 97 | 87 | 836 | 505 | 1341 | 330 | 255 | 140 | |
CDL 16-120 | 11 | 167 | 163 | 157 | 150 | 141 | 129 | 116 | 105 | 926 | 505 | 1431 | 330 | 255 | 145 | |
CDL 16-140 | 15 | 194 | 190 | 184 | 175 | 166 | 151 | 136 | 122 | 1016 | 505 | 1521 | 330 | 255 | 160 | |
CDL 16-160 | 15 | 222 | 217 | 210 | 200 | 189 | 173 | 155 | 140 | 1106 | 505 | 1611 | 330 | 255 | 165 |
QDLF立式不锈钢多级离心泵 QDLF不锈钢锅炉给水泵 QDLF不锈钢管道循环加压泵安装尺寸图
QDLF立式不锈钢多级离心泵 QDLF不锈钢锅炉给水泵 QDLF不锈钢管道循环加压泵故障维护
故障现象 | 可能产生的原因 | 排除方法 |
1、水泵不出水 | 进水口阀门未打开,进出管路阻塞,叶轮流道阻塞电机运行方向不对,电机缺相转速很慢吸入管漏气泵没灌满液体,泵腔内有空气进口供水不足,吸程过高,底阀漏水管路阻力过大,泵选型不当
| 检查,去除阻塞物调整电机转向,紧固电机接线拧紧各密封面,排除空气打开泵上盖或打开排气阀,排尽空气停机检查、调整减少管路弯道,重新选泵
|
2、水泵流量不足 | 先按1原因检查管道、泵流道或叶轮部分阻塞,水垢沉积……电压偏低叶轮磨损
| 先按1排除去除阻塞物,重新调整阀门开度稳压更换叶轮
|
3、功率过大 | 超过额定流量使用吸程过高泵轴承磨损
| 调节流量,关小出口阀门降低更换轴承
|
4、杂音振动 | 管路支撑不稳液体混有气体产生汽蚀轴承损坏电机超载运行
| 稳固管路提高吸入压力,排气降低真空度更换轴承调整按5
|
5、电机发热 | 流量过大,超载运行局部摩擦电机轴承损坏电压不足
| 关小出口阀门检查排除更换轴承稳压
|
6、水泵漏水 | 机械密封磨损泵体有砂孔或破裂密封面不平整安装螺栓松懈
| 更换焊补或更换修整紧固 |
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15216688983
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021-59260539
QDLF立式不锈钢多级离心泵 QDLF不锈钢锅炉给水泵 QDLF不锈钢管道循环加压泵
¥ 1750.00
¥ 1750.00
100台可售
¥ 1750.00
100台可售
¥ 1750.00
100台可售
¥ 1750.00
100台可售
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