LG、LG-B型立式多级离心泵是根据我我国对高层建筑给排水及国家消防局标准开发的新一代给水产品。该型泵由于采用了高效节能的优秀水力模型,因此具有效率高,性能范围广的优点,更好地满足了用户的使用要求。另外,本型泵在结构上采用了立式、分段形式,且运转安全、平稳、寿命长、占地面积小,安装维修方便。高层建筑生活用水,高层建筑消防用水,厂矿、企业给水、排水、低压锅炉循环用水。
更新时间:2016-08-01
在线留言LG型高层建筑多级离心泵性能及优点
LG、LG-B型立式多级离心泵是根据我我国对高层建筑给排水及国家消防局标准开发的新一代给水产品。该型泵由于采用了高效节能的优秀水力模型,因此具有效率高,性能范围广的优点,更好地满足了用户的使用要求。另外,本型泵在结构上采用了立式、分段形式,且运转安全、平稳、寿命长、占地面积小,安装维修方便。
LG多级离心泵应用范围
高层建筑生活用水,高层建筑消防用水,厂矿、企业给水、排水、低压锅炉循环用水。
LG型高层建筑多级离心泵技术参数
流量:6.3-50m3/h
扬程:20-120m
转速:2900r/min
口径:Φ320-Φ80
温度范围:0~+80℃
工作压力:≤1.2Mpa
LG型高层建筑给水多级离心泵型号意义
100LG-B(R)72-20*6
100-泵的进水口直径(mm)
LG-B -立式多级泵便拆式结构
R-热水型
72-设计点流量(m3/h)
20-设计点单级叶轮扬程(m)
6-泵级数
LG、LG-B多级离心泵型号参数
(LG-B) 3.0 0.83 20 42 0.75 2900 2 3.0 0.83 30 42 1.1 2900 2 3.0 0.83 40 42 1.5 2900 2 3.0 0.83 50 42 1.5 2900 2 3.0 0.83 60 42 2.2 2900 2 3.0 0.83 70 42 2.2 2900 2 3.0 0.83 80 42 2.2 2900 2 3.0 0.83 90 42 2.2 2900 2 3.0 0.83 100 42 3.0 2900 2 3.0 0.83 110 42 3.0 2900 2 3.0 0.83 120 42 4.0 2900 2 3.0 0.83 130 42 4.0 2900 2 3.0 0.83 140 42 4.0 2900 2 3.0 0.83 150 42 4.0 2900 2
(LG-B) 6.5 1.81 30 53 1.5 2900 2.4 6.5 1.81 45 53 2.2 2900 2.4 6.5 1.81 60 53 3.0 2900 2.4 6.5 1.81 75 53 4.0 2900 2.4 6.5 1.81 90 53 4.0 2900 2.4 6.5 1.81 105 53 5.5 2900 2.4 6.5 1.81 120 53 5.5 2900 2.4 6.5 1.81 135 53 5.5 2900 2.4 6.5 1.81 150 53 7.5 2900 2.4
(LG-B) 6 1.67 30 53 1.5 2900 2.4 6 1.67 45 53 2.2 2900 2.4 6 1.67 60 53 2.2 2900 2.4 6 1.67 75 53 3 2900 2.4 6 1.67 90 53 3 2900 2.4 6 1.67 105 53 4 2900 2.4 6 1.67 120 53 4 2900 2.4 6 1.67 135 53 5.5 2900 2.4 6 1.67 150 53 5.5 2900 2.4 6 1.67 160 53 7.5 2900 2.4 6 1.67 180 53 7.5 2900 2.4
(LG-B) 12 3.33 30 60 2.2 2900 2.9 12 3.33 45 60 3.0 2900 2.9 12 3.33 60 60 4.0 2900 2.9 12 3.33 75 60 5.5 2900 2.9 12 3.33 90 60 5.5 2900 2.9 12 3.33 105 60 7.5 2900 2.9 12 3.33 120 60 7.5 2900 2.9 12 3.33 135 60 11.0 2900 2.9 12 3.33 150 60 11.0 2900 2.9
(LG-B) 18 5 40 69 4 2950 3.15 18 5 60 69 5.5 2950 3.15 18 5 80 69 7.5 2950 3.15 18 5 100 69 11 2950 3.15 18 5 120 69 11 2950 3.15 18 5 140 69 15 2950 3.15 18 5 160 69 15 2950 3.15
(LG-B) 24 6.67 40 69 5.5 2950 3.15 24 6.67 60 69 7.5 2950 3.15 24 6.67 80 69 11.0 2950 3.15 24 6.67 100 69 11.0 2950 3.15 24 6.67 120 69 15.0 2950 3.15 24 6.67 140 69 15.0 2950 3.15 24 6.67 160 69 18.5 2950 3.15
(LG-B) 25 6.95 40 69 5.5 2950 3.4 25 6.95 60 69 7.5 2950 3.4 25 6.95 80 69 11 2950 3.4 25 6.95 100 69 15 2950 3.4 25 6.95 120 69 15 2950 3.4 25 6.95 140 69 18.5 2950 3.4 25 6.95 160 69 18.5 2950 3.4
(LG-B) 36 10.0 40 72.5 7.5 2950 3.4 36 10.0 60 72.5 11.0 2950 3.4 36 10.0 80 72.5 15 2950 3.4 36 10.0 100 72.5 18.5 2950 3.4 36 10.0 120 72.5 22 2950 3.4 36 10.0 140 72.5 22 2950 3.4 36 10.0 160 72.5 30 2950 3.4
(LG-B) 40 11.1 40 73 7.5 2950 3.4 40 11.1 60 73 11 2950 3.4 40 11.1 80 73 15 2950 3.4 40 11.1 100 73 18.5 2950 3.4 40 11.1 120 73 22 2950 3.4 40 11.1 140 73 30 2950 3.4 40 11.1 160 73 30 2950 3.4
(LG-B) 50 13.9 40 75 11.0 2950 3.8 50 13.9 60 75 15.0 2950 3.8 50 13.9 80 75 18.5 2950 3.8 50 13.9 100 75 22 2950 3.8 50 13.9 120 75 30 2950 3.8 50 13.9 140 75 30 2950 3.8 50 13.9 160 75 37 2950 3.8
(LG-B) 72 20 40 73.3 15 2950 3.5 72 20 60 73.3 18.5 2950 3.5 72 20 80 73.3 30 2950 3.5 72 20 100 73.3 30 2950 3.5 72 20 120 73.3 37 2950 3.5 72 20 140 73.3 45 2950 3.5 72 20 160 73.3 55 2950 3.5
LG、LG-B多级离心泵型号参数 | ||||||||
| 功率 | |||||||
25LG3-10 (LG-B) | 2 | 3.0 | 0.83 | 20 | 42 | 0.75 | 2900 | 2 |
3 | 3.0 | 0.83 | 30 | 42 | 1.1 | 2900 | 2 | |
4 | 3.0 | 0.83 | 40 | 42 | 1.5 | 2900 | 2 | |
5 | 3.0 | 0.83 | 50 | 42 | 1.5 | 2900 | 2 | |
6 | 3.0 | 0.83 | 60 | 42 | 2.2 | 2900 | 2 | |
7 | 3.0 | 0.83 | 70 | 42 | 2.2 | 2900 | 2 | |
8 | 3.0 | 0.83 | 80 | 42 | 2.2 | 2900 | 2 | |
9 | 3.0 | 0.83 | 90 | 42 | 2.2 | 2900 | 2 | |
10 | 3.0 | 0.83 | 100 | 42 | 3.0 | 2900 | 2 | |
11 | 3.0 | 0.83 | 110 | 42 | 3.0 | 2900 | 2 | |
12 | 3.0 | 0.83 | 120 | 42 | 4.0 | 2900 | 2 | |
13 | 3.0 | 0.83 | 130 | 42 | 4.0 | 2900 | 2 | |
14 | 3.0 | 0.83 | 140 | 42 | 4.0 | 2900 | 2 | |
15 | 3.0 | 0.83 | 150 | 42 | 4.0 | 2900 | 2 | |
32LG6.5-15 (LG-B) | 2 | 6.5 | 1.81 | 30 | 53 | 1.5 | 2900 | 2.4 |
3 | 6.5 | 1.81 | 45 | 53 | 2.2 | 2900 | 2.4 | |
4 | 6.5 | 1.81 | 60 | 53 | 3.0 | 2900 | 2.4 | |
5 | 6.5 | 1.81 | 75 | 53 | 4.0 | 2900 | 2.4 | |
6 | 6.5 | 1.81 | 90 | 53 | 4.0 | 2900 | 2.4 | |
7 | 6.5 | 1.81 | 105 | 53 | 5.5 | 2900 | 2.4 | |
8 | 6.5 | 1.81 | 120 | 53 | 5.5 | 2900 | 2.4 | |
9 | 6.5 | 1.81 | 135 | 53 | 5.5 | 2900 | 2.4 | |
10 | 6.5 | 1.81 | 150 | 53 | 7.5 | 2900 | 2.4 | |
40LG6-15 (LG-B) | 2 | 6 | 1.67 | 30 | 53 | 1.5 | 2900 | 2.4 |
3 | 6 | 1.67 | 45 | 53 | 2.2 | 2900 | 2.4 | |
4 | 6 | 1.67 | 60 | 53 | 2.2 | 2900 | 2.4 | |
5 | 6 | 1.67 | 75 | 53 | 3 | 2900 | 2.4 | |
6 | 6 | 1.67 | 90 | 53 | 3 | 2900 | 2.4 | |
7 | 6 | 1.67 | 105 | 53 | 4 | 2900 | 2.4 | |
8 | 6 | 1.67 | 120 | 53 | 4 | 2900 | 2.4 | |
9 | 6 | 1.67 | 135 | 53 | 5.5 | 2900 | 2.4 | |
10 | 6 | 1.67 | 150 | 53 | 5.5 | 2900 | 2.4 | |
11 | 6 | 1.67 | 160 | 53 | 7.5 | 2900 | 2.4 | |
12 | 6 | 1.67 | 180 | 53 | 7.5 | 2900 | 2.4 | |
40LG12-15 (LG-B) | 2 | 12 | 3.33 | 30 | 60 | 2.2 | 2900 | 2.9 |
3 | 12 | 3.33 | 45 | 60 | 3.0 | 2900 | 2.9 | |
4 | 12 | 3.33 | 60 | 60 | 4.0 | 2900 | 2.9 | |
5 | 12 | 3.33 | 75 | 60 | 5.5 | 2900 | 2.9 | |
6 | 12 | 3.33 | 90 | 60 | 5.5 | 2900 | 2.9 | |
7 | 12 | 3.33 | 105 | 60 | 7.5 | 2900 | 2.9 | |
8 | 12 | 3.33 | 120 | 60 | 7.5 | 2900 | 2.9 | |
9 | 12 | 3.33 | 135 | 60 | 11.0 | 2900 | 2.9 | |
10 | 12 | 3.33 | 150 | 60 | 11.0 | 2900 | 2.9 | |
50LG18-20 (LG-B) | 2 | 18 | 5 | 40 | 69 | 4 | 2950 | 3.15 |
3 | 18 | 5 | 60 | 69 | 5.5 | 2950 | 3.15 | |
4 | 18 | 5 | 80 | 69 | 7.5 | 2950 | 3.15 | |
5 | 18 | 5 | 100 | 69 | 11 | 2950 | 3.15 | |
6 | 18 | 5 | 120 | 69 | 11 | 2950 | 3.15 | |
7 | 18 | 5 | 140 | 69 | 15 | 2950 | 3.15 | |
8 | 18 | 5 | 160 | 69 | 15 | 2950 | 3.15 | |
50LG24-20 (LG-B) | 2 | 24 | 6.67 | 40 | 69 | 5.5 | 2950 | 3.15 |
3 | 24 | 6.67 | 60 | 69 | 7.5 | 2950 | 3.15 | |
4 | 24 | 6.67 | 80 | 69 | 11.0 | 2950 | 3.15 | |
5 | 24 | 6.67 | 100 | 69 | 11.0 | 2950 | 3.15 | |
6 | 24 | 6.67 | 120 | 69 | 15.0 | 2950 | 3.15 | |
7 | 24 | 6.67 | 140 | 69 | 15.0 | 2950 | 3.15 | |
8 | 24 | 6.67 | 160 | 69 | 18.5 | 2950 | 3.15 | |
65LG25-20 (LG-B) | 2 | 25 | 6.95 | 40 | 69 | 5.5 | 2950 | 3.4 |
3 | 25 | 6.95 | 60 | 69 | 7.5 | 2950 | 3.4 | |
4 | 25 | 6.95 | 80 | 69 | 11 | 2950 | 3.4 | |
5 | 25 | 6.95 | 100 | 69 | 15 | 2950 | 3.4 | |
6 | 25 | 6.95 | 120 | 69 | 15 | 2950 | 3.4 | |
7 | 25 | 6.95 | 140 | 69 | 18.5 | 2950 | 3.4 | |
8 | 25 | 6.95 | 160 | 69 | 18.5 | 2950 | 3.4 | |
65LG36-20 (LG-B) | 2 | 36 | 10.0 | 40 | 72.5 | 7.5 | 2950 | 3.4 |
3 | 36 | 10.0 | 60 | 72.5 | 11.0 | 2950 | 3.4 | |
4 | 36 | 10.0 | 80 | 72.5 | 15 | 2950 | 3.4 | |
5 | 36 | 10.0 | 100 | 72.5 | 18.5 | 2950 | 3.4 | |
6 | 36 | 10.0 | 120 | 72.5 | 22 | 2950 | 3.4 | |
7 | 36 | 10.0 | 140 | 72.5 | 22 | 2950 | 3.4 | |
8 | 36 | 10.0 | 160 | 72.5 | 30 | 2950 | 3.4 | |
80LG40-20 (LG-B) | 2 | 40 | 11.1 | 40 | 73 | 7.5 | 2950 | 3.4 |
3 | 40 | 11.1 | 60 | 73 | 11 | 2950 | 3.4 | |
4 | 40 | 11.1 | 80 | 73 | 15 | 2950 | 3.4 | |
5 | 40 | 11.1 | 100 | 73 | 18.5 | 2950 | 3.4 | |
6 | 40 | 11.1 | 120 | 73 | 22 | 2950 | 3.4 | |
7 | 40 | 11.1 | 140 | 73 | 30 | 2950 | 3.4 | |
8 | 40 | 11.1 | 160 | 73 | 30 | 2950 | 3.4 | |
80LG50-20 (LG-B) | 2 | 50 | 13.9 | 40 | 75 | 11.0 | 2950 | 3.8 |
3 | 50 | 13.9 | 60 | 75 | 15.0 | 2950 | 3.8 | |
4 | 50 | 13.9 | 80 | 75 | 18.5 | 2950 | 3.8 | |
5 | 50 | 13.9 | 100 | 75 | 22 | 2950 | 3.8 | |
6 | 50 | 13.9 | 120 | 75 | 30 | 2950 | 3.8 | |
7 | 50 | 13.9 | 140 | 75 | 30 | 2950 | 3.8 | |
8 | 50 | 13.9 | 160 | 75 | 37 | 2950 | 3.8 | |
80LG72-20 (LG-B) | 2 | 72 | 20 | 40 | 73.3 | 15 | 2950 | 3.5 |
3 | 72 | 20 | 60 | 73.3 | 18.5 | 2950 | 3.5 | |
4 | 72 | 20 | 80 | 73.3 | 30 | 2950 | 3.5 | |
5 | 72 | 20 | 100 | 73.3 | 30 | 2950 | 3.5 | |
6 | 72 | 20 | 120 | 73.3 | 37 | 2950 | 3.5 | |
7 | 72 | 20 | 140 | 73.3 | 45 | 2950 | 3.5 | |
8 | 72 | 20 | 160 | 73.3 | 55 | 2950 | 3.5 |