應用范圍
高層建筑生活用水,高層建筑消防用水,廠礦、企業(yè)給水、排水、低壓鍋爐循環(huán)用水。
LG高層建筑多級給水泵的技術(shù)參數(shù)
流量:6.3-50m3/h
揚程:20-120m
轉(zhuǎn)速:2900r/min
口徑:Φ320-Φ80
溫度范圍:0~+80℃
工作壓力:≤1.2Mpa
型號意義
100LG-B(R)72-20*6
100-泵的進水口直徑(mm)
LG-B - 立式多級泵便拆式結(jié)構(gòu)
R-熱水型
72-設(shè)計點流量(m3/h)
20-設(shè)計點單級葉輪揚程(m)
6-泵級數(shù)
LG、LG-B型便拆式高層建筑給水多級泵 |
型號 | 級數(shù) | 流量 | 揚程 | | 功率 | 轉(zhuǎn)速 | |
25LG3-10 | | 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 |
32LG6.5-15 | | 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 |
40LG6-15 | | 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 |
40LG12-15 | | 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 |
50LG18-20 | | 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 |
50LG24-20 | | 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 |
65LG25-20 | | 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 |
65LG36-20 | | 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 |
80LG40-20 (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 |
80LG50-20 | | 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 |
80LG72-20 | | 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 |