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LG型高層建筑多級給水泵應用范圍
高層建筑生活用水，高層建筑消防用水，廠礦、企業給水、排水、低壓鍋爐循環用水。
LG型高層建筑多級給水泵技術參數
流量：6.3-50m3/h
揚程：20-120m
轉速：2900r/min
口徑：Φ320-Φ80
溫度范圍：0~+80℃
工作壓力：≤1.2Mpa
LG型高層建筑多級給水泵型號意義
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構
R-熱水型
72-設計點流量（m3/h）
20-設計點單級葉輪揚程（m）
6-泵級數
| LG型高層建筑多級給水泵 | ||||||||
| 型號 | 級數 | 流量 | 揚程 |
| 功率 | 轉速 |
| |
| 25LG3-10 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | |
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