LG型立式多級(jí)離心泵系立式單吸多級(jí)分段式離心泵，供輸送常溫清水及物理化學(xué)性質(zhì)類似于清水的液體。
LG型泵為立式安裝，電機(jī)軸與泵軸通過爪型聯(lián)軸器聯(lián)接，具有結(jié)構(gòu)緊湊、噪音低、占地面積小的優(yōu)點(diǎn)，主要應(yīng)用于高層建筑供水，也可應(yīng)用廠礦，企業(yè)給水排水以及低壓鍋爐循環(huán)用水。
| 型 號(hào) | 流 量 (m3/h) |
揚(yáng) 程 (m) |
轉(zhuǎn) 速 (r/min) |
功 率(kW) | 效 率 (%) |
必 需 汽蝕余量(m) |
葉輪外徑 (mm) |
|
|---|---|---|---|---|---|---|---|---|
| 軸功率 | 電機(jī)功率 | |||||||
| 25LG3-10×2 | 3.0 | 20 | 2900 | 0.39 | 0.75 | 42 | 2 | 98 |
| 25LG3-10×3 | 3.0 | 30 | 2900 | 0.58 | 1.1 | 42 | 2 | 98 |
| 25LG3-10×4 | 3.0 | 40 | 2900 | 0.78 | 1.5 | 42 | 2 | 98 |
| 25LG3-10×5 | 3.0 | 50 | 2900 | 0.97 | 1.5 | 42 | 2 | 98 |
| 25LG3-10×6 | 3.0 | 60 | 2900 | 1.17 | 2.2 | 42 | 2 | 98 |
| 25LG3-10×7 | 3.0 | 70 | 2900 | 1.36 | 2.2 | 42 | 2 | 98 |
| 25LG3-10×8 | 3.0 | 80 | 2900 | 1.56 | 2.2 | 42 | 2 | 98 |
| 25LG3-10×9 | 3.0 | 90 | 2900 | 1.75 | 2.2 | 42 | 2 | 98 |
| 25LG3-10×10 | 3.0 | 100 | 2900 | 1.95 | 3 | 42 | 2 | 98 |
| 25LG3-10×11 | 3.0 | 110 | 2900 | 2.14 | 3 | 42 | 2 | 98 |
| 25LG3-10×12 | 3.0 | 120 | 2900 | 2.33 | 4 | 42 | 2 | 98 |
| 25LG3-10×13 | 3.0 | 130 | 2900 | 2.53 | 4 | 42 | 2 | 98 |
| 25LG3-10×14 | 3.0 | 140 | 2900 | 2.72 | 4 | 42 | 2 | 98 |
| 25LG3-10×15 | 3.0 | 150 | 2900 | 2.92 | 4 | 42 | 2 | 98 |
| 32LG6.5-15×2 | 6.5 | 30 | 2900 | 1.00 | 1.5 | 53 | 2.4 | 116 |
| 32LG6.5-15×3 | 6.5 | 45 | 2900 | 1.50 | 2.2 | 53 | 2.4 | 116 |
| 32LG6.5-15×4 | 6.5 | 60 | 2900 | 2.00 | 3 | 53 | 2.4 | 116 |
| 32LG6.5-15×5 | 6.5 | 75 | 2900 | 2.50 | 4 | 53 | 2.4 | 116 |
| 32LG6.5-15×6 | 6.5 | 90 | 2900 | 3.00 | 4 | 53 | 2.4 | 116 |
| 32LG6.5-15×7 | 6.5 | 105 | 2900 | 3.50 | 5.5 | 53 | 2.4 | 116 |
| 32LG6.5-15×8 | 6.5 | 120 | 2900 | 4.00 | 5.5 | 53 | 2.4 | 116 |
| 40LG12-15×2 | 12 | 30 | 2900 | 1.63 | 2.2 | 60 | 2.9 | 120 |
| 40LG12-15×3 | 12 | 45 | 2900 | 2.45 | 3 | 60 | 2.9 | 120 |
| 40LG12-15×4 | 12 | 60 | 2900 | 3.27 | 4 | 60 | 2.9 | 120 |
| 40LG12-15×5 | 12 | 75 | 2900 | 4.08 | 5.5 | 60 | 2.9 | 120 |
| 40LG12-15×6 | 12 | 90 | 2900 | 4.90 | 5.5 | 60 | 2.9 | 120 |
| 40LG12-15×7 | 12 | 105 | 2900 | 5.72 | 7.5 | 60 | 2.9 | 120 |
| 40LG12-15×8 | 12 | 120 | 2900 | 6.54 | 7.5 | 60 | 2.9 | 120 |
| 50LG24-20×2 | 24 | 40 | 2950 | 3.79 | 5.5 | 69 | 3.15 | 134 |
| 50LG24-20×3 | 24 | 60 | 2950 | 5.68 | 7.5 | 69 | 3.15 | 134 |
| 50LG24-20×4 | 24 | 80 | 2950 | 7.58 | 11 | 69 | 3.15 | 134 |
| 50LG24-20×5 | 24 | 100 | 2950 | 9.47 | 11 | 69 | 3.15 | 134 |
| 50LG24-20×6 | 24 | 120 | 2950 | 11.37 | 15 | 69 | 3.15 | 134 |
| 65LG36-20×2 | 36 | 40 | 2950 | 5.41 | 7.5 | 72.5 | 3.4 | 136 |
| 65LG36-20×3 | 36 | 60 | 2950 | 8.11 | 11 | 72.5 | 3.4 | 136 |
| 65LG36-20×4 | 36 | 80 | 2950 | 10.82 | 15 | 72.5 | 3.4 | 136 |
| 65LG36-20×5 | 36 | 100 | 2950 | 13.52 | 18.5 | 72.5 | 3.4 | 136 |
| 65LG36-20×6 | 36 | 120 | 2950 | 16.23 | 22 | 72.5 | 3.4 | 136 |
| 80LG50-20×2 | 50 | 40 | 2950 | 7.26 | 11 | 75 | 3.8 | 135 |
| 80LG50-20×3 | 50 | 60 | 2950 | 10.89 | 15 | 75 | 3.8 | 135 |
| 80LG50-20×4 | 50 | 80 | 2950 | 14.52 | 18.5 | 75 | 3.8 | 135 |
| 80LG50-20×5 | 50 | 100 | 2950 | 18.16 | 22 | 75 | 3.8 | 135 |
| 80LG50-20×6 | 50 | 120 | 2950 | 21.78 | 30 | 75 | 3.8 | 135 |