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D、DG多級泵
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- 石家莊雜質(zhì)泵業(yè)有限公司
- 2018-05-28 10:47:03
- 石家莊市
- 1311
【簡單介紹】
D、DG型多級離心泵是臥式單吸多級節(jié)段式離心泵。供輸送清水或物理化學(xué)性質(zhì)類似于水的其它液體。D型泵輸送介質(zhì)溫度小于80℃，用于礦山排水、工廠和城市給排水；DG型泵輸送介質(zhì)溫度小于105℃，用于各種鍋爐給水。
流 量:6.3-450(m3/h)
揚 程:75-650(m)
轉(zhuǎn) 速:2950(r/min) 或1480(r/min)
【詳細(xì)說明】
D、DG 型 多 級 離 心 泵 性 能 參 數(shù) 表
| 型 號 | 轉(zhuǎn) 速 n （r/min） | 流 量 Q | 揚 程 H （m） | 效 率 η （%） | 功 率N（kw） | 必需汽蝕余量 （NPSH）r （m） | ||
| （m3/h） | （L/s） | 軸功率 | 電機(jī) | |||||
| D.DG6-25×3 | 2950 | 6.3 | 1.75 | 75 | 45 | 2.86 | 5.5 | 2.0 |
| D.DG6-25×4 | 2950 | 6.3 | 1.75 | 100 | 45 | 3.81 | 7.5 | 2.0 |
| D.DG6-25×5 | 2950 | 6.3 | 1.75 | 125 | 45 | 4.77 | 7.5 | 2.0 |
| D.DG6-25×6 | 2950 | 6.3 | 1.75 | 150 | 45 | 5.72 | 11 | 2.0 |
| D.DG6-25×7 | 2950 | 6.3 | 1.75 | 175 | 45 | 6.67 | 11 | 2.0 |
| D.DG6-25×8 | 2950 | 6.3 | 1.75 | 200 | 45 | 7.63 | 15 | 2.0 |
| D.DG6-25×9 | 2950 | 6.3 | 1.75 | 225 | 45 | 8.52 | 15 | 2.0 |
| D.DG6-25×10 | 2950 | 6.3 | 1.75 | 250 | 45 | 9.53 | 18.5 | 2.0 |
| D.DG6-25×11 | 2950 | 6.3 | 1.75 | 275 | 45 | 10.5 | 18.5 | 2.0 |
| D.DG6-25×12 | 2950 | 6.3 | 1.75 | 300 | 45 | 11.44 | 18.5 | 2.0 |
| D.DG12-25×3 | 2950 | 12.5 | 3.47 | 75 | 54 | 4.73 | 7.5 | 2.0 |
| D.DG12-25×4 | 2950 | 12.5 | 3.47 | 100 | 54 | 6.30 | 11 | 2.0 |
| D.DG12-25×5 | 2950 | 12.5 | 3.47 | 125 | 54 | 7.88 | 11 | 2.0 |
| D.DG12-25×6 | 2950 | 12.5 | 3.47 | 150 | 54 | 9.46 | 15 | 2.0 |
| D.DG12-25×7 | 2950 | 12.5 | 3.47 | 175 | 54 | 11.0 | 15 | 2.0 |
| D.DG12-25×8 | 2950 | 12.5 | 3.47 | 200 | 54 | 12.51 | 18.5 | 2.0 |
| D.DG12-25×9 | 2950 | 12.5 | 3.47 | 225 | 54 | 14.18 | 18.5 | 2.0 |
| D.DG12-25×10 | 2950 | 12.5 | 3.47 | 250 | 54 | 15.76 | 22 | 2.0 |
| D.DG12-25×11 | 2950 | 12.5 | 3.47 | 275 | 54 | 17.34 | 22 | 2.0 |
| D.DG12-25×12 | 2950 | 12.5 | 3.47 | 300 | 54 | 18.9 | 30 | 2.0 |
| D.DG25-30×3 | 2950 | 25 | 6.94 | 90 | 62 | 9.88 | 15 | 2.0 |
| D.DG25-30×4 | 2950 | 25 | 6.94 | 120 | 62 | 13.1 | 18.5 | 2.0 |
| D.DG25-30×5 | 2950 | 25 | 6.94 | 150 | 62 | 16.47 | 22 | 2.0 |
| D.DG25-30×6 | 2950 | 25 | 6.94 | 180 | 62 | 19.77 | 30 | 2.0 |
| D.DG25-30×7 | 2950 | 25 | 6.94 | 210 | 62 | 23.1 | 30 | 2.0 |
| D.DG25-30×8 | 2950 | 25 | 6.94 | 240 | 62 | 26.4 | 37 | 2.0 |
| D.DG25-30×9 | 2950 | 25 | 6.94 | 270 | 62 | 29.65 | 37 | 2.0 |
| D.DG25-30×10 | 2950 | 25 | 6.94 | 300 | 62 | 32.9 | 4.5 | 2.0 |
| D.DG46-30×3 | 2950 | 46 | 12.8 | 90 | 70 | 16.11 | 22 | 3.0 |
| D.DG46-30×4 | 2950 | 46 | 12.8 | 120 | 70 | 21.48 | 30 | 3.0 |
| D.DG46-30×5 | 2950 | 46 | 12.8 | 150 | 70 | 26.85 | 37 | 3.0 |
| D.DG46-30×6 | 2950 | 46 | 12.8 | 180 | 70 | 32.21 | 37 | 3.0 |
| D.DG46-30×7 | 2950 | 46 | 12.8 | 210 | 70 | 37.58 | 45 | 3.0 |
| D.DG46-30×8 | 2950 | 46 | 12.8 | 240 | 70 | 42.95 | 55 | 3.0 |
| D.DG46-30×9 | 2950 | 46 | 12.8 | 270 | 70 | 48.32 | 55 | 3.0 |
| D.DG46-30×10 | 2950 | 46 | 12.8 | 300 | 70 | 53.69 | 75 | 3.0 |
| D.DG46-50×3 | 2950 | 46 | 12.8 | 150 | 63 | 29.83 | 37 | 3.0 |
| D.DG46-50×4 | 2950 | 46 | 12.8 | 200 | 63 | 39.77 | 45 | 3.0 |
| D.DG46-50×5 | 2950 | 46 | 12.8 | 250 | 63 | 49.71 | 55 | 2.8 |
| D.DG46-50×6 | 2950 | 46 | 12.8 | 300 | 63 | 59.65 | 75 | 2.8 |
| D.DG46-50×7 | 2950 | 46 | 12.8 | 350 | 63 | 69.6 | 90 | 2.8 |
| D.DG46-50×8 | 2950 | 46 | 12.8 | 400 | 63 | 79.54 | 90 | 2.8 |
| D.DG46-50×9 | 2950 | 46 | 12.8 | 450 | 63 | 89.48 | 110 | 2.8 |
| D.DG6-50×10 | 2950 | 46 | 12.8 | 500 | 63 | 99.42 | 110 | 2.8 |
| D.DG46-50×11 | 2950 | 46 | 12.8 | 550 | 63 | 109.36 | 132 | 2.8 |
| D.DG46-50×12 | 2950 | 46 | 12.8 | 600 | 63 | 119.3 | 132 | 2.8 |
| D.DG285-45×2 | 2950 | 85 | 23.6 | 90 | 72 | 28.94 | 37 | 4.2 |
| D.DG85-45×3 | 2950 | 85 | 23.6 | 135 | 72 | 43.4 | 55 | 4.2 |
| D.DG85-45×4 | 2950 | 85 | 23.6 | 180 | 72 | 57.87 | 75 | 4.2 |
| D.DG85-45×5 | 2950 | 85 | 23.6 | 225 | 72 | 72.34 | 90 | 4.2 |
| D.DG85-45×6 | 2950 | 85 | 23.6 | 270 | 72 | 86.81 | 110 | 4.2 |
| D.DG85-45×7 | 2950 | 85 | 23.6 | 315 | 72 | 101.3 | 132 | 4.2 |
| D.DG85-45×8 | 2950 | 85 | 23.6 | 360 | 72 | 115.7 | 132 | 4.2 |
| D.DG85-45×9 | 2950 | 85 | 23.6 | 405 | 72 | 130.2 | 160 | 4.2 |
| D.DG155-30×2 | 2950 | 155 | 43 | 60 | 77 | 32.84 | 55 | 3.2 |
| D.DG155-30×3 | 2950 | 155 | 43 | 90 | 77 | 49.26 | 75 | 3.2 |
| D.DG155-30×4 | 2950 | 155 | 43 | 120 | 77 | 65.68 | 90 | 3.2 |
| D.DG155-30×5 | 2950 | 155 | 43 | 150 | 77 | 82.10 | 110 | 3.2 |
| D.DG155-30×6 | 2950 | 155 | 43 | 180 | 77 | 98.52 | 132 | 3.2 |
| D.DG155-30×7 | 2950 | 155 | 43 | 210 | 77 | 114.97 | 160 | 3.2 |
| D.DG155-30×8 | 2950 | 155 | 43 | 240 | 77 | 131.36 | 180 | 3.2 |
| D.DG155-30×9 | 2950 | 155 | 43 | 270 | 77 | 147.78 | 180 | 3.2 |
| D.DG155-30×10 | 2950 | 155 | 43 | 300 | 77 | 164.20 | 225 | 3.2 |
| D.DG155-67×3 | 2950 | 155 | 43 | 201 | 74 | 114.7 | 132 | 5.0 |
| D.DG155-67×4 | 2950 | 155 | 43 | 268 | 74 | 152.9 | 185 | 5.0 |
| D.DG155-67×5 | 2950 | 155 | 43 | 335 | 74 | 191.1 | 220 | 5.0 |
| D.DG155-67×6 | 2950 | 155 | 43 | 402 | 74 | 229.3 | 280 | 5.0 |
| D.DG155-67×7 | 2950 | 155 | 43 | 469 | 74 | 267.5 | 350 | 5.0 |
| D.DG155-67×8 | 2950 | 155 | 43 | 536 | 74 | 305.7 | 350 | 5.0 |
| D.DG155-67×9 | 2950 | 155 | 43 | 603 | 74 | 344 | 440 | 5.0 |
| D.DG450-60×10 | 1480 | 450 | 125 | 600 | 79 | 930.8 | 1050 | 4.2 |
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