多級泵(DL(W)Vertical and Horizontal multi-stage pump)
DL(W)型泵系立臥式、多級、單吸、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。
DL(w)型為立臥式安裝,結(jié)構(gòu)緊湊、噪聲低、占地面積小,主要應(yīng)用于高層建筑供給、生活、消防用水,也可以應(yīng)用于廠礦、城鎮(zhèn)、企業(yè)供水以及低壓鍋爐循環(huán)用水。
Type DL(W)Vertical & horizontal multi-stage pumps are suitable for fresh water transfer in high rise buildings,booster pumps or fire fighting sprinkler.
型號 Type | 級數(shù) Stage | 流量 Q | 總揚程 H(m) | 轉(zhuǎn)速 n(r/min) | 功率 | 效率 η(%) | 必需氣蝕余量 (NPSH)r(m) | 葉輪名義直徑(mm) diameter of impeller | m3//h | 1/s | 軸功率 shaft power | 電機功率 motor power | 40DL | 2 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 24.6 23.6 21.6 | 1450 | 0.83 0.92 1.03 | 1.5 | 37 40 39 | 2.1 2.3 2.5 | 190 | 3 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 37.2 35.4 32.4 | 1.25 1.38 1.55 | 2.2 | 37 40 39 | 2.1 2.3 2.5 | 4 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 49.6 47.2 43.2 | 1.67 1.84 2.07 | 3 | 37 40 39 | 2.1 2.3 2.5 | 5 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 62 59 54 | 2.08 2.30 2.58 | 4 | 37 40 39 | 2.1 2.3 2.5 | 6 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 74.4 70.8 64.8 | 2.50 2.76 3.10 | 4 | 37 40 39 | 2.1 2.3 2.5 | 7 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 86.8 82.6 75.6 | 2.91 3.22 3.62 | 5.5 | 37 40 39 | 2.1 2.3 2.5 | 8 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 99.2 94.4 86.4 | 3.33 3.68 4.14 | 5.5 | 37 40 39 | 2.1 2.3 2.5 | 9 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 111.6 106.2 97.2 | 3.75 4.14 4.65 | 7.5 | 37 40 39 | 2.1 2.3 2.5 | 10 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 124 118 108 | 4.16 4.60 5.17 | 7.5 | 37 40 39 | 2.1 2.3 2.5 | 11 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 136.4 129.8 118.8 | 4.58 5.06 5.69 | 7.5 | 37 40 39 | 2.1 2.3 2.5 | 12 | 4.9 6.2 7.4 | 1.36 1.72 2.06 | 148.8 141.8 129.6 | 5.00 5.52 6.20 | 11 | 37 40 39 | 2.1 2.3 2.5 | 50DL | 2 | 9.0 12.6 16.2 | 2.5 3.5 4.5 | 26.6 24.2 21.2 | 1450 | 1.30 1.55 1.80 | 3 | 50 54 52 | 1.9 2.2 2.6 | 200 | 3 | 9.0 12.6 16.2 | 2.5 3.5 4.5 | 39.9 36.6 31.8 | 1.96 2.33 2.70 | 3 | 50 54 52 | 1.9 2.2 2.6 | 4 | 9.0 12.6 16.2 | 2.5 3.5 4.5 | 53.2 48.8 42.4 | 2.61 3.10 3.60 | 4 | 50 54 52 | 1.9 2.2 2.6 | 5 | 9.0 12.6 16.2 | 2.5 3.5 4.5 | 66.5 61 53 | 3.26 3.88 4.50 | 5.5 | 50 54 52 | 1.9 2.2 2.6 | 6 | 9.0 12.6 16.2 | 2.5 3.5 4.5 | 79.8 73.2 63.6 | 3.91 4.65 5.49 | 7.5 | 50 54 52 | 1.9 2.2 2.6 | 7 | 9.0 12.6 16.2 | 2.5 3.5 4.5 | 93.1 85.4 74.2 | 4.56 5.43 6.30 | 7.5 | 50 54 52 | 1.9 2.2 2.6 | 8 | 9.0 12.6 16.2 | 2.5 3.5 4.5 | 106.4 97.6 84.8 | 5.22 6.20 7.20 | 7.5 | 50 54 52 | 1.9 2.2 2.6 | 9 | 9.0 12.6 16.2 | 2.5 3.5 4.5 | 119.7 109.8 95.4 | 5.87 6.98 8.10 | 11 | 50 54 52 | 1.9 2.2 2.6 | 10 | 9.0 12.6 16.2 | 2.5 3.5 4.5 | 133 122 106 | 6.52 7.75 9.00 | 11 | 50 54 52 | 1.9 2.2 2.6 | 65DL | 2 | 18 30 35 | 5 8.33 9.72 | 37 32 29 | 1450 | 3.24 4.22 4.6 | 5.5 | 56 62 60 | 2.1 2.3 2.4 | 232 | 3 | 18 30 35 | 5 8.33 9.72 | 55.5 48 43.5 | 4.86 6.33 6.9 | 7.5 | 56 62 60 | 2.1 2.3 2.4 | 4 | 18 30 35 | 5 8.33 9.72 | 74 64 58 | 6.48 8.44 9.2 | 11 | 56 62 60 | 2.1 2.3 2.4 | 5 | 18 30 35 | 5 8.33 9.72 | 92.5 80 72.5 | 8.1 10.55 11.5 | 15 | 56 62 60 | 2.1 2.3 2.4 | 6 | 18 30 35 | 5 8.33 9.72 | 111 96 87 | 6.72 12.66 13.8 | 15 | 56 62 60 | 2.1 2.3 2.4 | 7 | 18 30 35 | 5 8.33 9.72 | 129.5 112 101.5 | 11.34 14.77 16.1 | 18.5 | 56 62 60 | 2.1 2.3 2.4 | 8 | 18 30 35 | 5 8.33 9.72 | 148 128 116 | 12.96 16.88 18.4 | 22 | 56 62 60 | 2.1 2.3 2.4 | 9 | 18 30 35 | 5 8.33 9.72 | 166.5 144 130.5 | 14.58 18.99 20.7 | 22 | 56 62 60 | 2.1 2.3 2.4 | 10 | 18 30 35 | 5 8.33 9.72 | 185 160 145 | 16.2 21.1 23 | 30 | 56 62 60 | 2.1 2.3 2.4 | 80DL | 2 | 32.4 50.4 65.16 | 9 14 18.1 | 43.2 40 34.2 | 1450 | 6.28 7.84 9.12 | 11 | 60.7 70 66.5 | 2.4 2.5 2.6 | 252 | 3 | 32.4 50.4 65.16 | 9 14 18.1 | 64.8 60 51.3 | 9.42 11.76 13.68 | 15 | 60.7 70 66.5 | 2.4 2.5 2.6 | 4 | 32.4 50.4 65.16 | 9 14 18.1 | 86.1 80 68.4 | 12.56 15.68 18.24 | 22 | 60.7 70 66.5 | 2.4 2.5 2.6 | 5 | 32.4 50.4 65.16 | 9 14 18.1 | 108 100 85.5 | 15.70 19.60 22.80 | 30 | 60.7 70 66.5 | 2.4 2.5 2.6 | 6 | 32.4 50.4 65.16 | 9 14 18.1 | 129.6 120 102.6 | 18.84 23.52 27.36 | 30 | 60.7 70 66.5 | 2.4 2.5 2.6 | 7 | 32.4 50.4 65.16 | 9 14 18.1 | 151.2 140 119.7 | 21.98 27.44 31.92 | 37 | 60.7 70 66.5 | 2.4 2.5 2.6 | 8 | 32.4 50.4 65.16 | 9 14 18.1 | 172.8 160 136.8 | 25.12 31.36 36.48 | 45 | 60.7 70 66.5 | 2.4 2.5 2.6 | 9 | 32.4 50.4 65.16 | 9 14 18.1 | 194.4 180 153.9 | 28.26 35.28 41.04 | 45 | 60.7 70 66.5 | 2.4 2.5 2.6 | 10 | 32.4 50.4 65.16 | 9 14 18.1 | 216 200 171 | 31.40 39.20 45.60 | 55 | 60.7 70 66.5 | 2.4 2.5 2.6 | 100DL | 2 | 72 100 126 | 20 27.8 35 | 43.4 40 34 | 1450 | 13.1 15.14 16.67 | 18.5 | 65 72 70 | 2.6 3 3.5 | 265 | 3 | 72 100 126 | 20 27.8 35 | 65.1 60 51 | 19.65 22.72 25.01 | 30 | 65 72 70 | 2.6 3 3.5 | 4 | 72 100 126 | 20 27.8 35 | 86.8 80 68 | 26.22 30.28 33.34 | 37 | 65 72 70 | 2.6 3 3.5 | 5 | 72 100 126 | 20 27.8 35 | 108.5 100 85 | 32.75 37.86 41.68 | 45 | 65 72 70 | 2.6 3 3.5 | 6 | 72 100 126 | 20 27.8 35 | 130.2 120 102 | 39.3 44.43 50.01 | 55 | 65 72 70 | 2.6 3 3.5 | 7 | 72 100 126 | 20 27.8 35 | 151.9 140 119 | 45.85 53.0 58.35 | 75 | 65 72 70 | 2.6 3 3.5 | 8 | 72 100 126 | 20 27.8 35 | 173.6 160 136 | 52.4 60.57 66.68 | 75 | 65 72 70 | 2.6 3 3.5 | 9 | 72 100 126 | 20 27.8 35 | 195.3 180 153 | 58.95 68.14 75.02 | 90 | 65 72 70 | 2.6 3 3.5 | 10 | 72 100 126 | 20 27.8 35 | 217 200 170 | 65.5 75.71 83.35 | 90 | 65 72 70 | 2.6 3 3.5 | 150DL | 2 | 120 160 200 | 33.3 44.4 55.6 | 53 50 44 | 1450 | 24.1 28.7 32.8 | 37 | 72 76 73 | 3.1 3.5 3.8 | 300 | 3 | 120 160 200 | 33.3 44.4 55.6 | 79.5 75 66 | 36.1 43.0 49.2 | 55 | 72 76 73 | 3.1 3.5 3.8 | 4 | 120 160 200 | 33.3 44.4 55.6 | 106 100 88 | 48.1 57.3 65.7 | 75 | 72 76 73 | 3.1 3.5 3.8 | 5 | 120 160 200 | 33.3 44.4 55.6 | 133 125 110 | 60.1 71.7 82.1 | 90 | 72 76 73 | 3.1 3.5 3.8 | 6 | 120 160 200 | 33.3 44.4 55.6 | 159 150 132 | 72.2 86.0 98.5 | 110 | 72 76 73 | 3.1 3.5 3.8 | 7 | 120 160 200 | 33.3 44.4 55.6 | 186 175 154 | 84.2 100 115 | 132 | 72 76 73 | 3.1 3.5 3.8 | 8 | 120 160 200 | 33.3 44.4 55.6 | 212 200 176 | 96.2 115 132 | 132 | 72 76 73 | 3.1 3.5 3.8 | 9 | 120 160 200 | 33.3 44.4 55.6 | 239 225 198 | 108 129 148 | 160 | 72 76 73 | 3.1 3.5 3.8 |
|
|
|