DL泵系立式單吸多級分段式離心泵,主要適用于工業(yè)和城市給排水、高層建筑增壓送水、消防增壓、遠(yuǎn)距離送水、采暖、浴室、鍋爐冷暖水循環(huán)增壓、空調(diào)制冷系統(tǒng)送水及設(shè)備配套等場合。DL多級泵可輸送不含固體顆粒的清水及物理化學(xué)性質(zhì)性質(zhì)類似于水的液體之用。我公司生產(chǎn)的DL、DLR型系列多級分段式離心泵質(zhì)量可靠、性能穩(wěn)定、壽命長,歡迎各新老客戶選購。
DL多級泵的性能范圍:
流量4.9~200m3/h,揚程22~239m,配套功率1.5~160KW,口徑φ40~φ150mm,介質(zhì)使用溫度不超過80℃。
DL多級泵性能參數(shù)表
型號 | 級數(shù) | 流量Q | 總揚程H(m) | 轉(zhuǎn)速n | 功率N(Kw) | 效率η | 吸程Hs | 必需汽蝕余量(NPSH)r(m) | ||
m 3 /h | l/s | 軸功率 | 電機(jī)功率 | |||||||
50DL | 2 | 9.0 | 2.5 | 26.6 | 1450 | 1.30 | 3 | 50 | 7.9 | 2.58 |
3 | 9.0 | 2.5 | 39.9 | 1.96 | 3 | 50 | 7.9 | 2.58 | ||
4 | 9.0 | 2.5 | 53.2 | 2.61 | 4 | 50 | 7.9 | 2.58 | ||
5 | 9.0 | 2.5 | 66.5 | 3.26 | 5.5 | 50 | 7.9 | 2.58 | ||
6 | 9.0 | 2.5 | 79.8 | 3.91 | 5.5 | 50 | 7.9 | 2.58 | ||
7 | 9.0 | 2.5 | 93.1 | 4.56 | 7.5 | 50 | 7.9 | 2.58 | ||
8 | 9.0 | 2.5 | 106.4 | 5.22 | 7.5 | 50 | 7.9 | 2.58 | ||
9 | 9.0 | 2.5 | 119.7 | 5.87 | 11 | 50 | 7.9 | 2.58 | ||
10 | 9.0 | 2.5 | 133 | 6.52 | 11 | 50 | 7.9 | 2.58 |
型號 | 級數(shù) | 流量Q | 總揚程H | 轉(zhuǎn)速n | 功率N(Kw) | 效率η | 吸程Hs | 必需汽蝕余量(NPSH)r(m) | ||
m 3/h | l/s | 軸功率 | 電機(jī)功率 | |||||||
65DL | 2 | 18 | 5 | 37 | 1450 | 3.24 | 5.5 | 56 | 7.8 | 2.41 |
3 | 18 | 5 | 55.5 | 4.86 | 7.5 | 56 | 7.8 | 2.41 | ||
4 | 18 | 5 | 74 | 6.48 | 11 | 56 | 7.8 | 2.41 | ||
5 | 18 | 5 | 92.5 | 8.1 | 15 | 56 | 7.8 | 2.41 | ||
6 | 18 | 5 | 111 | 6.72 | 15 | 56 | 7.8 | 2.41 | ||
7 | 18 | 5 | 129.5 | 11.34 | 18.5 | 56 | 7.8 | 2.41 | ||
8 | 18 | 5 | 148 | 12.96 | 22 | 56 | 7.8 | 2.41 | ||
9 | 18 | 5 | 166.5 | 14.58 | 22 | 56 | 7.8 | 2.41 | ||
10 | 18 | 5 | 185 | 16.2 | 30 | 56 | 7.8 | 2.41 |
型號 | 級數(shù) | 流量Q | 總揚程H | 轉(zhuǎn)速n | 功率N(Kw) | 效率η(%) | 吸程Hs(m) | 必需汽蝕余量(NPSH)r(m) | ||
m 3/h | l/s | 軸功率 | 電機(jī)功率 | |||||||
80DL | 2 | 32.4 | 9 | 43.2 | 1450 | 6.28 | 11 | 60.7 | 8.1 | 2.16 |
3 | 32.4 | 9 | 64.8 | 9.42 | 15 | 60.7 | 8.1 | 2.16 | ||
4 | 32.4 | 9 | 86.4 | 12.56 | 22 | 60.7 | 8.1 | 2.16 | ||
5 | 32.4 | 9 | 108 | 15.70 | 30 | 60.7 | 8.1 | 2.16 | ||
6 | 32.4 | 9 | 129.6 | 18.84 | 30 | 60.7 | 8.1 | 2.16 | ||
7 | 32.4 | 9 | 151.2 | 21.98 | 37 | 60.7 | 8.1 | 2.16 | ||
8 | 32.4 | 9 | 172.8 | 25.12 | 45 | 60.7 | 8.1 | 2.16 | ||
9 | 32.4 | 9 | 194.4 | 28.26 | 45 | 60.7 | 8.1 | 2.16 | ||
10 | 32.4 | 9 | 216 | 31.40 | 55 | 60.7 | 8.1 | 2.16 |
型號 | 級數(shù) | 流量Q | 總揚H | 轉(zhuǎn)n | 功率N(Kw) | 效率η | 吸程Hs | 必需汽蝕余量(NPSH)r(m) | ||
m 3/h | l/s | 軸功率 | 電機(jī)功率 | |||||||
100DL | 2 | 72 | 20 | 43.4 | 1450 | 13.1 | 18.5 | 65 | 7.6 | 2.83 |
3 | 72 | 20 | 65.1 | 19.65 | 30 | 65 | 7.6 | 2.83 | ||
4 | 72 | 20 | 86.8 | 26.2 | 37 | 65 | 7.6 | 2.83 | ||
5 | 72 | 20 | 108.5 | 32.75 | 45 | 65 | 7.6 | 2.83 | ||
6 | 72 | 20 | 130.2 | 39.3 | 55 | 65 | 7.6 | 2.83 | ||
7 | 72 | 20 | 151.9 | 25.85 | 75 | 65 | 7.6 | 2.83 | ||
8 | 72 | 20 | 173.6 | 52.4 | 75 | 65 | 7.6 | 2.83 | ||
9 | 72 | 20 | 195.3 | 58.95 | 90 | 65 | 7.6 | 2.83 | ||
10 | 72 | 20 | 217 | 65.5 | 90 | 65 | 7.6 | 2.83 |
型號 | 級數(shù) | 流量Q | 總揚程H | 轉(zhuǎn)速n | 功率N(Kw) | 效率η | 必需汽蝕余量 | ||
m3/h | l/s | 軸功率 | 電機(jī)功率 | ||||||
150DL | 2 | 120 | 33.3 | 53 | 1450 | 24.1 | 37 | 72 | 3.1 |
3 | 120 | 33.3 | 79.5 | 36.1 | 55 | 72 | 3.1 | ||
4 | 120 | 33.3 | 106 | 48.1 | 75 | 72 | 3.1 | ||
5 | 120 | 33.3 | 133 | 60.1 | 90 | 72 | 3.1 | ||
6 | 120 | 33.3 | 159 | 72.2 | 110 | 72 | 3.1 | ||
7 | 120 | 33.3 | 186 | 84.2 | 132 | 72 | 3.1 | ||
8 | 120 | 33.3 | 212 | 96.2 | 132 | 72 | 3.1 | ||
9 | 120 | 33.3 | 239 | 108 | 160 | 72 | 3.1 |