産品(pin)概述 DL立式多(duō)級離心泵是(shì)采用推薦使(shǐ)用的高效節(jie)能産📐品IS型泵(beng)的水力模型(xíng),為立式多級(jí)多節段式結(jie)構。螺杆把進(jin)水段、中段、出(chū)水段夾緊聯(lián)成一體。水泵(beng)每一級裝一(yi)個葉輪、一個(gè)導❤️水葉。軸🏃♀️向(xiang)力采用水力(lì)平衡法解決(jue),殘😄餘軸向力(lì)🏃🏻♂️由球軸軸承(cheng)承受,用油脂(zhī)潤滑。軸封采(cǎi)用軟填料或(huo)機械密封。産(chǎn)品執行JB/T2727-93《立式(shì)多級離心泵(bèng)型式🏃♂️與基本(ben)參數》标準,主(zhu)要供吸送稀(xi)✊釋的、清潔的(de)、不🏃🏻腐蝕的、不(bu)爆炸的清水(shui)及物理化學(xué)性質❓類似水(shuǐ)的不含固體(ti)🔱顆粒或纖維(wéi)的液體。 适用(yòng)範圍 廣泛應(ying)用于高層建(jiàn)築的消防、生(sheng)活供水以及(jí)空調機組循(xun)環👨❤️👨、冷卻水輸(shu)送。 結構特點(diǎn) 1、水力模型:效(xiào)率高,性能範(fàn)圍廣。 2、結構運(yun)行可靠:取消(xiāo)了平衡鼓,其(qí)軸向力采用(yong)水力🚩平衡,徹(che)底解決了平(píng)衡鼓易鏽蝕(shí)、易咬死、易磨(mo)損的問題,保(bao)證了運🎯行更(geng)加可靠。 3、較少(shǎo)的運行、維修(xiū)費用:采用質(zhì)量可靠的機(ji)械密封,耐磨(mó)損、無洩漏、使(shi)用壽命長,故(gù)障率低,具有(yǒu)較少的運行(háng)維修費用。 4、運(yùn)行平穩,噪音(yīn)低:采用低轉(zhuǎn)速電機,使泵(bèng)運行平穩,噪(zào)音低。 5、立式結(jié)構,占地面積(ji)小。 技術參數(shù) 流量:4.2-504m3/h; 揚程:24-240m; 功(gong)率:1.5-450kw; 轉速:1480r/min; 口徑(jìng):φ40-φ250; 溫度範圍:0-+90℃; 工(gong)作壓力:≤2.4Mpa。
性能(neng)參數表
型号 | 級(ji)數 | 流量(liàng) (m3/h) | 流量 (L/S) | 揚(yang)程 (m) | 轉速 (r/min) | 軸(zhóu)功率 (kw) | 電機(jī)功率 (kw) | 效率(lǜ) (%) | 吸程 (m) | 汽(qi)蝕餘量 (m) |
40DL | 2 | 6.2 | 1.72 | 23.6 | 1450 | 0.92 | 1.5 | 40 | 7 | 3.19 |
3 | 6.2 | 1.72 | 35.4 | 1.38 | 2.2 | 40 | 7 | 3.19 |
4 | 6.2 | 1.72 | 47.2 | 1.84 | 3 | 40 | 7 | 3.19 |
5 | 6.2 | 1.72 | 59 | 2.30 | 4 | 40 | 7 | 3.19 |
6 | 6.2 | 1.72 | 70.8 | 2.75 | 4 | 40 | 7 | 3.19 |
7 | 6.2 | 1.72 | 82.6 | 3.22 | 5.5 | 40 | 7 | 3.19 |
8 | 6.2 | 1.72 | 94.4 | 3.68 | 5.5 | 40 | 7 | 3.19 |
9 | 6.2 | 1.72 | 106.2 | 4.14 | 7.5 | 40 | 7 | 3.19 |
10 | 6.2 | 1.72 | 118 | 4.60 | 7.5 | 40 | 7 | 3.19 |
11 | 6.2 | 1.72 | 129.8 | 5.06 | 7.5 | 40 | 7 | 3.19 |
12 | 6.2 | 1.72 | 141.6 | 5.52 | 11 | 40 | 7 | 3.19 |
50DL | 2 | 12.6 | 3.5 | 24.4 | 1450 | 1.55 | 3 | 54 | 7.6 | 2.66 |
3 | 12.6 | 3.5 | 36.6 | 2.33 | 3 | 54 | 7.6 | 2.66 |
4 | 12.6 | 3.5 | 48.8 | 3.10 | 4 | 54 | 7.6 | 2.66 |
5 | 12.6 | 3.5 | 61 | 3.88 | 5.5 | 54 | 7.6 | 2.66 |
6 | 12.6 | 3.5 | 73.2 | 4.65 | 5.5 | 54 | 7.6 | 2.66 |
7 | 12.6 | 3.5 | 85.4 | 5.43 | 7.5 | 54 | 7.6 | 2.66 |
8 | 12.6 | 3.5 | 97.6 | 6.20 | 7.5 | 54 | 7.6 | 2.66 |
9 | 12.6 | 3.5 | 109.8 | 6.98 | 11 | 54 | 7.6 | 2.66 |
10 | 12.6 | 3.5 | 122 | 7.75 | 11 | 54 | 7.6 | 2.66 |
65DL | 2 | 30 | 8.33 | 32 | 1450 | 4.22 | 5.5 | 62 | 7.6 | 2.82 |
3 | 30 | 8.33 | 48 | 6.33 | 7.5 | 62 | 7.6 | 2.82 |
4 | 30 | 8.33 | 64 | 8.44 | 11 | 62 | 7.6 | 2.82 |
5 | 30 | 8.33 | 80 | 10.55 | 15 | 62 | 7.6 | 2.82 |
6 | 30 | 8.33 | 96 | 12.66 | 15 | 62 | 7.6 | 2.82 |
7 | 30 | 8.33 | 112 | 14.77 | 18.5 | 62 | 7.6 | 2.82 |
8 | 30 | 8.33 | 128 | 16.88 | 22 | 62 | 7.6 | 2.82 |
9 | 30 | 8.33 | 144 | 18.99 | 22 | 62 | 7.6 | 2.82 |
10 | 30 | 8.33 | 160 | 21.1 | 30 | 62 | 7.6 | 2.82 |
80DL | 2 | 50.4 | 14 | 40 | 1450 | 7.84 | 11 | 70 | 7.8 | 22.49 |
3 | 50.4 | 14 | 60 | 11.76 | 15 | 70 | 7.8 | 2.49 |
4 | 50.4 | 14 | 80 | 15.68 | 22 | 70 | 7.8 | 2.49 |
5 | 50.4 | 14 | 100 | 19.60 | 30 | 70 | 7.8 | 2.49 |
6 | 50.4 | 14 | 120 | 23.52 | 30 | 70 | 7.8 | 2.49 |
7 | 50.4 | 14 | 140 | 27.44 | 37 | 70 | 7.8 | 2.49 |
8 | 50.4 | 14 | 160 | 31.36 | 45 | 70 | 7.8 | 2.49 |
9 | 50.4 | 14 | 180 | 35.28 | 45 | 70 | 7.8 | 2.49 |
10 | 50.4 | 14 | 200 | 39.20 | 55 | 70 | 7.8 | 2.49 |
100DL -72-20 | 2 | 72 | 20 | 40 | 1450 | 10.9 | 15 | 72 | 8 | 2.8 |
3 | 72 | 20 | 60 | 10.9 | 18.5 | 72 | 8 | 2.8 |
4 | 72 | 20 | 80 | 10.9 | 30 | 72 | 8 | 2.8 |
5 | 72 | 20 | 100 | 10.9 | 37 | 72 | 8 | 2.8 |
6 | 72 | 20 | 120 | 10.9 | 37 | 72 | 8 | 2.8 |
7 | 72 | 20 | 140 | 10.9 | 45 | 72 | 8 | 2.8 |
8 | 72 | 20 | 160 | 10.9 | 55 | 72 | 8 | 2.8 |
9 | 72 | 20 | 180 | 10.9 | 55 | 72 | 8 | 2.8 |
10 | 72 | 20 | 200 | 54.4 | 70 | 72 | 8 | 2.8 |
100DL- 100-20 | 2 | 100 | 27.8 | 40 | 1450 | 15.14 | 18.5 | 72 | 7.2 | 3.53 |
3 | 100 | 27.8 | 60 | 22.72 | 30 | 72 | 7.2 | 3.53 |
4 | 100 | 27.8 | 80 | 30.28 | 37 | 72 | 7.2 | 3.53 |
5 | 100 | 27.8 | 100 | 37.86 | 45 | 72 | 7.2 | 3.53 |
6 | 100 | 27.8 | 120 | 45.39 | 55 | 72 | 7.2 | 3.53 |
7 | 100 | 27.8 | 140 | 53.0 | 75 | 72 | 7.2 | 3.53 |
8 | 100 | 27.8 | 160 | 60.57 | 75 | 72 | 7.2 | 3.53 |
9 | 100 | 27.8 | 180 | 68.14 | 90 | 72 | 7.2 | 3.53 |
10 | 100 | 27.8 | 200 | 75.71 | 90 | 72 | 7.2 | 3.53 |
150DL- 150-20 | 2 | 150 | 27.8 | 40 | 1450 | 20.42 | 30 | 80 | 5.7 | 2.8 |
3 | 150 | 27.8 | 60 | 30.63 | 37 | 80 | 5.7 | 2.8 |
4 | 150 | 27.8 | 80 | 40.84 | 45 | 80 | 5.7 | 2.8 |
5 | 150 | 27.8 | 100 | 51.05 | 55 | 80 | 5.7 | 2.8 |
6 | 150 | 27.8 | 120 | 61.26 | 75 | 80 | 5.7 | 2.8 |
7 | 150 | 27.8 | 140 | 74.47 | 75 | 80 | 5.7 | 2.8 |
8 | 150 | 27.8 | 160 | 81.68 | 90 | 80 | 5.7 | 2.8 |
200DL- 280-30 | 2 | 280 | 41.6 | 60 | 1450 | 55.79 | 90 | 84 | 6.0 | 3.7 |
3 | 280 | 41.6 | 90 | 83.69 | 110 | 84 | 6.0 | 3.7 |
4 | 280 | 41.6 | 120 | 111.57 | 132 | 84 | 6.0 | 3.7 |
5 | 280 | 41.6 | 150 | 139.47 | 160 | 84 | 6.0 | 3.7 |
6 | 280 | 41.6 | 180 | 163.38 | 200 | 84 | 6.0 | 3.7 |