多級來安管道增(zēng)壓泵工作原理
當電(diàn)機帶動軸上的葉輪高速旋轉時,充滿(mǎn)在葉輪(lún)內(nèi)的液體在(zài)離(lí)心力的作用下,從葉輪中心沿著葉片間的流道甩向(xiàng)葉輪的四(sì)周,由於液(yè)體受(shòu)到葉片的作用,使壓力和速(sù)度同時增加,經過導殼(ké)的流道(dào)而(ér)被引向次一級的葉輪,這樣,逐(zhú)次地流(liú)過所有的葉輪和(hé)導殼,進一步使液體的壓力能量增加。將每個葉輪逐級疊加之後,就獲(huò)得一定揚程。
GDL型(xíng)立式(shì)多級管道泵(bèng)是90年代zui5 新泵(bèng)型。zui大優點節能、占(zhàn)地麵積小、安裝方便、性能穩定、外套用(yòng)1Cr18Ni9Ti優質不鏽鋼,軸封用耐磨機械(xiè)密封,無泄漏、使用壽命長。以水力平衡解決軸向力,因而泵運轉平穩、低噪音,安裝條件優於DL型泵,可以簡便安(ān)裝於任一段水平管路中間。水力效率高,性能範圍廣,進出口直徑25-100毫米,流量每小時2~72噸,揚程25~150米,共9個係列70多個規格,完全能滿足高層建築、深(shēn)井礦等的給排水及消防設施需要(yào),是各大行業冷熱水或一般介質、理化性質類似於水等液體輸(shū)送的zui的(de)佳泵型(xíng)。
型號 | 流量 | 揚程 | 吸程 | 電機(jī)功率(lǜ) |
25GDL2-12×3 | 2 | 36 | 7.5 | 1.1 |
25GDL2-12×4 | 2 | 48 | 7.5 | 1.1 |
25GDL2-12×5 | 2 | 60 | 7.5 | 1.5 |
25GDL2-12×6 | 2 | 72 | 7.5 | 1.5 |
25GDL2-12×7 | 2 | 84 | 7.5 | 2.2 |
25GDL2-12×8 | 2 | 96 | 7.5 | 2.2 |
25GDL2-12×9 | 2 | 108 | 7.5 | 2.2 |
25GDL2-12×10 | 2 | 120 | 7.5 | 3 |
25GDL2-12×11 | 2 | 132 | 7.5 | 3 |
25GDL2-12×12 | 2 | 144 | 7.5 | 3 |
25GDL2-12×13 | 2 | 156 | 7.5 | 4 |
25GDL2-12×14 | 2 | 168 | 7.5 | 4 |
25GDL2-12×15 | 2 | 180 | 7.5 | 4 |
25GDL4-11×3 | 4 | 33 | 7.5 | 1.1 |
25GDL4-11×4 | 4 | 44 | 7.5 | 1.5 |
25GDL4-11×5 | 4 | 55 | 7.5 | 2.2 |
25GDL4-11×6 | 4 | 66 | 7.5 | 2.2 |
25GDL4-11×7 | 4 | 77 | 7.5 | 3 |
25GDL4-11×8 | 4 | 88 | 7.5 | 3 |
25GDL4-11×9 | 4 | 99 | 7.5 | 3 |
25GDL4-11×10 | 4 | 110 | 7.5 | 4 |
25GDL4-11×11 | 4 | 121 | 7.5 | 4 |
25GDL4-11×12 | 4 | 132 | 7.5 | 4 |
25GDL4-11×13 | 4 | 143 | 7.5 | 4 |
25GDL4-11×14 | 4 | 154 | 7.5 | 5.5 |
25GDL4-11×15 | 4 | 165 | 7.5 | 5.5 |
40GDL6-12×3 | 6 | 36 | 7.5 | 1.5 |
40GDL6-12×4 | 6 | 48 | 7.5 | 2.2 |
40GDL6-12×5 | 6 | 60 | 7.5 | 2.2 |
40GDL6-12×6 | 6 | 72 | 7.5 | 3 |
40GDL6-12×7 | 6 | 84 | 7.5 | 3 |
40GDL6-12×8 | 6 | 96 | 7.5 | 4 |
40GDL6-12×9 | 6 | 108 | 7.5 | 4 |
40GDL6-12×10 | 6 | 120 | 7.5 | 4 |
40GDL6-12×11 | 6 | 132 | 7.5 | 5.5 |
40GDL6-12×12 | 6 | 144 | 7.5 | 5.5 |
40GDL6-12×13 | 6 | 156 | 7.5 | 7.5 |
40GDL6-12×14 | 6 | 168 | 7.5 | 7.5 |
40GDL6-12×15 | 6 | 180 | 7.5 | 7.5 |
50GDL12-15×2 | 12 | 30 | 7 | 2.2 |
50GDL12-15×3 | 12 | 45 | 7 | 3 |
50GDL12-15×4 | 12 | 60 | 7 | 4 |
50GDL12-15×5 | 12 | 75 | 7 | 5.5 |
50GDL12-15×6 | 12 | 90 | 7 | 5.5 |
50GDL12-15×7 | 12 | 105 | 7 | 7.5 |
50GDL12-15×8 | 12 | 120 | 7 | 7.5 |
50GDL12-15×9 | 12 | 135 | 7 | 11 |
50GDL12-15×10 | 12 | 150 | 7 | 11 |
50GDL18-15×2 | 18 | 30 | 6 | 3 |
50GDL18-15×3 | 18 | 45 | 6 | 4 |
50GDL18-15×4 | 18 | 60 | 6 | 5.5 |
50GDL18-15×5 | 18 | 75 | 6 | 7.5 |
50GDL18-15×6 | 18 | 90 | 6 | 7.5 |
50GDL18-15×7 | 18 | 105 | 6 | 11 |
50GDL18-15×8 | 18 | 120 | 6 | 11 |
50GDL18-15×9 | 18 | 135 | 6 | 15 |
50GDL18-15×10 | 18 | 150 | 6 | 15 |
65GDL24-12×2 | 24 | 24 | 6 | 3 |
65GDL24-12×3 | 24 | 36 | 6 | 4 |
65GDL24-12×4 | 24 | 48 | 6 | 5.5 |
65GDL24-12×5 | 24 | 60 | 6 | 7.5 |
65GDL24-12×6 | 24 | 72 | 6 | 7.5 |
65GDL24-12×7 | 24 | 84 | 6 | 11 |
65GDL24-12×8 | 24 | 96 | 6 | 11 |
65GDL24-12×9 | 24 | 108 | 6 | 15 |
65GDL24-12×10 | 24 | 120 | 6 | 15 |
65GDL24-12×11 | 24 | 132 | 6 | 15 |
65GDL24-12×12 | 24 | 144 | 6 | 18.5 |
80GDL36-12×2 | 36 | 24 | 5.5 | 4 |