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產(chǎn)品詳情
- 產(chǎn)品描述
-
- 商品名稱: D、DG型多級(jí)清水泵
- 商品編號(hào): 10-1-2
特點(diǎn)和用途:
D、DG型多級(jí)離心泵是臥式單吸多級(jí)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(yáng) 程:75-650(m)
轉(zhuǎn) 速:2950(r/min) 或1480(r/min)
型號(hào)意義說明:
如:D(DG)46-50×9
D--多級(jí)離心泵; DG--多級(jí)鍋爐給水泵 ; 46--設(shè)計(jì)點(diǎn)流量(m3/h); 50--設(shè)計(jì)點(diǎn)揚(yáng)程(m); 9--級(jí)數(shù)(葉輪數(shù)量)。
D、DG 型 多 級(jí) 離 心 泵 性 能 參 數(shù) 表
型 號(hào)轉(zhuǎn) 速
n
(r/min)流 量 Q揚(yáng) 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.DG6-25×329506.31.7575452.865.52.0D.DG6-25×429506.31.75100453.817.52.0D.DG6-25×529506.31.75125454.777.52.0D.DG6-25×629506.31.75150455.72112.0D.DG6-25×729506.31.75175456.67112.0D.DG6-25×829506.31.75200457.63152.0D.DG6-25×929506.31.75225458.52152.0D.DG6-25×1029506.31.75250459.5318.52.0D.DG6-25×1129506.31.752754510.518.52.0D.DG6-25×1229506.31.753004511.4418.52.0D.DG12-25×3295012.53.4775544.737.52.0D.DG12-25×4295012.53.47100546.30112.0D.DG12-25×5295012.53.47125547.88112.0D.DG12-25×6295012.53.47150549.46152.0D.DG12-25×7295012.53.471755411.0152.0D.DG12-25×8295012.53.472005412.5118.52.0D.DG12-25×9295012.53.472255414.1818.52.0D.DG12-25×10295012.53.472505415.76222.0D.DG12-25×11295012.53.472755417.34222.0D.DG12-25×12295012.53.473005418.9302.0D.DG25-30×32950256.9490629.88152.0D.DG25-30×42950256.941206213.118.52.0D.DG25-30×52950256.941506216.47222.0D.DG25-30×62950256.941806219.77302.0D.DG25-30×72950256.942106223.1302.0D.DG25-30×82950256.942406226.4372.0D.DG25-30×92950256.942706229.65372.0D.DG25-30×102950256.943006232.94.52.0D.DG46-30×329504612.8907016.11223.0D.DG46-30×429504612.81207021.48303.0D.DG46-30×529504612.81507026.85373.0D.DG46-30×629504612.81807032.21373.0D.DG46-30×729504612.82107037.58453.0D.DG46-30×829504612.82407042.95553.0D.DG46-30×929504612.82707048.32553.0D.DG46-30×1029504612.83007053.69753.0D.DG46-50×329504612.81506329.83373.0D.DG46-50×429504612.82006339.77453.0D.DG46-50×529504612.82506349.71552.8D.DG46-50×629504612.83006359.65752.8D.DG46-50×729504612.83506369.6902.8D.DG46-50×829504612.84006379.54902.8D.DG46-50×929504612.84506389.481102.8D.DG6-50×1029504612.85006399.421102.8D.DG46-50×1129504612.855063109.361322.8D.DG46-50×1229504612.860063119.31322.8D.DG285-45×229508523.6907228.94374.2D.DG85-45×329508523.61357243.4554.2D.DG85-45×429508523.61807257.87754.2D.DG85-45×529508523.62257272.34904.2D.DG85-45×629508523.62707286.811104.2D.DG85-45×729508523.631572101.31324.2D.DG85-45×829508523.636072115.71324.2D.DG85-45×929508523.640572130.21604.2D.DG155-30×2295015543607732.84553.2D.DG155-30×3295015543907749.26753.2D.DG155-30×42950155431207765.68903.2D.DG155-30×52950155431507782.101103.2D.DG155-30×62950155431807798.521323.2D.DG155-30×729501554321077114.971603.2D.DG155-30×829501554324077131.361803.2D.DG155-30×929501554327077147.781803.2D.DG155-30×1029501554330077164.202253.2D.DG155-67×329501554320174114.71325.0D.DG155-67×429501554326874152.91855.0D.DG155-67×529501554333574191.12205.0D.DG155-67×629501554340274229.32805.0D.DG155-67×729501554346974267.53505.0D.DG155-67×829501554353674305.73505.0D.DG155-67×9295015543603743444405.0D.DG450-60×10148045012560079930.810504.2