產(chǎn)品關(guān)鍵詞：
50DL×2,
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DL、DLR型立式多級(jí)離心泵產(chǎn)品概述：
DL、DLR型泵系立式單吸多級(jí)分段式離心泵，供輸送不含固體顆粒的清水及物理化學(xué)性質(zhì)類(lèi)似于水的液體之用。主要用于高層建筑供水，也可應(yīng)用于廠礦給排水、輸送液體的。流量范圍為4.9～200m3/h，揚(yáng)程范圍為22～239m，配套功率范圍為1.5～160KW，口徑范圍為φ40～φ150mm。
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◆型號(hào)意義:
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DL、DLR型泵適用于工業(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(chǎng)合。DL型立式多級(jí)離心泵介質(zhì)使用溫度不超過(guò)80℃，DLR型立式多級(jí)熱水離心泵介質(zhì)使用溫度不超過(guò)120℃
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◆結(jié)構(gòu)圖
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序號(hào)
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部件名稱(chēng)
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序號(hào)
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部件名稱(chēng)
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1
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進(jìn)水段
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7
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軸承
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2
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導(dǎo)軸承
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8
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電機(jī)架
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3
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導(dǎo)葉
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9
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聯(lián)軸器
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4
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進(jìn)水段
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10
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葉輪
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5
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上軸承
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11
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中段
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6
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機(jī)械密封
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12
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軸
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◆性能參數(shù):
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型號(hào)
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級(jí)數(shù)
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流量Q
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總揚(yáng)程H(m)
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轉(zhuǎn)速n(r/min)
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功率N(Kw)
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效率η(%)
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吸程Hs(m)
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必需汽蝕余量(NPSH)r(m)
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m3/h
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l/s
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軸功率
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電機(jī)功率
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50DL
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2
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9.0
12.6
16.2
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2.5
3.5
4.5
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26.6
24.4
21.2
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1450
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1.30
1.55
1.80
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3
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50
54
52
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7.9
7.6
7.2
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2.58
2.66
3.16
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3
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9.0
12.6
16.2
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2.5
3.5
4.5
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39.9
36.6
31.8
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1.96
2.33
2.70
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3
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50
54
52
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7.9
7.6
7.2
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2.58
2.66
3.16
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4
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9.0
12.6
16.2
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2.5
3.5
4.5
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53.2
48.8
42.4
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2.61
3.10
3.60
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4
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50
54
52
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7.9
7.6
7.2
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2.58
2.66
3.16
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5
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9.0
12.6
16.2
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2.5
3.5
4.5
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66.5
61
53
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3.26
3.88
4.50
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5.5
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50
54
52
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7.9
7.6
7.2
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2.58
2.66
3.16
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6
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9.0
12.6
16.2
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2.5
3.5
4.5
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79.8
73.2
63.6
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3.91
4.65
5.49
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5.5
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50
54
52
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7.9
7.6
7.2
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2.58
2.66
3.16
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7
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9.0
12.6
16.2
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2.5
3.5
4.5
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93.1
85.4
74.2
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4.56
5.43
6.30
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7.5
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50
54
52
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7.9
7.6
7.2
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2.58
2.66
3.16
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8
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9.0
12.6
16.2
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2.5
3.5
4.5
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106.4
97.6
84.8
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5.22
6.20
7.20
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7.5
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50
54
52
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7.9
7.6
7.2
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2.58
2.66
3.16
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9
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9.0
12.6
16.2
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2.5
3.5
4.5
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119.7
109.8
95.4
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5.87
6.98
8.10
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11
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50
54
52
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7.9
7.6
7.2
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2.58
2.66
3.16
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10
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9.0
12.6
16.2
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2.5
3.5
4.5
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133
122
106
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6.52
7.75
9.00
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11
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50
54
52
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7.9
7.6
7.2
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2.58
2.66
3.16
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型號(hào)
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級(jí)數(shù)
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流量Q
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總揚(yáng)程H(m)
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轉(zhuǎn)速n(r/min)
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功率N(Kw)
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效率η(%)
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吸程Hs(m)
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必需汽蝕余量(NPSH)r(m)
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m3/h
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l/s
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軸功率
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電機(jī)功率
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65DL
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2
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18
30
35
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5
8.33
9.72
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37
32
29
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1450
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3.24
4.22
4.6
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5.5
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56
62
60
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7.8
7.6
7.5
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2.41
2.82
3.03
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3
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18
30
35
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5
8.33
9.72
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55.5
48
43.5
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4.86
6.33
6.9
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7.5
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56
62
60
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7.8
7.6
7.5
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2.41
2.82
3.03
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4
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18
30
35
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5
8.33
9.72
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74
64
58
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6.48
8.44
9.2
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11
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56
62
60
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7.8
7.6
7.5
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2.41
2.82
3.03
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5
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18
30
35
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5
8.33
9.72
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92.5
80
72.5
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8.1
10.55
11.5
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15
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56
62
60
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7.8
7.6
7.5
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2.41
2.82
3.03
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6
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18
30
35
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5
8.33
9.72
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111
96
87
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6.72
12.66
13.8
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15
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56
62
60
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7.8
7.6
7.5
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2.41
2.82
3.03
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7
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18
30
35
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5
8.33
9.72
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129.5
112
101.5
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11.34
14.77
16.1
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18.5
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56
62
60
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7.8
7.6
7.5
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2.41
2.82
3.03
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8
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18
30
35
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5
8.33
9.72
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148
128
116
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12.96
16.88
18.4
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22
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56
62
60
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7.8
7.6
7.5
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2.41
2.82
3.03
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9
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18
30
35
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5
8.33
9.72
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166.5
144
130.5
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14.58
18.99
20.7
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22
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56
62
60
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7.8
7.6
7.5
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2.41
2.82
3.03
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10
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18
30
35
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5
8.33
9.72
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185
160
145
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16.2
21.1
23
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30
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56
62
60
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7.8
7.6
7.5
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2.41
2.82
3.03
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型號(hào)
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級(jí)數(shù)
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流量Q
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總揚(yáng)程H(m)
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轉(zhuǎn)速n(r/min)
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功率N(Kw)
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效率η(%)
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吸程Hs(m)
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必需汽蝕余量(NPSH)r(m)
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m3/h
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l/s
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軸功率
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電機(jī)功率
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80DL
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2
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32.4
50.4
65.16
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9
14
18.1
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43.2
40
34.2
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1450
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6.28
7.84
9.12
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11
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60.7
70
66.5
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8.1
8
7.9
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2.16
2.49
2.82
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3
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32.4
50.4
65.16
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9
14
18.1
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64.8
60
51.3
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9.42
11.76
13.68
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15
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60.7
70
66.5
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8.1
8
7.9
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2.16
2.49
2.82
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4
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32.4
50.4
65.16
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9
14
18.1
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86.4
80
68.4
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12.56
15.68
18.24
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22
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60.7
70
66.5
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8.1
8
7.9
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2.16
2.49
2.82
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5
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32.4
50.4
65.16
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9
14
18.1
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108
100
85.5
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15.70
19.60
22.80
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30
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60.7
70
66.5
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8.1
8
7.9
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2.16
2.49
2.82
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6
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32.4
50.4
65.16
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9
14
18.1
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129.6
120
102.6
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18.84
23.52
27.36
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30
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60.7
70
66.5
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8.1
8
7.9
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2.16
2.49
2.82
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7
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32.4
50.4
65.16
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9
14
18.1
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151.2
140
119.7
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21.98
27.44
31.92
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37
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60.7
70
66.5
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8.1
8
7.9
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2.16
2.49
2.82
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8
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32.4
50.4
65.16
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9
14
18.1
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172.8
160
136.8
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25.12
31.36
36.48
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45
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60.7
70
66.5
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8.1
8
7.9
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2.16
2.49
2.82
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9
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32.4
50.4
65.16
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9
14
18.1
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194.4
180
153.9
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28.26
35.28
41.04
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45
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60.7
70
66.5
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8.1
8
7.9
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2.16
2.49
2.82
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10
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32.4
50.4
65.16
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9
14
18.1
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216
200
171
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31.40
39.20
45.60
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55
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60.7
70
66.5
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8.1
8
7.9
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2.16
2.49
2.82
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型號(hào)
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級(jí)數(shù)
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流量Q
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總揚(yáng)程H(m)
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轉(zhuǎn)速n(r/min)
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功率N(Kw)
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效率η(%)
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吸程Hs(m)
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必需汽蝕余量(NPSH)r(m)
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m3/h
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l/s
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軸功率
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電機(jī)功率
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100DL
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2
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72
100
126
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20
27.8
35
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43.4
40
34
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1450
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13.1
15.14
16.67
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18.5
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65
72
70
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7.6
7.2
6.7
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2.83
3.53
4.40
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3
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72
100
126
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20
27.8
35
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65.1
60
51
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19.65
22.72
25.01
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30
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65
72
70
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7.6
7.2
6.7
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2.83
3.53
4.40
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4
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72
100
126
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20
27.8
35
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86.8
80
68
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26.2
30.28
33.34
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37
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65
72
70
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7.6
7.2
6.7
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2.83
3.53
4.40
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5
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72
100
126
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20
27.8
35
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108.5
100
85
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32.75
37.86
41.68
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45
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65
72
70
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7.6
7.2
6.7
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2.83
3.53
4.40
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6
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72
100
126
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20
27.8
35
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130.2
120
102
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39.3
45.39
45.82
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55
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65
72
70
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7.6
7.2
6.7
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2.83
3.53
4.40
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7
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72
100
126
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20
27.8
35
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151.9
140
119
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25.85
53.0
58.35
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75
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65
72
70
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7.6
7.2
6.7
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2.83
3.53
4.40
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8
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72
100
126
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20
27.8
35
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173.6
160
136
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52.4
60.57
66.68
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75
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65
72
70
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7.6
7.2
6.7
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2.83
3.53
4.40
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9
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72
100
126
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20
27.8
35
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195.3
180
153
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58.95
68.14
75.02
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90
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65
72
70
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7.6
7.2
6.7
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2.83
3.53
4.40
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|
10
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72
100
126
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20
27.8
35
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217
200
170
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65.5
75.71
83.35
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90
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65
72
70
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7.6
7.2
6.7
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2.83
3.53
4.40
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型號(hào)
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級(jí)數(shù)
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流量Q
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總揚(yáng)程H(m)
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轉(zhuǎn)速n(r/min)
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功率N(Kw)
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效率η(%)
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必需汽蝕余量(NPSH)r(m)
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m3/h
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l/s
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軸功率
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電機(jī)功率
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150DL
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2
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120
160
200
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33.3
44.4
55.6
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53
50
44
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1450
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24.1
28.7
32.8
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37
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72
76
73
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3.1
3.5
3.8
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3
|
120
160
200
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33.3
44.4
55.6
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79.5
75
66
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36.1
43.0
49.2
|
55
|
72
76
73
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3.1
3.5
3.8
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4
|
120
160
200
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33.3
44.4
55.6
|
106
100
88
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48.1
57.3
65.7
|
75
|
72
76
73
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3.1
3.5
3.8
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|
5
|
120
160
200
|
33.3
44.4
55.6
|
133
125
110
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60.1
71.7
82.1
|
90
|
72
76
73
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3.1
3.5
3.8
|
|
6
|
120
160
200
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33.3
44.4
55.6
|
159
150
132
|
72.2
86.0
98.5
|
110
|
72
76
73
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3.1
3.5
3.8
|
|
7
|
120
160
200
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33.3
44.4
55.6
|
186
175
154
|
84.2
100
115
|
132
|
72
76
73
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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
|
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產(chǎn)品關(guān)鍵詞：
50DL×2,
