GDL型立式多級(jí)管道離心泵適用于高壓運(yùn)行系統(tǒng)中輸送清水或物理化學(xué)性質(zhì)的液體,如高層建筑給水、鍋爐給水、消防系統(tǒng)等輸送或管道增壓之用。
GDLF型泵采用整體不銹鋼(ZG1Cr18Ni9Ti)材質(zhì)制造,適用于化工、食品、釀造、制藥、紡織等行業(yè)。根據(jù)用戶的要求可定制不銹鋼306或316L材質(zhì)。
工作條件
a) 本型泵 可輸送清水或物理化學(xué)性質(zhì)類似于清水的液體;
b) 溫度范圍:-15℃~+120℃;
c) 工作壓力:最大壓力2.5MPa,即系統(tǒng)壓力=入口壓力+閉閥工作時(shí)壓力<2.5MPa;
d) 周圍環(huán)境的溫度應(yīng)低于40℃,相對(duì)濕度不超過95%;
e) 輸送含腐蝕性介質(zhì)及熱液體時(shí),請(qǐng)于訂貨時(shí)提出,以便采用特殊材質(zhì)滿足使用要求。
型號(hào)意義
例如:80GDL36-12X5
80-進(jìn)出口直徑(mm)
GDL- 立式多級(jí)管道離心泵
12-單級(jí)揚(yáng)程(m)
36-設(shè)計(jì)點(diǎn)名義流量(m3/h)
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序號(hào)
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型 號(hào)
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進(jìn)出
口徑
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流 量(m3/h)
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揚(yáng) 程
(m)
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轉(zhuǎn) 速(r/min)
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效 率
(%)
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電機(jī)功率(KW)
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汽蝕
余量
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重量
(kg)
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1 |
25GDL2-12×3
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25
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2
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36
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30
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2900
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1.1
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1.7
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58
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2 |
25GDL2-12×4
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48
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1.1
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62
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3 |
25GDL2-12×5
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60
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1.5
|
68
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4 |
25GDL2-12×6
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72
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1.5
|
72
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5 |
25GDL2-12×7
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84
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2.2
|
78
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6 |
25GDL2-12×8
|
96
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2.2
|
82
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7 |
25GDL2-12×9
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108
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2.2
|
86
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8 |
25GDL2-12×10
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120
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3.0
|
98
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9 |
25GDL2-12×11
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132
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3.0
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102
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10 |
25GDL2-12×12
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144
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3.0
|
106
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11 |
25GDL4-11×3
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25
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4
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33
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40
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2900
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1.1
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1.7
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58
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12 |
25GDL4-11×4
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44
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1.5
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65
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13 |
25GDL4-11×5
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55
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2.2
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72
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14 |
25GDL4-11×6
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66
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2.2
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76
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15 |
25GDL4-11×7
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77
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3.0
|
86
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16 |
25GDL4-11×8
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88
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3.0
|
90
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17 |
25GDL4-11×9
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99
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3.0
|
94
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18 |
25GDL4-11×10
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110
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4.0
|
110
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19 |
25GDL4-11×11
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121
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4.0
|
114
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20 |
25GDL4-11×12
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132
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4.0
|
118
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21 |
25GDL4-11×13
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143
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4.0
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122
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22 |
40GDL6-12×3
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40
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6
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36
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52
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2900
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1.5
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1.7
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72
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23 |
40GDL6-12×4
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48
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2.2
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78
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24 |
40GDL6-12×5
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60
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2.2
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82
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25 |
40GDL6-12×6
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72
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3.0
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92
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26 |
40GDL6-12×7
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84
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3.0
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96
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27 |
40GDL6-12×8
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96
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4.0
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112
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28 |
40GDL6-12×9
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108
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4.0
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116
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29 |
40GDL6-12×10
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120
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4.0
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120
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30 |
40GDL6-12×11
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132
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5.5
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140
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31 |
40GDL6-12×12
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144
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5.5
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146
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32 |
50GDL12-15×2
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50
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12
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30
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56
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2900
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2.2
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1.8
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113
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33 |
50GDL12-15×3
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45
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3.0
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129
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34 |
50GDL12-15×4
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60
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4.0
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149
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35 |
50GDL12-15×5
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75
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5.5
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181
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36 |
50GDL12-15×6
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90
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5.5
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190
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37 |
50GDL12-15×7
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105
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7.5
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204
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38 |
50GDL12-15×8
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120
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7.5
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212
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39 |
50GDL12-15×9
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135
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11
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265
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40 |
50GDL12-15×10
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150
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11
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273
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41 |
50GDL18-15×2
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50
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18
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30
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62
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2900
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3.0
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1.8
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122
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42 |
50GDL18-15×3
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45
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4.0
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142
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43 |
50GDL18-15×4
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60
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5.5
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175
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44 |
50GDL18-15×5
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75
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7.5
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189
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45 |
50GDL18-15×6
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90
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7.5
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198
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46 |
50GDL18-15×7
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105
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11
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252
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47 |
50GDL18-15×8
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120
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11
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261
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48 |
50GDL18-15×9
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135
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15
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280
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49 |
50GDL18-15×10
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150
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15
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289
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50 |
65GDL24-12×2
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65
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24
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44
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65
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2900
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3.0
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3.0
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131
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