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Vertical Multistage Centrifugal Pump

QDL/QDLF2 Series QDL/QDLF4 Series QDL/QDLF8 Series QDL/QDLF16 Series QDL/QDLF32 Series

QDL/QDLF32

QDL/QDLF32 1
QDL/QDLF32 1
QDL/QDLF32 2
QDL/QDLF32 2

I Section drawing QDL,QDLF32 for Vertical Multistage Centrifugal Pump

I Section drawing QDL,QDLF32 for Vertical Multistage Centrifugal Pump
I Section drawing QDL,QDLF32 for Vertical Multistage Centrifugal Pump

II Material QDL,QDLF32

NO. Name Material AISI ASTM
1 Electric motor fram Cast iron ASTM25B
3 Mechanical seal Tungsten carbide  
4 Outlet Inducer Stainless steel AISI304
5 Bearing frame lnducer Stainless steel AISI304
6 Inducer Stainless steel AISI304
7 Inlet lnducer Stainless steel AISI304
9 Base frame Cast iron ASTM25B
10 Bottom Bearing Tungsten carbide  
11 Impeller Stainless steel AISI304
12 Shaft Stainless steel AISI316
13 Inermediate-shaft sleeve Tungsten carbide  
14 Pressure-resistant cylinder Stainless steel AISI304
15 Coupling Carbon steel  
  Rubber parts FPM  
QDL
2 Pump head frame Cast iron ASTM25B
8 Pump frame Stainless steel AISI304
QDLF
2 Pump head frame Stainless steel AISI304
8 Pump frame Stainless steel AISI304

III Performance table for QDL/QDLF32

Model Driving motor(kw) Q (m3/h) 16 20 24 28 32 36 40
QDL32-10-1 1.5 H (m) 14 13 12 11 9 7 4
QDL32-10 2.2 18 17 15 14 13 11 8
QDL32-20-2 3.0 29 28 26 23 20 16 11
QDL32-20 4.0 36 34 32 29 27 23 18
QDL32-30-2 5.5 47 44 41 38 33 28 21
QDL32-30 5.5 54 51 48 44 40 35 27
QDL32-40-2 7.5 65 62 58 53 46 40 30
QDL32-40 7.5 72 69 65 59 53 47 37
QDL32-50-2 11 83 79 74 68 60 52 41
QDL32-50 11 90 86 81 74 67 59 47
QDL32-60-2 11 101 97 90 83 74 65 51
QDL32-60 11 108 104 97 90 81 72 57
QDL32-70-2 15 119 114 107 98 88 78 60
QDL32-70 15 126 121 113 105 95 85 67
QDL32-80-2 15 136 131 123 114 102 90 71
QDL32-80 15 144 138 130 120 109 97 77
QDL32-90-2 18.5 154 148 140 129 117 102 82
QDL32-90 18.5 162 156 147 136 124 109 88
QDL32-100-2 18.5 175 166 157 146 131 115 91
QDL32-100 18.5 182 173 164 152 138 122 98
QDL32-110-2 22 193 184 173 164 146 128 102
QDL32-110 22 200 191 180 168 153 135 109
QDL32-120-2 22 211 201 189 178 160 140 113
QDL32-120 22 218 208 196 184 167 147 120
QDL32-130-2 30 230 218 206 193 174 153 124
QDL32-130 30 237 225 213 200 181 160 131
QDL32-140-2 30 247 235 222 210 189 165 135
QDL32-140 30 255 242 229 216 196 172 142

IV Size and weight for QDL/QDLF32

Model Size(mm) Weight(kg)
B1 B2 B1+B2 D1 D2
QDL32-10-1/QDL32-10 505 290 795 190 155 68/71
QDL32-20-2/QDL32-20 575 315/335 890/910 197/230 165/188 78/84
QDL32-30-2/QDL32-30 645 430 1075 260 208 93
QDL32-40-2/QDL32-40 715 430 1145 260 208 102
QDL32-50-2/QDL32-50 890 490 1380 330 255 172
QDL32-60-2/QDL32-60 960 490 1450 330 255 176
QDL32-70-2/QDL32-70 1030 490 1520 330 255 188
QDL32-80-2/QDL32-80 1100 490 1590 330 255 192
QDL32-90-2/QDL32-90 1170 550 1720 330 255 218
QDL32-100-2/QDL32-100 1240 550 1790 330 255 222
QDL32-110-2/QDL32-110 1310 590 1900 360 285 259
QDL32-120-2/QDL32-120 1380 590 1970 360 285 263
QDL32-130-2/QDL32-130 1450 660 2110 400 310 327
QDL32-140-2/QDL32-140 1520 660 2180 400 310 331

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