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Address:NO 106, Yuhua East Road,Yuhua District,Shijiazhuang City, Hebei Province, China
Tel: 0086-311-80796266
Fax:0086-311-66792059
Website:www.hbzdpump.com
                   www.hbzdpump.cn
E-mail:sales@hbzdpump.com
Product Detail
D,DG type horizontal multistage pumps
Flow range:3~864m3/h
Head range:50~800m
Operation temperature:≤80℃
Working pressure:≤0.6Mpa
Material:cast iron ,cast steel, stainless steel
Diameter range:40~300mm
Speed:2950,1480r/min
  
  • Overview
  • Features
  • Product Use
  • Model
  • Performance
  • Requirements

D、DM  type  pumps  are  single  suction multistage  segmental  centrifugal  pumps which  adopt  energy-efficient  hydraulic  model,  they  conform  to  GB/T5675 (Centrifugal  Pump  Technical  Condition  III),  with wide  performance  range,  high efficiency,  reasonable  structure,  safe  and steady  operation,  low  noise,  long  life performance  and  easy  installation  and maintenance.

The pump series is installed horizontally, the inlet is horizontal and the outlet is upward, they can be changed as required. The pump consists of pump body, rotor, balanced construction, bearing and seal.
Pump body: suction casing, stage casing, discharge casing and diffuser are
inked by bolts to form a working house. Rotor: it consists of shaft, impeller,
shaft sleeve, balance disk etc. The spare parts of shaft are rolled into one by
straight supported by bearing at both ends keys and sleeve nuts, the rotor is in  pump casing.
Balanced construction: it consists of gimbals, balancing sleeve, balanced pipeline.
Parts of bearing: they consist of shaft box, bearing and bearing cover. Except 85-67、155-67、600-80、800-80 type pump adopt sliding bearing and oil lubrication, other pumps adopt rolling bearing and grease lubrication.
Sealing parts usually adopt packing seal, mechanical seal as well. Drive: pump is  driven directly by motor through flexible coupling. Viewed from the motor end, the  rotating direction of pump is clockwise.
D  type pump apply  to mining,  factory and city water supply and drain, and are used for  transporting  clear  water  without  solid particles,  abrader  and  suspended substance  or  other  liquids  that  their physical  and  chemical  properties  are similar to clear water.
DM type pump apply to drainage works in steel  works  and  mine,  it  is  intended  to deliver mine  drainage  and  other  sewage whose solid content is not exceed 2% and particle is not exceed 0.5 mm.
DF pump,can transport any medium which is do not contains solids and corrosive liquid,can also used for bolier feed water pump;
DY pump,can transport any medium do not contains solids ,viscosity less than 120cp oil-like or petrol liquid.
The first letter indicates:
D-single suction multistage segmental centrifugal fresh water pump
DM-single suction multistage segmental centrifugal wear pump
DF-single suction multistage segmental anti-corrosive pump
DY-single suction multistage segmental centrifugal oil pump
The second number indicates the capacity at the designed point. (m3/h)
The third number indicates the single stage head at the designed point. (m)
The fourth number indicates the number of stage.
model speed flow rate head power model speed flow rate head power
  r/min m3/h m kw   r/min m3/h m kw
D6-25×3 2950 3.75 76.5 5.5 D12-25×10 2950 7.5 282 22
6.3 75 12.5 250
7.5 73.5 15 230
D6-25×4 2950 3.75 102 7.5 D12-25×11 2950 7.5 310.2 22
6.3 100 12.5 275
7.5 98 15 253
D6-25×5 2950 3.75 128 7.5 D12-25×12 2950 7.5 338.4 30
6.3 125 12.5 300
7.5 123 15 276
D6-25×6 2950 3.75 153 11 D25-30×3 2950 15 102 15
6.3 150 25 90
7.5 147 30 82.5
D6-25×7 2950 3.75 179 11 D25-30×4 2950 15 136 18.5
6.3 175 25 120
7.5 172 30 110
D6-25×8 2950 3.75 204 15 D25-30×5 2950 15 170 22
6.3 200 25 150
7.5 196 30 137.5
D6-25×9 2950 3.75 230 15 D25-30×6 2950 15 204 30
6.3 225 25 180
7.5 221 30 165
D6-25×10 2950 3.75 255 18.5 D25-30×7 2950 15 238 30
6.3 250 25 210
7.5 245 30 192.5
D6-25×11 2950 3.75 281 18.5 D25-30×8 2950 15 272 37
6.3 275 25 240
7.5 270 30 220
D6-25×12 2950 3.75 306 18.5 D25-30×9 2950 15 306 37
6.3 300 25 270
7.5 294 30 247.5
D12-25×3 2950 7.5 84.6 7.5 D25-30×10 2950 15 340 45
12.5 75 25 300
15 69 30 275
D12-25×4 2950 7.5 113 11 D25-50×3 2950 15 154.5 30
12.5 100 25 150
15 92 28 144
D12-25×5 2950 7.5 141 11 D25-50×4 2950 15 206 30
12.5 125 25 200
15 115 28 192
D12-25×6 2950 7.5 169 15 D25-50×5 2950 15 257.5 37
12.5 150 25 250
15 138 28 240
D12-25×7 2950 7.5 197 15 D25-50×6 2950 15 309 45
12.5 175 25 300
15 161 28 288
D12-25×8 2950 7.5 226 18.5 D25-50×7 2950 15 360.5 55
12.5 200 25 350
15 184 28 336
D12-25×9 2950 7.5 254 18.5 D25-50×8 2950 15 412 75
12.5 225 25 400
15 207 28 384
D25-50×9 2950 15 464 75 D46-50×8 2950 30 440 90
25 450 46 400
28 432 55 368
D25-50×10 2950 15 515 75 D46-50×9 2950 30 499.5 110
25 500 46 450
28 480 55 414
D25-50×11 2950 15 566 90 D46-50×10 2950 30 555 110
25 550 46 500
28 528 55 460
D25-50×12 2950 15 618 100 D46-50×11 2950 30 610.5 132
25 600 46 550
28 576 55 506
D46-30×3 2950 30 102 22 D46-50×12 2950 30 666 132
46 90 46 600
55 81 55 552
D46-30×4 2950 30 136 30 D85-45×2 2950 55 102 37
46 120 85 90
55 108 100 78
D46-30×5 2950 30 170 37 D85-45×3 2950 55 153 55
46 150 85 135
55 135 100 117
D46-30×6 2950 30 204 37 D85-45×4 2950 55 204 75
46 180 85 180
55 162 100 156
D46-30×7 2950 30 238 45 D85-45×5 2950 55 255 90
46 210 85 225
55 189 100 195
D46-30×8 2950 30 274 55 D85-45×6 2950 55 306 110
46 240 85 270
55 216 100 234
D46-30×9 2950 30 306 55 D85-45×7 2950 55 357 132
46 270 85 315
55 243 100 273
D46-30×10 2950 30 340 75 D85-45×8 2950 55 408 132
46 300 85 360
55 270 100 312
D46-50×3 2950 30 167 37 D85-45×9 2950 55 459 160
46 150 85 405
55 138 100 351
D46-50×4 2950 30 222 45 D155-30×2 1480 100 65 55
46 200 155 60
55 184 185 55
D46-50×5 2950 30 278 55 D155-30×3 1480 100 97.5 75
46 250 155 90
55 230 185 82.5
D46-50×6 2950 30 330 75 D155-30×4 1480 100 130 90
  46 300 155 120
  55 276 185 110
D46-50×7 2950 30 389 75 D155-30×5 1480 100 162.5 110
46 350 155 150
55 322 185 137.5
D155-30×6 1480 100 195 132 D280-43×7 1480 185 329 350
155 180 280 301
185 165 335 266
D155-30×7 1480 100 228 160 D280-43×8 1480 185 376 410
155 210 280 344
185 193 335 304
D155-30×8 1480 100 260 180 D280-43×9 1480 185 423 500
155 240 280 387
185 220 335 342
D155-30×9 1480 100 293 180 D280-65×6 1480 185 408 500
155 270 280 390
185 248 335 372
D155-30×10 1480 100 325 225 D280-65×7 1480 185 476 680
155 300 280 455
185 275 335 434
D155-67×3 2950 100 228 132 D280-65×8 1480 185 544 680
155 201 280 520
185 177 335 496
D155-67×4 2950 100 304 185 D280-65×9 1480 185 612 850
155 268 280 585
185 236 335 558
D155-67×5 2950 100 380 220 D280-65×10 1480 185 680 850
155 335 280 650
185 295 335 620
D155-67×6 2950 100 456 280 D450-60×3 1480 335 195 360
155 402 450 180
185 354 500 171
D155-67×7 2950 100 532 350 D450-60×4 1480 335 260 500
155 469 450 240
185 413 500 228
D155-67×8 2950 100 608 350 D450-60×5 1480 335 325 680
155 536 450 300
185 472 500 285
D155-67×9 2950 100 684 440 D450-60×6 1480 335 390 680
155 603 450 360
185 531 500 342
D280-43×2 1480 185 94 110 D450-60×7 1480 335 455 850
280 86 450 420
335 76 500 399
D280-43×3 1480 185 141 150 D450-60×8 1480 335 520 850
280 129 450 480
335 114 500 456
D280-43×4 1480 185 188 230 D450-60×9 1480 335 585 1050
280 172 450 540
335 152 500 513
D280-43×5 1480 185 235 300 D450-60×10 1480 335 650 1050
280 215 450 600
335 190 500 570
D280-43×6 1480 185 282 300          
280 258            
335 228            
 
n: 2950、1480r/min
Q: 3~864m3/h
H: 50~800m
Inlet Diameter: 40~300mm
Inlet working pressure: ≤0.6Mpa
Working temperature: 0℃~80

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