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Product Details
Multistage Boiler Feed Water Pump (DG)
| Packing: | Export Standard Wooden Case |
|---|---|
| Model NO.: | DG |
| Standard: | ISO, CE |
| Productivity: | 50 PCS/ Month |
| Unit Price: | Negotiable |
| Shipment Terms: | FOB |
| Payment Terms: | L/C,T/T,Western Union,Paypal |
| Minimum Order: | 1 Pieces |
| Price Valid Time: | From Feb 22,2012 To Jan 23,2013 |
| HS Code: | 8413709910 |
| Trademark: | ZL |
| Origin: | China |
| Application: | Clarified Water Pump |
| Theory: | Centrifugal Pump |
| Structure: | Multistage Pump |
| Power: | Electric |
| Type: | Jet Pump |
| Speed: | 3500r/Min, 2900r/Min, 1750r/Min, 1450r/Min |
| Flow: | 6 ~ 1000cm/H |
| Head: | 40 ~ 2000 M |
| Temperature: | -20 ~ +160 Degree Celsius |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
DG Series Multistage Boiler Feed Centrifugal Water Pump
Working conditions:
Rated flowrate: 6-1000m3/h
Rated head: 40-2000m
Temp: -20C- +160C
Rotate speed: 3500r/min, 2900r/min, 1750r/min, 1450r/min
Cycle: 50Hz/60Hz
DG Series Multistage Boiler Feed Centrifugal Water Pump with 100bar Maximum System Pressure, Advanced in Large Capacity and high pressure.
Compact and reasonable structure
Shaft seal can be mechanical seal or packing seal
Advanced hydraulic model to feature high efficiency and little energy consumption
Applications:
DG Series Multistage Boiler Feed Centrifugal Water Pump
Water supply and discharge in high-rise buildings
Fire water supply in constructions
Water supply and discharge in factories and mines
Long distance delivery
Cyclic pressurization in production.
| Model | Stage | Capacity (m3/h) | Head (m) | Efficiency % |
NPSHr (m) |
Shaft Power (kw) | Motor (kw) | Speed (r/min) | Weight (kg) |
| D DG DF6-25 DY MD | 3 | 3.75 | 76.5 | 31 | 2 | 3.06 | 5.5 | 2950 | 30 |
| 6.3 | 75 | 42 | 2 | ||||||
| 7.5 | 73.5 | 45 | 2.5 | ||||||
| 4 | 3.75 | 102 | 31 | 2 | 4.09 | 7.5 | 2950 | 35 | |
| 6.3 | 100 | 42 | 2 | ||||||
| 7.5 | 98 | 45 | 2.5 | ||||||
| 5 | 3.75 | 127.5 | 31 | 2 | 5.11 | 7.5 | 2950 | 40 | |
| 6.3 | 125 | 42 | 2 | ||||||
| 7.5 | 122.5 | 45 | 2.5 | ||||||
| 6 | 3.75 | 153 | 31 | 2 | 6.13 | 11 | 2950 | 45 | |
| 6.3 | 150 | 42 | 2 | ||||||
| 7.5 | 147 | 45 | 2.5 | ||||||
| 7 | 3.75 | 178.5 | 31 | 2 | 7.15 | 11 | 2950 | 50 | |
| 6.3 | 175 | 42 | 2 | ||||||
| 7.5 | 171.5 | 45 | 2.5 | ||||||
| 8 | 3.75 | 204 | 31 | 2 | 8.17 | 15 | 2950 | 55 | |
| 6.3 | 200 | 42 | 2 | ||||||
| 7.5 | 196 | 45 | 2.5 | ||||||
| 9 | 3.75 | 229.5 | 31 | 2 | 9.19 | 15 | 2950 | 60 | |
| 6.3 | 225 | 42 | 2 | ||||||
| 7.5 | 220 | 45 | 2.5 | ||||||
| 10 | 3.75 | 255 | 31 | 2 | 10.21 | 18.5 | 2950 | 65 | |
| 6.3 | 250 | 42 | 2 | ||||||
| 7.5 | 245 | 45 | 2.5 | ||||||
| 11 | 3.75 | 281 | 31 | 2 | 11.23 | 18.5 | 2950 | 70 | |
| 6.3 | 275 | 42 | 2 | ||||||
| 7.5 | 269 | 45 | 2.5 | ||||||
| 12 | 3.75 | 306 | 31 | 2 | 12.26 | 18.5 | 2950 | 75 | |
| 6.3 | 300 | 42 | 2 | ||||||
| 7.5 | 294 | 45 | 2.5 |
| Model | Stage | Capacity (m3/h) | Head (m) | Efficiency % |
NPSHr (m) |
Shaft Power (kw) | Motor (kw) | Speed (r/min) | Weight (kg) |
| D DG DF6-50 DY MD | 2 | 3.75 | 104 | 28 | 3 | 5.72 | 11 | 2950 | 25 |
| 6.3 | 100 | 30 | 3 | ||||||
| 7.5 | 96 | 29 | 3.5 | ||||||
| 3 | 3.75 | 156 | 29 | 3 | 8.58 | 15 | 2950 | 35 | |
| 6.3 | 150 | 30 | 3 | ||||||
| 7.5 | 144 | 29 | 3.5 | ||||||
| 4 | 3.75 | 208 | 28 | 3 | 11.4 | 18.5 | 2950 | 45 | |
| 6.3 | 200 | 30 | 3 | ||||||
| 7.5 | 192 | 29 | 3.5 | ||||||
| 5 | 3.75 | 260 | 28 | 3 | 14.3 | 22 | 2950 | 55 | |
| 6.3 | 250 | 30 | 3 | ||||||
| 7.5 | 240 | 29 | 3.5 | ||||||
| 6 | 3.75 | 312 | 28 | 3 | 17.2 | 30 | 2950 | 65 | |
| 6.3 | 300 | 30 | 3 | ||||||
| 7.5 | 288 | 29 | 3.5 | ||||||
| 7 | 3.75 | 364 | 28 | 3 | 20 | 30 | 2950 | 75 | |
| 6.3 | 350 | 30 | 3 | ||||||
| 7.5 | 336 | 29 | 3.5 | ||||||
| 8 | 3.75 | 416 | 28 | 3 | 22.9 | 37 | 2950 | 85 | |
| 6.3 | 400 | 30 | 3 | ||||||
| 7.5 | 384 | 29 | 3.5 | ||||||
| 9 | 3.75 | 468 | 28 | 3 | 25.7 | 37 | 2950 | 95 | |
| 6.3 | 450 | 30 | 3 | ||||||
| 7.5 | 432 | 29 | 3.5 | ||||||
| 10 | 3.75 | 520 | 28 | 3 | 28.6 | 45 | 2950 | 105 | |
| 6.3 | 500 | 30 | 3 | ||||||
| 7.5 | 480 | 29 | 3.5 | ||||||
| 11 | 3.75 | 572 | 28 | 3 | 31.4 | 45 | 2950 | 115 | |
| 6.3 | 550 | 30 | 3 | ||||||
| 7.5 | 528 | 29 | 3.5 | ||||||
| 12 | 9.6 | 614 | 28 | 3 | 34.3 | 55 | 2950 | 125 | |
| 11.475 | 600 | 30 | 3 | ||||||
| 13.35 | 576 | 29 | 3.5 |
| Model | Stage | Capacity (m3/h) | Head (m) | Efficiency % |
NPSHr (m) |
Shaft Power (kw) | Motor (kw) | Speed (r/min) | Weight (kg) |
| D DG DF12-25 DY MD | 3 | 7.5 | 84.6 | 44 | 2 | 4.73 | 7.5 | 2950 | 86 |
| 12.5 | 75 | 54 | 2 | ||||||
| 15 | 69 | 53 | 2.5 | ||||||
| 4 | 7.5 | 113 | 44 | 2 | 6.3 | 11 | 2950 | 96 | |
| 12.5 | 100 | 54 | 2 | ||||||
| 15 | 92 | 53 | 2.5 | ||||||
| 5 | 7.5 | 141 | 44 | 2 | 7.88 | 11 | 2950 | 106 | |
| 12.5 | 125 | 54 | 2 | ||||||
| 15 | 115 | 53 | 2.5 | ||||||
| 6 | 7.5 | 169 | 44 | 2 | 9.46 | 15 | 2950 | 116 | |
| 12.5 | 150 | 54 | 2 | ||||||
| 15 | 138 | 53 | 2.5 | ||||||
| 7 | 7.5 | 197 | 44 | 2 | 11 | 15 | 2950 | 126 | |
| 12.5 | 175 | 54 | 2 | ||||||
| 15 | 161 | 53 | 2.5 | ||||||
| 8 | 7.5 | 225.6 | 44 | 2 | 12.61 | 18.5 | 2950 | 136 | |
| 12.5 | 200 | 54 | 2 | ||||||
| 15 | 184 | 53 | 2.5 | ||||||
| 9 | 7.5 | 254 | 44 | 2 | 14.18 | 18.5 | 2950 | 146 | |
| 12.5 | 225 | 54 | 2 | ||||||
| 15 | 207 | 53 | 2.5 | ||||||
| 10 | 7.5 | 282 | 44 | 2 | 15.76 | 22 | 2950 | 156 | |
| 12.5 | 250 | 54 | 2 | ||||||
| 15 | 230 | 53 | 2.5 | ||||||
| 11 | 7.5 | 310 | 44 | 2 | 17.34 | 22 | 2950 | 166 | |
| 12.5 | 275 | 54 | 2 | ||||||
| 15 | 253 | 53 | 2.5 | ||||||
| 12 | 7.5 | 338 | 44 | 2 | 18.9 | 30 | 2950 | 176 | |
| 12.5 | 300 | 54 | 2 | ||||||
| 15 | 275 | 53 | 2.5 |
| Model | Stage | Capacity (m3/h) | Head (m) | Efficiency % |
NPSHr (m) |
Shaft Power (kw) | Motor (kw) | Speed (r/min) | Weight (kg) |
| D DG DF12-50 DY MD | 2 | 7.5 | 108 | 37 | 2 | 7.6 | 11 | 2950 | 90 |
| 12.5 | 100 | 45 | 2 | ||||||
| 15 | 93 | 46 | 2.5 | ||||||
| 3 | 7.5 | 162 | 37 | 2 | 11.3 | 18.5 | 2950 | 105 | |
| 12.5 | 150 | 45 | 2 | ||||||
| 15 | 140 | 46 | 2.5 | ||||||
| 4 | 7.5 | 216 | 37 | 2 | 15.1 | 22 | 2950 | 120 | |
| 12.5 | 200 | 45 | 2 | ||||||
| 15 | 186 | 46 | 2.5 | ||||||
| 5 | 7.5 | 270 | 37 | 2 | 18.9 | 30 | 2950 | 135 | |
| 12.5 | 250 | 45 | 2 | ||||||
| 15 | 232 | 46 | 2.5 | ||||||
| 6 | 7.5 | 324 | 37 | 2 | 22.7 | 30 | 2950 | 150 | |
| 12.5 | 300 | 45 | 2 | ||||||
| 15 | 279 | 46 | 2.5 | ||||||
| 7 | 7.5 | 378 | 37 | 2 | 26.5 | 37 | 2950 | 165 | |
| 12.5 | 350 | 45 | 2 | ||||||
| 15 | 325 | 46 | 2.5 | ||||||
| 8 | 7.5 | 432 | 37 | 2 | 30.3 | 45 | 2950 | 180 | |
| 12.5 | 400 | 45 | 2 | ||||||
| 15 | 372 | 46 | 2.5 | ||||||
| 9 | 7.5 | 486 | 37 | 2 | 34 | 45 | 2950 | 205 | |
| 12.5 | 450 | 45 | 2 | ||||||
| 15 | 418 | 46 | 2.5 | ||||||
| 10 | 7.5 | 540 | 37 | 2 | 37.8 | 55 | 2950 | 220 | |
| 12.5 | 500 | 45 | 2 | ||||||
| 15 | 465 | 46 | 2.5 | ||||||
| 11 | 7.5 | 594 | 37 | 2 | 41.6 | 55 | 2950 | 235 | |
| 12.5 | 550 | 45 | 2 | ||||||
| 15 | 511 | 46 | 2.5 | ||||||
| 12 | 7.5 | 648 | 37 | 2 | 45.4 | 75 | 2950 | 250 | |
| 12.5 | 600 | 45 | 2 | ||||||
| 15 | 558 | 46 | 2.5 |
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