description
Parameter
Discharge Diameter: 25-450mm
Rate of fluid: 7-5000m³
Head: 5-59m (single)
model Implication
Description
As one of the largest centrifugal pump manufacturers in China. We provide a full range of pumping solutions. With the construction of double skin, horizontal slurry pumps DH Series (R), is known for its high efficiency, wear resistant, stable performance and excellent interchangeability. The liner and motorcycle bomb material adopting metal and rubber resistant to wear. Lowering the sector 8 can be positioned in different positions within a range of 45 °. In addition, sludge pumps horizontal DH Series (R) can be upgraded to multi-stage, if necessary to get up. And for the type of driving, they can be supplied with the driving V-belt or direct drive configuration. The shaft seal can be adopted to seal glands, seal or stamp of the ejector mechanism. The pump must rotate in the direction clockwise for driving final.
DH series centrifugal pump (R) is monophasic, rubber coating, heavy, horizontal pumps or sludge with double coating for heavy mining, ideal for diverse applications where long or large, fibrous solids can be handled.
Application
Horizontal Slurry pumps series DH (R) are suitable for delivering abrasive slurries, sludge metallurgy high density, mining, carpet, and energy industries, and so on, for example, bare mineral medium concentrated waste, etc. .
Patameter performative
| Fashion model | Efficiency Max. Allowed (kW) | material | Clear Water Performance | impeller |
| lining | driving | Flow (Q) | Head (H) | Speed (n) | Maximum efficiency | NPSH | Impeller No. | Impeller Day. |
| m³ / h | l / s | m | r / min. | % | m | | |
| 40X25DH -B (R) | 15 | M | M | 12.6 to 26.8 | 3.5-8 | 6-68 | 1200-3800 | 40 | 2--4 | 5 | 152 |
| RU | RU | 10.8 to 25.2 | 3-7 | 7-52 | 1400-3400 | 35 | 2-4 | 3 | 152 |
| 40X25DHH-C | 30 | M | M | 16.2 to 34.2 | 4.5 to 9.5 | 25-92 | 1400-2200 | 20 | 2-5.5 | 5 | 330 |
| 50X40DH -B (R) | 15 | M | M | 32.4 to 72 | 9-20 | 6-58 | 1200-3200 | 45 | 3.5-8 | 5 | 184 |
| RU | RU | 25.2 to 54 | 7-15 | 5.5 to 41 | 1000-2600 | 50 | 2.5-5 | 5 | 178 |
| 70X50DH (R) -C | 30 | M | M | 39.6 to 86.4 | 11 to -24 | 12-64 | 1300-2700 | 55 | 4--6 | 5 | 214 |
| RU | RU | 36 to 75.6 | 10 to -21 | 13-46 | 1300-2300 | 60 | 2--4 | 5 | 213 |
| 70X50DHH-D | 60 | M | M | 68.4 to 136.8 | 19-38 | 25-87 | 850-1400 | 47 | 3 to 7.5 | 5 | 457 |
| 100X75DH (R) -C | 30 | M | M | 86.4 to 198 | 24-55 | 9-52 | 1000-2200 | 71 | 4--6 | 5 | 245 |
| RU | RU | 79.2 to 180 | 22-50 | 5 to 34.5 | 800-1800 | 59 | 3--5 | 5 | 245 |
| 100X75DHH-E | 120 | M | M | 126-252 | 35-70 | 12-97 | 600-1400 | 50 | 2--5 | 5 | 508 |
| 150X100DH (R) -D | 60 | M | M | 162-360 | 40-100 | 12-56 | 800-1550 | 65 | 5--8 | 5 | 365 |
| RU | RU | 144-324 | 40-90 | 12-45 | 800-1350 | 65 | 3--5 | 5 | 365 |
| S-150X100DHH | 560 | M | M | 324-720 | 90-200 | 30-118 | 600-1000 | 64 | 3-8 | 5 | 711 |
| 200X150DH (R) -R | 300 | M | M | 360-828 | 100-230 | 10-61 | 500-1140 | 72 | 2 -9 | 5 | 510 |
| RU | RU | 324-720 | 90-200 | 7-49 | 400-1000 | 65 | 5--10 | 5 | 510 |
| 250X200DH-E | 120 | M | M | 666-1440 | 185-400 | 14-60 | 600-1100 | 73 | 4-10 | 5 | 549 |
| 250X200DH (R-ST) | 560 | M | M | 612-1368 | 170-380 | 11-61 | 400-850 | 71 | 4-10 | 5 | 686 |
| RU | RU | 540-1188 | 150-330 | 12-50 | 400-750 | 75 | 4-12 | 5 | 686 |
| 300X250DH -ST (R) | 560 | M | M | 936-1980 | 260-550 | 7-68 | 300-800 | 82 | 6 | 5 | 762 |
| RU | RU | 720-1620 | 200-450 | 7-45 | 300-650 | 80 | 2.5-7.5 | 5 | 762 |
| 350X300DH -ST (R) | 560 | M | M | 1260-2722 | 350-770 | 13-63 | 300-600 | 77 | 3-10 | 5 | 965 |
| RU | RU | 1152-2520 | 320-700 | 13-44 | 300-500 | 79 | 3-8 | 5 | 965 |
| 400X350DH-TU | 12:00 pm | M | M | 1368-3060 | 380-850 | 11-63 | 250-550 | 79 | 4-10 | 5 | 1067 |
| 500X400DH-TU | 12:00 pm | M | M | 2520-5400 | 700-1500 | 13-57 | 200-400 | 85 | 5--10 | 5 | 1370 |
| Note: 1. M: RU-resistant alloy material wear: Rubber 2. Scope of the suggested capacity: 50% Q'≤Q'≤110% (adequate Q'≈ on efficient capacity at the highest point) 3. NPSH: safe suggested to point Q at high speed. |
Installation dimension
| Fashion model | THE | B | C | D | U | AND | F | G | H | J | K | L | M | N | V | T | S | N-d | | 40X25DH -B (R) | 583 | 295 | 248 | 197 | 28 | 79 | 206 | 181 | 98 | 171 | 46 | - | 143 | 254 | 181 | 38 | 24 | 4-Φ14 | | 40X25DHH-C | 759 | 406 | 311 | 254 | 42 | 121 | 306 | 270 | 194 | 254 | - | 11 | 175 | 356 | 252 | 48 | 32 | 4-θ19 | | 50X40DH -B (R) | 592 | 295 | 428 | 197 | 28 | 79 | 217 | 205 | 114 | 184 | 33 | - | 143 | 254 | 184 | 38 | 24 | 4-θ14 | | 70X50DH (R) -C | 768 | 406 | 311 | 254 | 42 | 121 | 281 | 238 | 138 | 210 | 71 | - | 175 | 356 | 233 | 48 | 32 | 4-θ19 | | 70X50DHH-D | 986 | 492 | 364 | 330 | 65 | 164 | 389 | 384 | 254 | 368 | - | 51 | 213 | 432 | 298 | 64 | 38 | 4-θ22 | | 100X75DH (R) -C | 843 | 406 | 311 | 254 | 42 | 121 | 354 | 292 | 149 | 262 | 24 | - | 185 | 356 | 270 | 48 | 32 | 4-θ19 | | 100X75DHH-E | 1240 | 622 | 448 | 457 | 80 | 222 | 492 | 492 | 330 | 432 | - | - | 257 | 546 | 381 | 76 | 54 | 4-θ29 | | 150X100DH (R) -D | 1021 | 492 | 364 | 330 | 65 | 164 | 421 | 406 | 229 | 338 | 11 | - | 213 | 432 | 318 | 64 | 38 | 4-θ22 | | 150X100DH (I) -E | 1178 | 622 | 448 | 457 | 80 | 222 | 433 | 406 | 229 | 338 | 138 | - | 257 | 546 | 351 | 76 | 54 | 4-θ29 | | S-150X100DHH | 1668 | 920 | 780 | 450 | 120 | 280 | 296 | 616 | 413 | 546 | - | 134 | 640 | 760 | 353 | 90 | 70 | 4-θ35 | | 200X150DH E (R) | 1302 | 622 | 448 | 457 | 80 | 222 | 557 | 551 | 318 | 460 | - | 62 | 257 | 546 | 402 | 76 | 54 | 4-θ29 | | 200X150DH (R) -R | 1360 | 680 | 590 | 350 | 85 | 215 | - | 511 | 318 | 460 | - | 170 | 490 | 560 | 312 | 70 | 50 | 4-θ28 | | T-200X150DHH | 2275 | 1150 | 1040 | 650 | 150 | 350 | 852 | 835 | 584 | 813 | - | 160 | 880 | 900 | 538 | 125 | 80 | 4-θ48 | | 250X200DH E (R) | 1337 | 622 | 448 | 457 | 80 | 222 | 584 | 613 | 384 | 470 | - | 83 | 257 | 546 | 403 | 76 | 54 | 4-θ29 | | 250X200DH (R) -R | 1395 | 680 | 590 | 350 | 85 | 215 | - | 613 | 384 | 470 | - | 190 | 490 | 560 | 314 | 70 | 50 | 4-θ28 | | 250X200DH -ST (R) | 1748 | 1150 | 780 | 650 | 120 | 280 | 692 | 673 | 419 | 635 | 27 | - | 620 | 900 | 439 | 125 | 80 | 4-θ48 | | 300X250DH -ST (R) | 1816 | 1150 | 780 | 650 | 120 | 280 | 762 | 775 | 464 | 674 | - | 65 | 620 | 900 | 461 | 125 | 80 | 4-θ48 | | 350X300DH -ST (R) | 1873 | 1150 | 780 | 650 | 120 | 280 | 812 | 937 | 629 | 832 | - | 224 | 620 | 900 | 486 | 125 | 80 | 4-θ48 | | 400X350DH-ST | 2320 | 1460 | 1050 | 900 | 150 | 350 | 953 | 1048 | 660 | 889 | - | 84 | 860 | 12:00 pm | 597 | 150 | 95 | 4-θ79 | | 500X400DH-TU | 2475 | 1460 | 1050 | 900 | 150 | 350 | 1100 | 1420 | 940 | 1230 | - | 420 | 860 | 12:00 pm | 615 | 150 | 95 | 4-θ79 |
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