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DV(R) Series Sump Slurry Pump

DV(R) Series Sump Slurry Pump
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Description

Diameter: 40-300mm
Capacity: 12-1267m3/h
Head: 4-40m

DELIN MACHINERY

We provide various pumping solutions in China. The sump slurry pumps are designed for vertical cantilever type with single casing, double suction and semi-open impeller design. The impeller is made of high-chromium alloy or rubber. The gap between impeller and liner is adjustable, to assure the high-efficient operation. This series of sump slurry pumps do not need any shaft seal, and the wet parts of pumps are made of rubber and the parts contacting with slurry are lined with rubber. The vertical sump pump can be used to deliver corrosive slurries. The pump may be driven by belt or direct coupling. It should rotate clockwise viewing from the drive end.

Application of Sump Slurry Pump

The vertical sump pumps are designed for delivering corrosive, large particle and high density slurries. The pumps are widely used in metallurgy, mining, coal, power plant, building materials and environmental protection industrial departments, etc.

Features of Vertical Sump Pump

1. This vertical sump slurry pump is designed with beautiful appearance, which can be installed directly to the memorizer that conveys media, spacing saving and cost saving.
2. Without mechanical seal, this vertical sump pump does not need frequent maintenance for mechanical seal that is easy to be worn out, which reduces cost and improves efficiency.
3. DV(R) series sump slurry pump adopts unique centrifugal double balance impeller design for transportation of clean media that does not contain solids with low noise and high efficiency. It also adopts open double balance impeller design to transport impurities containing solids and slurries with fibers, with smooth operation and no blockage.

Selection Chart

DELIN MACHINERY

Performatic patameter

Parameter

Type Allowable Mating Max. Power(kW) Material Clean Water Performance Impeller
Liner Impeller Capacity(Q) Head(H) Speed(n) Max. Eff. No. of Vanes Impeller Dia.(mm)
(m³/h) (l/s) (m) (r/min) (%)
40(L)DV 15 M M 19~43 5.3~12 4.5~28.5 1000~2200 40 5 188
40(L)DVR R R 18~40 5~11 4~26 1000~2200 40 5 188
65(L)DV 30 M M 23~111 6.4~30.8 5~29.5 700~1500 50 5 280
65(L)DVR R R 23~105 6.4~29 5.5~30.5 500~1200 51 5 280
100(L)DV 75 M M 54~289 15~80 5~35 600~1200 56 5 370
100(L)DVR R R 65~285 18~79 7.5~36 600~1200 62 5 370
150(L)DV 110 M M 108~480 30~133 8.5~40 500~1000 52 5 450
200(L)DV M M 189~891 52.5~247.5 6.5~37 400~850 64 5 520
250(L)DV 200 M M 261~1089 72.5~302.5 7.5~33 400~750 60 5 575
300(L)DV M M 288~1267 80~352 6.5~33 350~700 50 5 610
Note:
1. M: wear resistant alloy material 2. R: rubber 3. L: extension type

Installation Dimension

Pump A B C D E F G H J φn K M N P Q Weight (kg) S Discharge Flange Dimension
Discharge Dia.(mm) Base Type Standard Type Extension Type ΦD1 ΦD2 ΦD0 X-Φd
40 P(L) DV 137 285 153 900* 1200 1800* 500 500 450 450 205 18 174 1113 675 248 629 285 280 127 40 98 4-Φ16
DVR 140 265 175 2500
65 Q(L) DV 227 399 231 900* 1200* 1500 1800* 2000 2500 680 680 620 285 400 18 393 1390 1020 290 681 432 350 178 65 140 4-Φ19
DVR 230 380 260 1396
100 R(L) DV 265 538 317 1200 1500* 1800 2000 2400 2400 2700* 3000 3200 1000 870 800 930 400 22 393 1803 1020 416 960 876 350 229 100 191 8-Φ19
DVR 266 535 332 1809
150 S(V) DV 390 670 365 1200 1500* 1800 2800* 3200 3400 3600 1100 1100 1030 1030 500 28 475 2186 1200 476 1011 1737 350 280 150 241 8-Φ22
DVR 395 670 400 2194
200 S(L) DV 450 805 440 1200 1500* 1800 2800* 3200 3600 1300 1200 1100 1200 600 28 550 2191 1300 476 1011 2800 350 343 200 298 8-Φ22
2191
250 T(L) DV 500 930 470 1800 2100* 2400 2800* 3200 3600 1750 1450 1350 2650 700 48 685 2572 1750 561 1246 3700 400 406 250 362 12-Φ25
DVR 2572
300 DV 500 1170 559 1800 2100 2400 2800* 3200 3600 1750 1450 1350 700 700 48 700 2476 1750 561 1246 4500 400 483 300 432 12-Φ25
DVR 400 1090 630 2832
Note: L size: 0, 300, 600, 900, 1200, 1800, Standard Pump: L=0. The dimension range from filter to bottom of the pool :300-500mm.



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