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Vertical sump pump

■ Standard Spec
Capacity Max. 7㎥/min
Total Head Max. 75m
Temperature Max. 70℃
Revolution 1450, 1750rpm
Rotation CW
(Clckwise viewed from coupling end)
Bearing
Lubrication 		Oil Bath Type
Connection 50 ~ 150mm

■ Feature

- Vertical construction, reduced installation space and suitable for automatic operation
- 1.5M more than the length of column pipe, metal bearings and sealing water supply line was installed in the middle
  of shaft
- Can operate quietly as the axis keeps a exact balance by using a cold finished steel bat
- Robust dual structure of the bearing housing is equipped with upper and lower bearing and metal bearing,
  low vibration, stable operation is possible

■ Application

- For clean water, sea water, other all chemical industries
- For pulp and paper industry, power plants, steel industries
- For chemical and petro chemical plants
- For food stuffs industries, sewage

■ Selection chart
Selection chart

■ Section
Section

■ Dimension
Dimension
PUMP
MODEL		 Fig DIS.
BORE		 MOTER BASE PLATE
KW C C1 C2 WL WC1 WC2 BL BC1 BC2
NVPS25A A 25 0.75 206 314 150 670 630 * 430 390 *
25B 1.5 230 290
NVPS40A 32 0.75 215 305
40B 1.5 240 280
40C B 3.7 290 315 165 770 730 365 500 460 230
NVPS50A A 40 1.5 225 295 150 670 630 * 430 390 *
50B 2.2 250 270
50C B 3.7 290 315 165 770 730 365 500 460 230
50D 11 320 415 185 920 880 440 590 550 275
NVPS65A B 50 2.2 269 336 165 770 730 365 500 460 230
65B 3.7 284 321
65C 5.5 319 286
65D 11 369 366 185 920 880 440 590 550 275
NVPS80A B 65 3.7 308 297 165 770 730 365 500 460 230
80B 5.5 336 269
80C 11 353 342 175 880 840 440 560 520 260
80D 15 388 347 185 920 880 365 590 550 275
NVPS100B B 80 7.5 372 323 175 880 840 420 560 520 260
100C 15 377 318
100D 22 442 413 205 1060 1020 510 640 600 300
100E 37 477 493 220 1190 1150 575 740 700 350
NVPS125B B 100 11 440 415 205 1060 1020 510 640 600 300
125C 19 445 410
125D 30 470 385
125E 55 515 455 220 1190 1150 575 740 700 350
NVPS150C B 125 22 559 411
150D 45 559 411
150E 75 649 411 240 1300 1260 630 840 800 400
NVPS200C B 150 45 612 448 240 1300 1260 630 840 800 400