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Double Suction Volute pump

■ Standard Spec
Capacity Max.120㎥/min
Total Head Max. 170m
Temperature Max. 105℃
Revolution 880, 1160, 1750rpm
Rotation CW
(Clckwise viewed from coupling end)
Bearing
Lubrication 		Oil Bath Type
Connection 150 ~ 1000mm

■ Feature

- High efficiency with high-precision finishing
- Excellent suction performance and stable operation
- Detachable upper and lower parts enable easy disassembly, Checking, and repairing

■ Application
- Wastewater/rainwater/sewage/refuse/excrement treatment
- Wastewater of treatment plants, Wastewater for sewage relay
- Muddy water of water filtration plants, Living drainage of houses
- Residential complexes and buildings, Paper pulps, Industrial drainage
- Industrial water, General industries and Fish transportation

■ Selection chart
Selection chart

■ Section
Section

■ Dimension
Dimension
Model Caliber Discharge
(㎥/min)		 Total head
(m)		 Power
(kw)		 Impeller
diameter
(mm)		 Bearing
size		 M/S
size		 PUMP & MOTOR Dimensions
Suc. Dis. Driven END Driven END A B C D E F H H1 L L1 L2 L3 Weight
(kg)
NTWP150 - 290C 200 150 4.0 23.1 30 227 6309 6309 60 60 1175 690 485 365 400 400 400 200 1250 475 510 570 405
6.7 18.4 30
9.3 12.7 30
NTWP150 - 290B 200 150 4.4 27.6 37 248 1305 820 1330 515
7.4 21.9 45
10.2 15.2 45
NTWP150 - 290A 200 150 4.8 32.4 45 269 1320 835 1350 525
8.0 25.8 55
11.1 17.9 55
NTWP150 - 290 200 150 5.1 37.7 55 290 1341 856 1410 555
8.6 30 75
11.9 20.8 75
NTWP150 - 360C 200 150 3.6 36.9 45 274 6309 6309 60 60 1320 835 485 365 400 400 400 200 1350 525 510 570 416
6.7 31.5 55
8.9 25.4 55
NTWP150 - 360B 200 150 4.0 44 55 299 1341 856 1410 555
7.3 37.5 75
9.7 30.2 75
NTWP150 - 360A 200 150 4.3 52 75 325 1441 956 1500 600
8.0 44.3 90
10.6 35.7 90
NTWP150 - 360 200 150 4.7 62 90 355 1581 1096 1540 620
8.7 52.9 110
11.6 42.6 132
NTWP150 - 290C 200 150 4.1 58.9 90 346 6311 6311 70 70 1616 1096 520 400 450 450 400 200 1620 660 760 820 490
7.5 52.6 110
9.4 45.4 110
NTWP150 - 460B 200 150 4.6 72.2 110 383 1751 1231 1740 720
8.3 64.4 132
10.4 55.6 160
NTWP150 - 460A 200 150 5.0 88 132 423 1751 1231 1740 720
9.2 78.5 160
11.5 67.8 200
NTWP150 - 460 200 150 5.5 105 160 462 2040 1520 1880 790
10.0 93.7 250
12.6 80.9 250
NTWP150 - 605C 200 150 4.7 105.5 160 455 6311 6311 70 70 2040 1520 520 400 600 500 500 300 1850 775 760 820 805
9.2 93.9 250
11.4 83.8 250
NTWP150 - 605B 200 150 5.1 123.9 250 493 2040 1520 1850 775
9.9 110.2 315
12.3 98.3 315
NTWP150 - 605A 200 150 5.5 143.2 250 530 2180 1660 1980 840
10.7 127.4 315
13.2 113.7 450
NTWP150 - 605 200 150 5.9 165 315 569 2180 1660 1980 840
11.5 146.8 450
14.2 131 450
NTWP200 - 250C 250 200 7.3 21.7 55 244 6311 6311 70 70 1376 856 520 400 450 450 500 240 1490 595 610 670 505
11.8 19.7 75
15.2 17 75
NTWP200 - 250B 250 200 7.7 23.7 55 255 1376 856 1490 595
12.3 21.5 75
15.9 18.6 75
NTWP200 - 250A 250 200 8.1 26.4 75 269 1476 956 1580 640
13.0 23.9 75
16.7 20.7 90
NTWP200 - 250 250 200 8.4 28.6 75 280 1616 1096 1620 660
13.5 25.9 90
17.4 22.4 110
NTWP200 - 320C 250 200 6.5 32.7 75 266 6311 6311 70 70 1376 856 520 400 450 450 500 240 1490 595 610 670 535
10.9 26.3 75
14.6 17.7 75
NTWP200 - 320B 250 200 7.1 38.9 90 290 1476 956 1580 640
11.7 31.2 90
16.0 21 90
NTWP200 - 320A 250 200 7.7 45.6 90 314 1616 1096 1620 660
12.8 36.6 110
17.3 24.6 110
NTWP200 - 320 250 200 8.3 52.8 110 338 1616 1096 1620 660
13.8 42.4 132
18.6 28.5 132