| Customization: | Available |
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| After-sales Service: | Online Service |
| Warranty: | 12-24 Months |
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TQ PUMP TWX end-suction long-coupled pumps are non-self-priming, single-stage, centrifugal volute pumps with axial-suction port, radial-discharge port, and horizontal shaft. The structure is similar to Grundfo's NKG.
| Type | Capacity | Head | Speed | Eff. | Shaft Power |
Motor Power | (NPSH)r | Weight | |
| Q | H | n | η | Pa | PM | (m) | (kg) | ||
| (m3/h) | (L/s) | (m) | (r/min) | (%) | (kW) | (kW) | |||
| 200TWX29-37/4 | 231 | 64.2 | 31.5 | 1480 | 68 | 29.16 | 37 | 3.6 | 560 |
| 281 | 78.1 | 30.5 | 72 | 32.44 | 4.2 | ||||
| 330 | 91.7 | 29 | 75 | 34.77 | 5.2 | ||||
| 363 | 100.8 | 27.5 | 76 | 35.79 | 5.7 | ||||
| 396 | 110 | 26 | 76 | 36.92 | 6.2 | ||||
| 200TWX31-45/4 | 263 | 73.1 | 34 | 68 | 35.83 | 45 | 4 | 640 | |
| 319 | 88.6 | 33 | 72 | 39.84 | 5 | ||||
| 375 | 104.2 | 31 | 75 | 42.24 | 6 | ||||
| 413 | 114.7 | 29.4 | 76 | 43.54 | 6.2 | ||||
| 450 | 125 | 27 | 76 | 43.56 | 6.4 | ||||
| 200TWX36-55/4 | 294 | 81.7 | 39 | 69 | 45.28 | 55 | 4.9 | 720 | |
| 357 | 99.2 | 38 | 73 | 50.64 | 5.8 | ||||
| 420 | 116.7 | 36 | 76 | 54.21 | 6.3 | ||||
| 462 | 128.3 | 34 | 77 | 55.59 | 6.5 | ||||
| 504 | 140 | 31 | 77 | 55.29 | 6.8 | ||||
| 200TWX42-75/4 | 333 | 92.5 | 45.2 | 70 | 58.59 | 75 | 4 | 780 | |
| 404 | 112.2 | 43.6 | 74 | 64.86 | 4.9 | ||||
| 475 | 131.9 | 42 | 77 | 70.60 | 5.4 | ||||
| 523 | 145.3 | 40.7 | 78 | 74.37 | 5.7 | ||||
| 570 | 158.3 | 38.4 | 78 | 76.47 | 5.9 | ||||
| 200TWX46-90/4 | 368 | 102.2 | 50.2 | 71.7 | 70.21 | 90 | 4.2 | 840 | |
| 446 | 123.9 | 48.7 | 75 | 78.92 | 5.3 | ||||
| 525 | 145.8 | 46 | 77.6 | 84.81 | 5.7 | ||||
| 578 | 160.6 | 44.5 | 78.5 | 89.29 | 6 | ||||
| 630 | 175 | 42.6 | 79 | 92.57 | 6.6 | ||||
| 200TWX52-110/4 | 396 | 110 | 57.5 | 74.3 | 83.51 | 110 | 4.8 | 1116 | |
| 481 | 133.6 | 55.5 | 78.5 | 92.67 | 5.5 | ||||
| 566 | 157.2 | 52 | 80 | 100.25 | 5.9 | ||||
| 623 | 173.1 | 49.7 | 80 | 105.47 | 6.5 | ||||
| 679 | 188.6 | 47.3 | 79 | 110.78 | 8 | ||||
| 200TWX57-132/4 | 420 | 116.7 | 61.7 | 75 | 94.15 | 132 | 5 | 1250 | |
| 510 | 141.7 | 59.6 | 79 | 104.85 | 5.8 | ||||
| 600 | 166.7 | 57 | 81 | 115.06 | 6.2 | ||||
| 660 | 183.3 | 54.2 | 80 | 121.85 | 7.3 | ||||
| 720 | 200 | 51.4 | 79 | 127.65 | 10 | ||||
| Attribute | Attributes | Value | Optional |
| Installation | Inlet diameter (mm) | DN250 | / |
| Outlet diameter (mm) | DN200 | / | |
| Direction of rotation | Clockwise from the motor to the pump | / | |
| Entrance orientation | level in | / | |
| Exit orientation | level out | / | |
| Base form | / | ||
| Motor | Motor model | ||
| Number of motor phases | 3 | / | |
| Rated voltage (V) | 380 | ||
| Power frequency (Hz) | 50 | 60 | |
| Insulation class | F | ||
| Protection class | IP54 | IP55 | |
| Installation Type | |||
| Energy efficiency rating | IE3 | IE4/IE5 | |
| Flange Grade | GB/T17241.6/EN1092-2 | PN16 |
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