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| 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) | |||
| 200TWX14-18.5/4 | 235 | 65.3 | 15.4 | 1480 | 67 | 14.72 | 18.5 | 5 | 410 |
| 285 | 79.2 | 14.8 | 71 | 16.19 | 6 | ||||
| 335 | 93.1 | 14 | 75 | 17.04 | 7 | ||||
| 369 | 102.5 | 13 | 73.5 | 17.79 | 8 | ||||
| 402 | 111.7 | 12 | 73 | 18.01 | 9 | ||||
| 200TWX15-22/4 | 263 | 73.1 | 16.6 | 68.5 | 17.37 | 22 | 5 | 425 | |
| 319 | 88.6 | 16 | 73 | 19.05 | 6 | ||||
| 375 | 104.2 | 15 | 76 | 20.17 | 7 | ||||
| 413 | 114.7 | 13.9 | 74.4 | 21.03 | 8 | ||||
| 450 | 125 | 12.9 | 73 | 21.67 | 9 | ||||
| 200TWX18-30/4 | 294 | 81.7 | 20.3 | 70 | 23.23 | 30 | 4.8 | 481 | |
| 357 | 99.2 | 19.3 | 74 | 24.97 | 5.5 | ||||
| 420 | 116.7 | 18 | 76.2 | 27.04 | 6.2 | ||||
| 462 | 128.3 | 16.7 | 76 | 27.92 | 6.9 | ||||
| 504 | 140 | 15.2 | 74 | 29.24 | 7.5 | ||||
| 200TWX21-37/4 | 326 | 90.6 | 24 | 74.7 | 28.54 | 37 | 5.2 | 530 | |
| 395 | 109.7 | 21.8 | 78 | 30.08 | 5.6 | ||||
| 465 | 129.2 | 21 | 79.5 | 33.47 | 6 | ||||
| 512 | 142.2 | 19.4 | 78.3 | 34.57 | 6.5 | ||||
| 558 | 155 | 17.7 | 76.2 | 35.32 | 7 | ||||
| Attribute | Attributes | Value | Optional |
| Installation | Inlet diameter (mm) | DN200 | / |
| Outlet diameter (mm) | DN150 | / | |
| 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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