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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) | |||
| 200TWX23-45/4 | 350 | 97.2 | 26.6 | 1480 | 69 | 36.77 | 45 | 4.2 | 600 |
| 425 | 118.1 | 25 | 74 | 39.13 | 5.2 | ||||
| 500 | 138.9 | 23 | 76 | 41.23 | 6 | ||||
| 550 | 152.8 | 21.5 | 75 | 42.96 | 6.7 | ||||
| 600 | 166.7 | 19.5 | 73 | 43.68 | 7.3 | ||||
| 200TWX27-55/4 | 385 | 106.9 | 31.5 | 70.6 | 46.81 | 55 | 4.7 | 680 | |
| 468 | 130 | 29.6 | 74.6 | 50.60 | 5.8 | ||||
| 550 | 152.8 | 27 | 77.6 | 52.15 | 6.7 | ||||
| 605 | 168.1 | 24.9 | 77.5 | 52.97 | 7.3 | ||||
| 660 | 183.3 | 23.2 | 76.3 | 54.69 | 8.1 | ||||
| 200TWX32-75/4 | 420 | 116.7 | 35.3 | 70 | 57.72 | 75 | 5.2 | 750 | |
| 510 | 141.7 | 34.5 | 76 | 63.09 | 6.1 | ||||
| 600 | 166.7 | 32 | 78 | 67.08 | 7.3 | ||||
| 660 | 183.3 | 30.5 | 77.6 | 70.69 | 8.1 | ||||
| 720 | 200 | 28 | 76 | 72.28 | 9.5 | ||||
| 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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