After-sales Service: | Online Service |
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Warranty: | 12-24 Months |
Max.Head: | 10-30m |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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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) | |||
350TWX40-185/4 | 805 | 223.6 | 46 | 1480 | 76 | 132.77 | 185 | 8.6 | 2260 |
978 | 271.7 | 43 | 79 | 145.06 | 9.5 | ||||
1150 | 319.4 | 40 | 80 | 156.69 | 10.3 | ||||
1265 | 351.4 | 38 | 78 | 167.94 | 10.8 | ||||
1380 | 383.3 | 36 | 76 | 178.13 | 11.4 | ||||
350TWX42-200/4 | 840 | 233.3 | 48 | 1480 | 77 | 142.69 | 200 | 8.6 | 2330 |
1020 | 283.3 | 45 | 80 | 156.35 | 9.3 | ||||
1200 | 333.3 | 42 | 81 | 169.56 | 10.3 | ||||
1320 | 366.7 | 40 | 79 | 182.13 | 11.2 | ||||
1440 | 400 | 38 | 77 | 193.65 | 11.7 | ||||
350TWX47-220/4 | 875 | 243.1 | 53 | 1480 | 76 | 166.28 | 220 | 8.8 | 2500 |
1063 | 295.3 | 50 | 81 | 178.81 | 9.6 | ||||
1250 | 347.2 | 47 | 82 | 195.24 | 10.7 | ||||
1375 | 381.9 | 43 | 80.5 | 200.14 | 11.3 | ||||
1500 | 416.7 | 39 | 79 | 201.79 | 12 | ||||
350TWX52-250/4 | 910 | 252.8 | 57 | 1480 | 81 | 174.50 | 250 | 9 | 2650 |
1105 | 306.9 | 55 | 83 | 199.53 | 10 | ||||
1300 | 361.1 | 52 | 84 | 219.30 | 11 | ||||
1430 | 397.2 | 49 | 83 | 230.05 | 11.6 | ||||
1560 | 433.3 | 44.5 | 82 | 230.70 | 12.4 | ||||
350TWX56-280/4 | 980 | 272.2 | 65 | 1480 | 82 | 211.69 | 280 | 9.6 | 2770 |
1190 | 330.6 | 61 | 85 | 232.72 | 10.2 | ||||
1400 | 388.9 | 56 | 85.5 | 249.87 | 11.7 | ||||
1540 | 427.8 | 51 | 85 | 251.79 | 12.2 | ||||
1680 | 466.7 | 47 | 82 | 262.40 | 12.8 | ||||
350TWX60-315/4 | 1050 | 291.7 | 72.5 | 1480 | 82 | 252.98 | 315 | 9.7 | 2880 |
1275 | 354.2 | 67.5 | 85 | 275.91 | 10.8 | ||||
1500 | 416.7 | 60 | 87 | 281.90 | 12 | ||||
1650 | 458.3 | 56.5 | 86 | 295.39 | 12.6 | ||||
1800 | 500 | 50 | 82 | 299.09 | 13.7 |
Attribute | Attributes | Value | Optional |
Installation | Inlet diameter (mm) | DN350 | / |
Outlet diameter (mm) | DN350 | / | |
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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