Tongyi Machinery
1 / 5
The SW & SWH series self-priming water pump represents the latest generation in pumping technology. Designed for economical and trouble-free operation, it excels in handling solid-laden liquids and slurries. Often referred to as the "King of Self-priming Pumps," it is the ideal choice for sewage and industrial applications.
Ensures reliable operation even in demanding environments with rapid self-priming capabilities.
Back-pull-out construction allows for rapid troubleshooting using common tools, saving time and labor.
Semi-open impeller handles solids up to 76.2mm in diameter with high passing capacity.
Can be mounted high and dry at floor level, with only the suction line submerged.
| Model | Flow (m3/h) | Head (m) | Power (kw) | Speed (rpm) | Inlet/Outlet | Weight (kg) |
|---|---|---|---|---|---|---|
| SW-2 | 0-45 | 0-40 | 1-15 | 1150-2900 | 2" | 92 |
| SW-3 | 0-110 | 0-40 | 1-25 | 650-2150 | 3" | 183 |
| SW-4 | 0-180 | 0-40 | 2-45 | 650-1950 | 4" | 280 |
| SW-6 | 0-350 | 0-40 | 2-55 | 650-1550 | 6" | 391 |
| SW-8 | 0-650 | 0-40 | 5.5-90 | 650-1500 | 8" | 634 |
| SW-10 | 0-800 | 0-50 | 7.5-120 | 650-1500 | 10" | 663 |
| SW-12 | 0-1300 | 0-50 | 18.5-145 | 650-1500 | 12" | 1066 |
| SWH-3 | 0-90 | 0-60 | 2-30 | 850-2150 | 3" | 225 |
| SWH-6 | 0-300 | 0-60 | 5-90 | 850-1950 | 6" | 437 |
