SWB Strong Self priming Pump

SWB type pump is a single-stage single suction strong self-priming sewage pump. It is widely used in oil tank cleaning, oilfield sewage transportation, sewage pumping in sewage treatment plants, underground drainage in mines, irrigation in farmland, and process applications requiring high suction treatment in petrochemicals.
Performance characteristics:
1. When starting the pump, there is no need to fill water, vacuum pump, or bottom valve. The pump itself can automatically pump air and water, with a high self-priming height;
2. The self-priming time is short. The flow rate is 30-6200m3/h, and the self-priming time is 15-200 seconds;
3. The unique vacuum suction device keeps the liquid level between the impellers in a vacuum state, reducing cavitation damage to the impellers and effectively improving the efficiency and suction height of the pump;
4. The vacuum suction device can achieve automatic or manual clutch through a clutch mechanism to extend its service life and save energy;
5. Easy to install and use, simply install the pump on the ground and insert the suction pipe into the water.