advantage 1. Our factory adopts the "pump series multi-faceted centrifugal sealing device", which eliminates the traditional filling seal, packing seal, and mechanical seal of water pumps, completely eliminating the "running, emitting, dripping, and leaking", and is an ideal equipment to replace various long shaft submersible pumps, submersible pumps, submersible sewage pumps, and so on.
2. The sealing device does not rub or wear during operation, and its service life is more than 10 times longer than similar products.
3. The principle of transplanting vacuum pump has stable and reliable self-priming performance, especially with the use of an "electric air control valve", which truly achieves "one-time drainage, lifelong self-priming".
4. Low vibration, low noise, flexible movement, easy disassembly, easy installation, and no need for foot fixation.
5. It has superior self-control function and can be used in conjunction with high-tech fields and highly automated systems. The performance parameters of the pump are based on the WFB self-priming pump performance parameter table. If you have any questions, please contact the company personnel by phone.