1. Working Life: more than 10years 

2. maintenance-free 

3. Pump's stator and circuit board are sealed by epoxy resin casting, and completely isolated with the rotor, which solves the problem of leaking. so Submersible installation and entirely waterproof. 

4. Adopting high-performance ceramic axis, high precision and anti-seismic performance. 

5, small but efficient 

6, low noise(less than35db) and low consumption 

7. Multi-functional design 

8. Can be customized according to user requirements