- Multipolar motor direct-drive design is compact and lightweight. No oil replacement is needed because no speed reducer is used. The SJ Series is a solution for high cost performance and lower maintenance.
- Newly developed axial-flow impller and downward discharge casing ensure high mixing flow velocity over the tank bottom as well as wide, uniform convection.
- Bubble miniaturization effect offers a high oxygen transfer rate with lower energy consumption.
- SJ is applicable the water temperature of 0-60°C only changing the cable.
- Clogging prevention design and high-quality 4-end-face SiC diyble mechanical seals ensure durability in the application of long-term continuous operation under water.
- Motor can be removed from the casing by simply unfastening the bolts, which provides ample maintenance accessibility.
- Lightweight and tough cabtyre cable with sepcial reinforcement is employed.
- Switching between anaerobic and aerobic settings is easy. Good for high-level applications in various facilities.
