1. It adopts a double-case structure with replaceable hard alloy lining or rubber lining, and has good wear resistance and corrosion resistance, and high reliability.
2. The rear disassembly structure facilitates check or replacement of impeller and mechanical seal without disassembling inlet and outlet pipeline.
3. Efficient hard alloy impeller.
4. Oil lubrication high-capacity bearing assembly.
5. The shaft seal uses assembling mechanical seal, and has long life and less maintenance.
6. Design of direct coupling of pump and driver.