名称：Horizontal single-stage and two-stage centrifugal pumps

介绍（Introduce）：

Horizontal single-stage and two-stage centrifugal pumps with volute housing flanged to the bearing housing. Two-stage in sizes 100-50/2 and 125-50/2. Radial impeller, suspended, with balancing holes for hydrodynamic balancing. Replaceable casing wear rings and shaft protection sleeve.

主要应用（Main applications）：

1. Transport of colorless or corrosive liquids that do not chemically or mechanically attack the pump material

2. Water supply systems

3. Cooling circuits

4. Swimming pool equipment

5. Fire extinguishing equipment

6. Irrigation equipment

7. Drainage equipment

8. Heating equipment

9. Air conditioning equipment

10. Sprinkler equipment

11. Pressure boosting

12. Hot water circulation