- Products
- Vansan
- Vansan Submersible Borehole Pumps
- VSP 4" Submersible Pump Range
The 4” VSP pump is carefully designed and manufacture for resistant against sand and other impurities providing a long life and trouble free operations. The floating impeller design ensures an excellent resistance to wear and tear against sand and other impurities. The Non-Return Valve is integrated in the head to support the weight of the water column and to protect against water hammer, thus safeguarding impellers and diffusers.