FAQ

Question: What is the maximum sand content of pumped water for submersibles?

Answer:

The maximum sand content of the water may not exceed 50 g/m³. A greater sand content reduces the service life of the pump and increases the risk of pump blockages.

Additional information:

Enhance your knowledge

Find out how to get reduced energy consumption, increased comfort and unsurpassed operational reliability for your application. Read our customers' stories to learn how they benefit from the Grundfos approach to intelligence, water and energy. You can also search Grundfos research and insights for more learning materials, articles, white papers, videos and much more content to inform your solution.