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Hydraulic head pump

Electricity-free pumping solution for water purification in surgace water catchments

April 2021
Gallery Hydraulic head pump 1
Gallery Hydraulic head pump 1


This solution is an electricity-free water pump. This solves one of the biggest problems in human history: Lifting water above existing water sources. Today many rural and agricultural zones are still deprived of electricity, confronting them with this age-old problem of lifting water automatically. The pump can provide a viable solution to ease life in these areas. Electricity-free pumping solution permits the filtering of thousands of cubic meters of polluted water per day from rivers, especially in developing countries. The technology uses a water head to drive the main piston, making this a high volume high-pressure volumetric pump to drive thousands of cubic meters of water per day to high altitude land that until today was only possible with electricity.

Label Date April 19, 2021
From R̩union
Maturity stage Initial market commercialization
Looking For Network, Visibility, Funding, Partners, Credibility

The environmental benefits

  • 24/7 operation
  • 100% CO2 reduction when compared to electric pumps, using electricity generated by fossil fuels
  • Up to 50 bar output
  • 70% of surface water is polluted and can benefit from water filtration without electricity

The Financial benefits

  • Zero electricity running costs
  • Land situated above water springs can benefit economically from this solution for agricultural and live stock farming

Activity Region

  • /
  • Headquarters
  • Activity

Company Profile

Up Welling Co.

Develloping a long term high volume electricity-free pumping solution

View company profile Solution website
Headquarters Saint-Paul 97460, Réunion
Contact the Solution Provider Add to Favorites

The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator Up Welling Co. has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.