SEDOSR Engineering S.L. proudly announce our cooperation agreement with Hong Kong Spill Response Technology Limited (RuiSi Tech). RuiSi Tech will commercialize through exclusive distribution our range of Archimedes' Screw Pumps: SEDOSR PUMP ONE. Hong Kong Spill Response Technology Ltd (RuiSi Tech) is one of the most experienced and respected chinese companies in the Oil Spill [...]
The National Oil Spill Response Research & Renewable Energy Test Facility, Ohmsett (USA), has honored us by including an article in its Newsletter about the testings we run last July 2018. During a week of testings we studied performance of our pumps prototypes, PUMP ONE 300/50 (≈20m3/h) and PUMP ONE 750/80 (≈40m3/h). Download it here: https://www.ohmsett.com/gazette.html
Once we had manufactured our pumps prototypes, PUMP ONE 300/50 (≈20m3/h) and PUMP ONE 750/80 (≈40m3/h), and after an intense testing in our facilities with water and light oils, we decided to face a new step in our pump development: Running an independent testing with different qualities of hydrocarbons and getting real performance curves. [...]
After three years of hard work of research and development we finally reached the first of the objectives set at the beginning of our journey, the Archimedes’ Screw Pump with Sealing Disc. As a culmination of the previous prototypes, we have manufactured the definitive prototype with a stainless steel cast-iron body that will serve as [...]
World Environment Day is the UN's most important day for encouraging worldwide awareness and action for the protection of our environment. Since it began in 1974, it has grown to become a global platform for public outreach that is widely celebrated in over 100 countries. Each World Environment Day is organized around a theme that [...]
SEDOSR Engineering S.L. has been included in the Register of Innovate SMEs by the Ministry of Economy, Industry and Competitiveness of the Government of Spain. To be an integral part of such register small and medium enterprises must meet one of the following requirements: • Having received public funding for an R+D+i project • Have [...]
While the Archimedes screw pump was being improved, another work-team developed the separator that will work with it. Both will be connected and will rotate together and will consent water separation (heavy phase) before pump suction. A design challenge never made until now. Our prototype was made in stainless steel following high quality standards that [...]
Once the new parts were made we could simulate working conditions, actual adjustmen between parts and ready a more robust prototype than the previous one whose body was completely made of sintered powders of nylon. The test bench confirmed the first tests results and helped us to know better the limits of each [...]
Once we've verified the design of the screw, we're starting its production in stainless steel. Due to its geometry and its perfect fitting with the sealing disc it's the most complicated part of the pump. Nevertheless we're confident of achieving the goal!. After quite a few attempts and difficult adjustment and setting of various machine [...]
