The Feluwa pumps of the type SGL are heavy-weight allrounders when it comes to performance and benefits. Feluwa sales manager Uwe Arce explains and compares two different versions: SGL – DS 1 and SGL – M 190.
Both are electrically driven piston diaphragm pumps – the difference is merely the actuation by distinct types of diaphragms.
- The SGL – DS1 is characterized by two hose-type diaphragms, located one inside the other within its respective pump head, known as the Feluwa Multisafe® technology.
- Relating to the SGL – M190, a single flat diaphragm is utilized to displace the medium.