Magnetically driven centrifugal pumps for transferring corrosive fluids. Suitable for continuous operation and temperatures up to 120°C. Constructed from cast iron with an internal lining of rotomolded ETFE, with a minimum thickness of 3 mm. Its design with no mechanical seal prevents external leaks. Featuring a closed impeller. Inner silicon rings for continuous pressure balancing and restriction of dirt entrance to the bushing area. ANSI/DIN flanged connections. Monoblock design with direct coupling.