Metal pumps
The RN, RNSi, RMKN (magnetic drive), RCE/RCEV (+450 °C), GVRN, GVSO (vertical, immersion to 17.5 m, molten salts +600 °C), RSU and RPROP (axial, 8,500 m³/h) series — over 20 alloys, from high-alloy irons and SIGUSS to titanium, Ti-Pd and pure nickel.