The Low viscosity flow-controlled applications for hostile environments is a composite construction impeller. It uses a high grade vinyl ester resin system with strength and corrosion resistance being key features. Where exotic metals such as titanium, zirconium, hastelloy, etc. are required. It can be a cost effective alternative. Due to the optimum airfoil profile produced by impact moulding production techniques, It is 25% more efficient than the A510.