The Faggiolati Pumps, aware that the challenge of quality passes through a constant strengthening of know-how, it is careful in the analysis of the environments in which the products are applied to always select the most appropriate solution; in this context it has faced an in-depth study of materials resulted in the realization of machines made of austenitic stainless steel AISI316L, Duplex, superduplex, nickel and bronze-aluminum superalloys that can provide the optimal solution in any circumstances.