Delta Delfini & Cia SA products

DELTA has over 30 years of experience manufacturing top quality and top efficiency axial and mixed flow pumps. Over 1,200 DELTA pumps are successfully used in 17 countries around the world under the most severe operating conditions. DELTA axial and mixed flow pumps represent the “bench mark” against which industry comparison is made for efficiency, reliability, functionality, and innovation.

DELTA manufactures a complete line of high efficiency Francis type pump´s with the following characteristics: High efficiency (near 90% on some models). Low NPSHR. Flow rates from 30 l/s to 2300 l/s. Total dynamic heads from 2 to 45 meters. Standard pump´s suction diameters from 200 to 630mm. Available in 100% stainless steel construction or carbon steel/ stainless steel combination. Removable hardened shaft sleeves and wear ring. Shaft and bearing box dimensioned for heavy duty applications. Direct coupled or belt drive transmission options.