Standard "UPW-VNT" P-T 1/4 "G - Motor 24V DC - FAN 3000W D = 125 with rele and thermal protection - pump 1P3,3 ( 3,3 cc/rev ) Max.190 ba- check valve - Pressure relief valve adjustable - Predisposition for pressure switche 1/8 "G - 15 lt steel tank (Fl square) painted - Horizontal mounting "OR"