Mini powerpack with P-T 1/4"G - 24V DC fan motor 3000W D125 with relay and thermal switch - Pump 1P3,1 ( 3,1 cc/rev ) Max.190 bar - Check valve - Relief valve to set - Predisposition for connection of pressure switch 1/8"G - 7 liter steel tank, squared flange, painted - Horizontal mounting