Standard Mini power pack "UPW-STD" connections P-T 1/4"G - Motor 24V DC - 2200W STRENGHTEN with relè and thermal switch - Pump 1P2,0 ( 2,0 cm3/cycle ) - Check valve - Adjustable relief valve - Predisposition for the pressure switch 1/8"G - 10lt steel tank (Squared flange) painted - Horizontal mounting