Extraordinarily powerful surgical suction devices, designed for the instrumental suction of part of the subcutaneous body fat and to operate in absolute safety both for the patient and the operators. The suction pump is high power, high-flow, high-vacuum, oil-free (OIL-LESS) and for continuous operation. The case is in epoxy painted AMAGNETIC ALUMINUM and is equipped with four wheels, braked and/or antistatic.