The Medo 80 Air Pump has a linear-motor-driven free piston system that has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle. The Medo 80 Air Pump's piston forms a single combined structure of two usually different devices; motor and pump. The Medo 80 Air pump is quiet and vibration free, and offers the advantages of easy maintenance and a long operating life.
|