Medo Air Pumps linear motor driven free piston system has an internal piston iside the cylinder which is driven by a electro magnet and spring sytem controlled by the alternating input current cycle. The piston thus forms a single combined structure of two usually different devices, motor and pump. The system is quiet and vibration free, and offers the advantages of easy maintenance and a long operating life. Medo LA120 130 Litres per min 26mm Outlet Diameter 130watts

£350.00