The MEDO Nitto Kohki compressors are known for their years of reliability and powerful air delivery. These pumps are mainly used in hospitals and industrial uses where reliability is required. The advantage of a piston pump MEDO Nitto Kohki to a diaphragm pump are the quiet operation, operational safety and consistently high pressure. In a diaphragm pump is on a defective membrane recorded a total failure of the pump is a piston pump, the pressure and air delivery quantity simply returns. Air, they will still get more. The MEDO Nitto Kohki air-pumps are very energy efficient and produce high amounts of air. The MEDO Nitto Kohki air pumps are a high quality finish and are characterized by long operation