Chapter grave straight league roots blower type

　　Product introduction: impeller adopts involute lines, advanced and reasonable, the whole machine with high efficiency, better material, long life and low noise. Using forced lubrication, high pressure, rotor balance with high precision, small vibration, long running safe and reliable. The main parts adopt numerical control equipment, precision gear adopts the level 5, products with high precision and reliable operation. Cabinet, wall adopts the structure, maintenance is convenient. Compact structure, small volume, light weight, convenient in operation and maintenance.