DX23D Electric Suction Apparatus is a high performance suction pump,designed to satisfy the demand for surgical procedures requiring fast suction and large collection capacity, It has a compact construction specialized for minimal space requirement and easy transportation between facilities. I. Features Efficent single rotor vacuum pump with oil impregnated vanes capable of prodcing a vacuum highter than 0.09MPa(680mmHg).and a suction flow more than 20 L/min. Double 2500ml glass collection bottles to collect the sucked liquid,each of them calibrated in 100ml steps up. Adjuster knob to regulate the precision vacuum gauge at the desired vacuum level form 0.02 to 0.09 Mpa(150~680mmHg). No difficulty near or remote control as both hand-switch and foot-switch installed in parallet. Ease in moving and storing by the casters and the foldable carrying handle. Stability and durabiity.The unit is assured of long troublefree serving. With overflow protection and air filter. II. Specifications Max Vacuum:?0.09MPa(680mmHg) Free airflow:?20L/min(in pump exit:?30L/min) Liquid storage bottle:2500ml×2 Power supply:AC220V±10%, 50Hz Input:280VA Dimemsion:380mm×370mm×480mm G.W.:19.5kg