supply of electric medicalsurgical suction machine intended use suitable for suction of blood mucus secretions vomitus and body fluids in ot icu emergency labour room wards dentalminor procedure rooms and ambulance pump type oilfree maintenancefree pistondiaphragm vacuum pump maximum vacuum 600 mmhg free air flow minimum 30 lmin vacuum regulation continuously adjustable vacuum regulator vacuum gauge easytoread vacuum gauge preferably 0760 mmhg collection jars 2 nos autoclavable transparent colle