It is designed especially for draining purulent blood and other phlegmatic secretion operation room and emergency room in hospital. Features The diaphragm type in the aspirator is large incapacity, efficient and needs no lubricating. The pump runs practically with inumum noise. The suction bottle provides automatic overflow cut off system preventing liquid from flowing back into the pump. It can be started and kept running at the maximum negative pressure. (≥0.09Mpa) The unit has an ideal volume of suction capacity. The vacuum pressure can be controlled optionally from -0.02~0.08Mpa(-150~680mmHg) Due to the reasonable arrangement and appropriate height it allows the operator to observe and examine from all directions. It is simple to operate and easy carry. Specifications 1.Limit negative pressure:≥0.09Mpa(680mmHg) 2.Suction rate:≥30L/min 3.Noise level:≤55dB(A) 4.Liquid storage bottle:2500ml×2 5.Power supply:AC220V±10%,50Hz 6.Input:180VA 7.Dimensions:(A)450×390×850mm (B)450×390×850mm GW:20Kg
