Negative pressure system

Central Suction Station:

The central suction station consists of equipment such as vacuum pumps, vacuum tanks, steam-water separators, solenoid valves, and electronic control units. When the negative pressure in the vacuum tank reaches -0.072 MPa, the vacuum pump automatically stops; when the negative pressure in the vacuum tube is used down to -0.02 MPa, the vacuum pump automatically starts. The pump is controlled to automatically turn on and off. When the negative pressure value exceeds -0.019 MPa or falls below -0.073 MPa, the corresponding device has an audible and visual alarm function.

Technical Specifications:

1; Maximum air extraction capacity: 8 cubic meters/min

2; Terminal negative pressure value: -0.07 to -0.02 MPa (adjustable as required)

3; Pressure increase rate due to leakage: average not more than 1% per hour

4; Vacuum pump automatically turns on and off, and can also be manually operated

5; Terminal uses plug-in self-sealing quick connectors, convenient and reliable operation

Suction Terminal:

The terminal of the central suction system is the end of the pipeline of the central suction system, i.e., the section leading to the patient, connected with quick connectors (or general connectors), inserted (or connected) to prevent liquid backflow suction devices (excluding special suction devices for gynecological and obstetric artificial abortions), available for medical use.

Oxygen Inhalation Bottle;

Oxygen Inhalator (float type), also known as an oxygen humidification bottle, is mainly used in medical central oxygen supply systems, for emergency oxygen supply in medical units and for oxygen inhalation by hypoxic patients. The oxygen inhalator has precise flow, is convenient and safe to use, and is an essential device for oxygen therapy in hospital emergency rooms, wards, and for patient care. 13961310375