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Description
Suction Machine is an appliance used to remove substances such as blood, saliva, mucus and vomit from a person’s airway.
Working Principle
It works by atmospheric pressure, when the piston is raised creating a partial vacuum, atmospheric pressure outside forces water into the cylinder hence it is permitted to escape by an outlet valve.
Oil free lubrication pump to keep the environment from being polluted by the oil mist.
low noise
Square negative pressure meter and plastic cover.
no any negative pressure to be generated during running to ensure reliable and safe operation.
Negative pressure regulating system can be adjusted steplessly small in size, light in weight and portable
