Details
• Adopting oil-free lubrication vacuum pump, high negative pressure, low flow rate;
• Adopting ABS one-time molding plastic shell, easy to operate, small in size, light in weight, and convenient to carry;
• The negative pressure value can be infinitely adjusted according to the viscosity of phlegm and mucus;
• Equipped with overflow valve protection device to prevent liquid from entering the intermediate pipeline and negative pressure pump;
• The whole machine has strong working stability and low noise.
Parameters
• Noise：≤65dB（A）
• Power supply：90VA
• Flowrate：≥15L/min
• Maximum negative pressure：85kPa±10kPa
• Size： 280x196x285mm
• Specifications：2 unit/box
