Pedal suction unit

The pedal suction unit is applicable for medical care unit as clinical suction under negative pressure.
Product characteristics: small size, light weight, easy to operate, no power is required.  
Tread the stepping rod to drive the piston to move repeatedly so as to generate negative pressure. 
Use the non-return valve so as not to generate positive pressure. The pedal suction unit is safe and reliable.
● Compact structure makes it easy to operate and convenient to carry.
● Medical suction with high negative pressure and high flow rate.  
 
Ultimate negative pressure value：≥0.08MPa
Maximum free-air flow：≥ 20L/min
Reservoir volume：≥1000ml,1pc
Pedal force：≤ 245N