*Electric suction unit is the new generation oil-free medical suction unit with negative pressure pump. *Oil-free piston pump helps to keep from oil mist pollution. *Plastic panel makes it resistant from water erosion. *Low noise, easy to operate with manual and pedal switches. *Overflow valve helps to prevent liquid from flowing into pump. *Medical suction, high negative pressure, high flow rate. *Negative pressure is adjustable according to requirements. *Suction pump: piston pump *Ultimate negative pressure value: ≥0.09MPa *Regulating scope of negative pressure: 0.02MPa ~ ultimate negative pressure value *Reservoir: ≥2500 mL/pc, 2pcs in the suction unit *Product Size: 36x32x43.5cm
