Foot-operated three-nozzle vacuum packaging machine (600mm) / Model number MF1AR3N-600W10T
This is a foot-operated sealer that allows for easy operation and vacuum sealing.
It is equipped with three vacuum nozzles, enabling simultaneous vacuum sealing of up to three small bags.
■ Ejector Vacuum Method
An ejector is used as the vacuum source.
By supplying compressed air, the air inside the bag is evacuated.
The following air compressor is required separately as an air source:
・ Achievable vacuum level = -85 kPa
・ Compatible compressor = 0.75 kW, 80 L/min, pressure setting value 0.5 MPa
If vacuum work is not performed, an air compressor is not necessary.
■ What is an Ejector?
When high-pressure compressed air is injected in the direction of external discharge within the nozzle, a change in pressure occurs inside the nozzle, causing the air within the nozzle to flow in the direction of external discharge.
Ejector vacuuming utilizes this phenomenon.
Ejector vacuuming achieves a vacuuming speed about three times that of vacuum pump vacuuming, but the achievable vacuum level is about half, which may make it unsuitable for certain applications.