The gravity based filling is suitable for Water, solvents, alcohol, specialty chemicals, paint, inks, corrosive chemicals i.e. acids and bleach.
This type of filler is best suited for liquids with very thin viscosities that do not change with ambient temperature or with batch variation. Balance tank with continuous liquid circulation from main tank to maintain constant liquid level.
Each filling valve is independently timed by the HMI so that precise amounts of liquid will flow by gravity into the container. Gravity fillers built with bottom up fill capability can handle a wide range of free flow type liquids.