ZONESUM ZS-G4000 Pneumatic Vacuum Perfume Filling Machine with 2–6 Heads

The ZONESUN ZS-G4000 is a pneumatic vacuum liquid filling machine designed for small-dose products like perfumes, eyewash, and essential oils. Operating without electricity, it uses vacuum constant liquid level technology to ensure uniform fill height across bottles, regardless of volume. Available in 2, 4, or 6-head configurations, it offers adjustable fill levels and supports bottles up to 250mm tall. Compact, efficient, and ideal for cosmetic and pharmaceutical applications. Requires an external air compressor (sold separately).   Parameter Model 2 Heads 4 Heads 6 Heads Air pressure 0.5-0.8MPa Liquid level accuracy 土1mm Viscosity range The maximum applicable viscosity is 20Cps (static viscosity) Working Speed 20 Bottles / Minute 40 Bottles / Minute 60 Bottles / Minute Bottle height ≤250mm Bottle Opening Size ≤φ4.5mm-φ28mm  Adjustable liquid level (from the bottle mouth) ＜27mm ＜27mm ＜27mm Package si