Recently launched, this fully automatic multi-head anti-corrosive liquid filling machine addresses core filling challenges within corrosive-liquid production workflows. Agrochemical, sanitary-cleaning and industrial-chemical sectors have long demanded reliable, high-precision filling solutions for corrosive water-based liquids. Common target products include water-based pesticides, insecticide solutions, acidic toilet cleaners, industrial acid detergents, liquid disinfectants and various chemical water-based additives. Such formulations contain strong-acid components, active chemical agents and trace organic solvents. Ordinary filling equipment is prone to corrosion, which introduces metering errors and compromises finished-product quality. Specialized anti-corrosive filling machinery is therefore critical for stable, standardized mass production.
Conventional general-purpose filling machines are not built for harsh corrosive operating conditions. When deployed for acidic chemical liquids, such units often develop valve rusting, seal degradation, liquid leakage and inconsistent fill volumes. Frequent malfunctions trigger unplanned downtime, higher maintenance costs and variable batch quality, significantly restricting factory production efficiency.
Fully automatic multi-head anti-corrosive liquid filling machines are exclusively designed for water-based corrosive liquids. The unit processes only pure-liquid materials and is incompatible with paste, cream, high-viscosity fluids or high-solid-content suspensions. Configurations with 4 / 6 / 8 or 12 filling heads support flexible capacity tuning. Filling speed varies according to bottle volume. Daily output ranges from 15,000 to 60,000 bottles, covering small-batch trial runs, medium-volume manufacturing and large-scale industrial mass production.
Standard plastic bottles including round, square and flat formats are supported. Special-shaped plastic bottles require customized mechanical modification to maintain stable conveying and accurate filling. The filling volume spans 200 ml to 2000 ml, matching mainstream packaging specifications for pesticides, disinfectants and acidic cleaning agents. All wetted parts adopt a full PTFE-and-PP anti-corrosive structure with no metal-to-liquid contact. This prevents equipment corrosion and metal-ion contamination to preserve liquid purity and stability.
Each filling head incorporates an independent precision quantitative system and dedicated anti-drip corrosion-resistant valves. Clean, instantaneous liquid cutoff is achieved for corrosive aqueous liquids with no dripping or tailing. Filling accuracy is maintained within ±1%, delivering consistent volume performance through extended continuous-run cycles. Built-in functions including no-bottle-no-fill logic and automatic bottle-missing alarm reduce material waste and improve operational safety.
This multi-head anti-corrosive liquid filling machine integrates seamlessly with upstream mixing tanks, filter systems and downstream conveyors, capping machines and labeling machines to form a complete automatic production line for corrosive aqueous liquids. Long-standing industry pain points associated with legacy filling equipment — corrosion susceptibility, low precision, output instability and difficult line integration — are effectively addressed.
Suited for manufacturing workflows producing water-based pesticides, insecticide liquids, toilet cleaners, acid detergents and chemical disinfectants, this specialized anti-corrosive filling equipment delivers high-precision, high-efficiency filling performance for corrosive-liquid mass-production.
Post time: Sep-05-2026