PLC Control Automatic Paint Filling Machine Explosion Proof Paint Filling Equipment Customizable

The automatic paint filling machine is designed for high-viscosity liquid products such as latex paint, industrial coatings, resins, and chemical liquids. The system integrates submerged servo filling, high-precision net weight dosing, and automatic lid sealing technology to solve two critical challenges in paint packaging: aeration and splashing. By filling below the liquid surface and synchronizing nozzle lift with liquid level, the machine minimizes foam, improves filling accuracy, and protects product quality. It is ideal for coating manufacturers, chemical plants, and industrial liquid packaging lines requiring precision, safety, and high OEE performance.

• Latex paint and architectural coating filling
• Industrial coatings and resin liquid filling
• Chemical liquid products requiring net weight dosing
• High-viscosity liquid packaging lines for paint manufacturers

The nozzle starts filling from the bottom of the pail and rises with the liquid level, eliminating aeration and splash contamination.

Real-time load cell feedback ensures stable dosing accuracy and reduces costly product giveaway.

Supports snap-on lids or screw caps with controlled sealing force to prevent leakage during transport.

Corrosion-resistant materials and explosion-proof options support demanding chemical production environments.

Supports fast switching for different pail sizes and production requirements.

• Choose this machine if you need accurate filling for high-viscosity paint or coatings
• Choose this machine if aeration and splashing control are critical
• Choose this machine if net weight dosing accuracy is required for material cost control
• Choose EX or chemical-grade configurations for hazardous production environments

• Empty Pail Infeed Conveyor
• Submerged Servo Filling System
• Net Weight Dosing Module
• Automatic Lid Pressing or Capping Unit
• Filled Pail Discharge Conveyor

It is suitable for latex paint, industrial coatings, resins, and high-viscosity chemical liquids.

The submerged servo filling technology injects material below the liquid surface to reduce aeration.

The machine can achieve ±10g accuracy within the 10kg-30kg range.

Yes. It supports rapid changeover for different round or square pail specifications.

Yes. EX explosion-proof options are available for hazardous environments.

The automatic paint filling machine combines submerged servo filling, net weight dosing, and integrated lid sealing into a complete automated filling solution for high-viscosity liquid products. It is designed to improve filling precision, eliminate aeration risks, and support stable, efficient industrial production. With chemical-grade construction, optional EX protection, and flexible configurations, it provides a reliable and scalable filling solution for paint and chemical packaging lines.