Best Automatic Packing Machine Manufacturers for Liquid and Paste Packaging
Answering the buyer’s search intent: these top picks are reliable, configurable automatic liquid pouch filling and sealing machines suitable for small to mid-size production lines. They are best for small businesses, contract packagers, and manufacturers seeking higher efficiency with adjustable fill volumes. Each option supports varying bag sizes, sealing styles, and customization services to help brands scale packaging while maintaining precision.
Summary table of selected products
| Product | Voltage | Filling Range | Sealing Type | |
|---|---|---|---|---|
| AS-1000 Automatic Liquid Pouch Filling Sealing Machine (110V) | 110V | 50-500 ml | Side or Back Seal | Small to mid-sized liquid packing |
| AS-1000 Automatic Liquid Pouch Filling Sealing Machine (220V) | 220V | 50-500 ml | Side or Back Seal | Mid-volume production with steady output |
| AS-1000 Vertical Liquid Filler Sealer (220V) | 220V | 50-500 ml | Side or Back Seal | Small business packaging needs |
| Automatic Chilli Paste / Sauce / Honey / Ketchup Filling (Back Seal) | 220V or 110V | 5-500 ml | Three-Side Seal & Back Seal | Thicker liquids and pastes with back sealing |
| FZL-200 Automatic Filling Weighing Packaging Machine | AC 220V / 110V | 2-200 g | Three-Side / Back Seal | Weighing-based liquid and powder packaging |
AS-1000 110V Liquid Pouch Filler & Sealer
Features include high-precision filling with 1% accuracy and a production capacity of 1100-1300 bags per hour. Adjustable filling volume ranges from 50 ml to 500 ml, suitable for water, milk, juice, and other pure liquids. Dual sealing modes (side and back seal) provide packaging flexibility. Best for small to mid-sized liquid packaging operations that require fast turnaround and customizable bag sizes.
Best for: small businesses needing precise fill control and quick changeovers. Limitations: may require a stable power source and compatible film to achieve optimal seals.
AS-1000 220V Liquid Pouch Filler & Sealer
Designed for stable, continuous operation with similar 1% filling accuracy and 1100-1300 bags per hour output. Adjustable fill volumes (50-500 ml) and customizable bag sizes support a range of liquid products. Dual sealing modes help tailor bags to product and branding needs. Best for: manufacturers scaling liquid packaging with consistent performance. Limitation: ensure compatible bag material for the selected sealing type.
Automatic Liquid Filling Packing Machine (Back Seal)
Filling range supports 3-1000 ml for liquids like water, juice, vinegar, wine, and sauces with back seal capability. It accepts film widths of 5-20 cm and adjustable bag lengths. This model suits mixed liquid outputs where larger volume per bag is needed. Best for: packaging high-volume liquid products with back sealing preference. Caution: filling range and bag size customization may affect cycle time and setup complexity.
AS-1000 Small Business Vertical Filler Sealer
Built for small and medium businesses, this model outputs 1100-1300 bags per hour with ±1% filling accuracy. It supports 50-500 ml volumes and offers customizable sealing (side or back) plus adjustable bag sizes. Branding options include color-printed packaging film. Best for: brands seeking fast throughput with branding-friendly packaging. Limitation: may require additional upstream equipment for integrated lines.
Automatic Chilli Paste / Sauce Filling (Back Seal)
Machine materials include stainless steel with electric and pneumatic drive. It handles 5-500 ml volumes and uses three-side and back sealing. It supports various films (5-20 cm) and can be customized for size and bag length. Best for: thicker liquids and pastes that require stronger sealing. Limitation: back-seal configurations may influence seal strength on very dense pastes.
AS-1000 Small Business Vertical Filler Sealer (110V)
Compared to larger lines, this variant emphasizes small-batch efficiency with a similar 1100-1300 bags per hour output, ±1% filling accuracy, and a 50-500 ml range. It supports customizable sealing and bag sizes and offers branded film printing services. Best for: entrepreneurs starting small-batch liquid packaging. Limitation: setup may require careful calibration for very tight tolerances.
Buying Guide
What to consider when choosing an automatic liquid filling and sealing machine:
- Filling range and product viscosity: Match your target volume (e.g., 50-500 ml) and ensure the machine handles liquids with your product’s viscosity.
- Sealing method: Side seal vs back seal; choose based on pouch style and film compatibility. Three-side and back seals are common for thicker pastes.
- Throughput and scalability: Confirm expected bags per hour and whether the model supports future line expansion.
- Voltage and power: Pick a unit that matches your facility power supply (110V vs 220V) to avoid compatibility issues.
- Bag size and film compatibility: Verify maximum bag length, film width, and permissible film materials (PE, laminated, aluminum foil).
- Customization and branding: If branding matters, consider options for custom bag sizes and color-printed packaging film.
- Maintenance and service: Look for options that include spare parts availability and local service support.
FAQ
- What is the typical fill accuracy for these machines? Most models offer around ±1% filling accuracy for liquids.
- Can these machines handle different bag sizes? Yes, many units support adjustable bag sizes and volumes, with customized options available.
- What sealing options are available? Common choices include side sealing, back sealing, and three-side sealing depending on bag design.
- Are these machines suitable for thick pastes? Some models with back sealing and adjustable volume can handle viscous products; verify viscosity guidance with the manufacturer.
- Do these units require special power or ventilation? Check voltage (110V or 220V) and air/compressed gas needs if pneumatic components are used.
- Is branding printing on packaging film available? Several models offer customization for color printing on the film.