Answering the buyer’s search intent, this guide highlights five reliable liquid sachet packaging machines suitable for small to medium operations. These models emphasize accuracy, speed, and adaptable bag sizes, helping you choose based on your product range and production needs. The buyers most likely to benefit include small beverage makers, sauce and vinegar producers, and startups seeking scalable, pre-filled pouch solutions with customizable sealing options.
Overview of selected products
| Product | Best For | Key Benefit |
|---|---|---|
| AS-1000 Automatic Liquid Pouch Filling Sealing Machine 50-500ml (110V) | Small to mid-scale beverage and liquid food brands | High precision filling up to 1100-1300 bags/hour with customizable bag sizes |
| AS-1000 Automatic Liquid Pouch Filling Sealing Machine 50-500ml (220V) | Mid-sized production with stable, continuous output | Same precision and speed, with 220V compatibility for higher power availability |
| Automatic Liquid Filling Packing Machine for Water/Juice/Vinegar/etc. (Three Sides Seal) | Flexible packaging with multiple bag sizes | Supports 3-side and back sealing, wide filling range 3-1000ml |
| AS-1000 Automatic Vertical Liquid Filler Sealer (220V) | Small business units seeking branded film printing | Customizable sealing and bag sizes; strong bulk output |
| 50-500ml Automatic Liquid Sachet Filling (Side-Sealed) | Colorful, eye-catching packaging for consumer brands | Colorful PE film compatibility with side-sealed design and adjustable bag specs |
AS-1000 110V Liquid Pouch Filling Sealing Machine

Features: High precision filling with ±1% accuracy and a production capacity of 1100-1300 bags per hour. Adjustable filling volume from 50ml to 500ml with water as the reference material. Includes options for customized bag sizes and film printing, plus dual sealing modes (side sealing or back sealing).
Best for: Small beverage makers or liquid food brands starting with a compact line that can scale as demand grows. The 110V model is ideal for facilities with standard residential or light commercial power supply.
Caution: Some users may need to verify electrical compatibility and service availability in their region before purchase. Custom printing requires coordinating color requirements in advance.
AS-1000 220V Liquid Pouch Filling Sealing Machine

Features: Same high-precision filling and efficiency as the 110V version, with 1100-1300 bags/hour and 50-500ml adjustable volume. Customizable bag sizes and film printing service are available. Two sealing modes ensure compatibility with different pouch styles.
Best for: Mid-sized operations that require reliable long-running performance and access to 220V electrical supply for steadier power delivery and potential equipment headroom.
Caution: Ensure voltage and plug type match site power infrastructure and plan for any required electrical upgrades if moving between locations.
Automatic Liquid Filling Packing Machine (Three Side Seal)

Features: Wide filling range of 3-1000ml for liquids like water, juice, oil, vinegar, and wine. Supports custom bag width (5-20 cm) and length (1-16 cm) with 3-side and back sealing options. Film materials include composite plastics and aluminum films.
Best for: Brands needing versatile bag formats and broader filling ranges, especially when product line expands to thicker liquids or sauces with variable packaging needs.
Caution: Three-side sealing designs may require more routine film alignment checks to maintain seal integrity across variable bag sizes.
AS-1000 Vertical Liquid Filler Sealer (220V)

Features: Designed for small and medium businesses, delivering 1100-1300 bags per hour with ±1% filling accuracy. Adjustable 50-500ml volume. Offers customizable sealing and bag size options and a printing service for branded packaging film.
Best for: Startups looking for reliable manufacturing output with branding options on packaging film to support product recognition and market differentiation.
Caution: Branded film printing requires ensuring design fidelity and color accuracy on the chosen film stock.
50-500ml Side-Sealed Liquid Sachet Filling (YOU LIAN)

Features: Side-sealed design suitable for 50-500ml volumes. Bag length 50-150mm and width 65-150mm with adjustable specifications. Film material is polyethylene, with a copper sealing block and a check-valve to prevent liquid return when the machine stops.
Best for: Brands prioritizing bright, colorful sachet presentation and a robust, straightforward side-seal system for fast cycle times.
Caution: Side-seal models can have film compatibility constraints; confirm the exact film packaging you plan to use in production.
Buying Guide
- What volume range do you need? Most models support 50-500ml, with some offering a broader 3-1000ml range. If you plan to scale into larger sizes, choose a model with higher maximum volume and flexible filling components.
- Sealing type matters. Side sealing is often faster and simpler for standard pouches, while back sealing can provide stronger seals for certain films. If you require both, look for machines offering dual sealing modes or easy switching.
- Bag size flexibility. At times you’ll need different bag widths and lengths. Ensure the machine supports adjustable bag dimensions and review any limits on roll film compatibility.
- Power and installation considerations. Verify voltage, phase, and required electrical supplies (110V vs 220V) and assess whether your facility can accommodate the power needs without upgrades.
- Film printing and branding options. If branding on film is important, confirm available color printing services and compatibility with your chosen film stock and ink system.
- Maintenance and service availability. Consider local service support, spare parts, and the ease of maintenance for continuous operation in your environment.
FAQ
- What is the typical production capacity for these machines? Most models listed can produce about 1100-1300 bags per hour, depending on bag size and liquid viscosity.
- Can these machines handle viscous liquids? They are described for pure liquids such as water, juice, milk, vinegar, and sauces; very viscous products may require adjustments or specific configurations.
- Is customization available for bag sizes and printing? Several models offer customized bag sizes and film printing services; confirm exact options with the seller before ordering.
- Do these machines require special installation? They typically require appropriate electrical supply and stable platform; consult installation requirements for your chosen model.
- Which sealing method should I choose? Consider your pouch style, film type, and required seal strength. If in doubt, a dual-seal option provides flexibility.
- What about replacing parts or getting service? Verify local availability of spare parts and technician support, especially if you operate in remote regions.
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