Automatic Liquid Packing Machine

Automatic Liquid Packing Machine

Liquid packaging is critical to product safety, shelf life, and brand image—poor packaging leads to leakage, contamination, product waste, and damaged brand reputation. Our Automatic Liquid Packing Machine solves these pain points by adopting advanced servo control, high-precision metering systems, and reliable sealing technology, ensuring each package is filled accurately, sealed tightly, and aesthetically consistent. It supports multiple packaging formats (pouches, sachets, bottles) and adapts to diverse liquid types, from non-foaming thin liquids (mineral water, juice) to foaming, high-viscosity fluids (yogurt, syrup, sauce) and even liquid-solid mixtures (jam with particles). With its intelligent design and flexible configuration, this machine meets the diverse needs of global industries, helping businesses streamline packaging processes and gain a competitive edge in the market.
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Product Introduction

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Automatic Liquid Packing Machine

If you're in the food & beverage, pharmaceutical, cosmetic, daily chemical, or chemical industry, looking for a professional, high-efficiency, and cost-effective solution to package liquid products-from thin fluids like water and juice to high-viscosity materials like sauce, honey, and cream-our Automatic Liquid Packing Machine is the ultimate choice to optimize your production line. As a core equipment in modern liquid packaging workflows, this machine integrates automatic feeding, precise metering, bag forming, filling, sealing, date coding, and finished product output into one seamless process, replacing inefficient manual or semi-automatic packaging methods. Unlike generic packing machines, our automatic liquid packing machine is specifically engineered to handle the unique characteristics of liquid materials, ensuring leak-proof, precise.Whether you're a small-batch producer or a large-scale industrial enterprise, this machine delivers reliable performance to boost productivity, reduce costs, and enhance product quality, making it a top search choice for businesses worldwide seeking automatic liquid packaging solutions.

 

 

Technical Parameter Table 

Parameter Name

Semi-Automatic Model (ALPM-01)

Automatic Vertical Model (ALPM-02)

Automatic Horizontal Model (ALPM-03)

Customizable Options

Packaging Speed

10-30 bags/min (varies by liquid type & bag size)

5-60 bags/min (varies by liquid type & bag size)

30-120 bags/min (varies by liquid type & bag size)

Up to 200 bags/min for high-speed production lines

Filling Range

10-500ml

10-2000ml

50-4000ml

5ml-10L for large-dose packaging (e.g., oil barrels)

Metering Accuracy

±1.0%

±0.5%

±0.2%

±0.1% for high-precision pharmaceutical applications

Applicable Liquid Type

Thin liquids, low-viscosity fluids (water, juice, vinegar)

Thin liquids, high-viscosity fluids, liquid-solid mixtures (sauce, honey, jam)

All liquid types, including foaming liquids (beer, carbonated drinks)

Corrosive liquids (chemicals, detergents) with 316 stainless steel configuration

Packaging Film Type

HDPE, LDPE, BOPP/CPP

HDPE, LDPE, BOPP/CPP, co-extruded laminated films

All common packaging films, including aluminum foil films

Eco-friendly biodegradable films

Film Width

Max. 420mm

Max. 520-720mm

Max. 800mm

Custom film width for special packaging

Bag Size (Length×Width)

80-300mm × 60-200mm

80-350mm × 100-250mm

100-400mm × 150-300mm

Custom bag size (sachets, pouches, doypack)

Sealing Type

3-side seal, center seal

3-side seal, center seal, 4-side seal

3-side seal, center seal, doypack seal

Ultrasonic sealing for high-temperature resistant films

Power Supply

220V, 50/60Hz, single phase

220V/380V, 50/60Hz, 3-phase

380V, 50/60Hz, 3-phase

Custom voltage for global markets (110V/220V/380V)

Power Consumption

1.5-2.2KW

2-3KW

3-8KW

10-15KW for high-speed models

Machine Dimension (L×W×H)

1217×1015×1343mm

1488×1080×1490mm

1780×1350×2050mm

Compact design for small workshops; customized size for production lines

Machine Weight

650kg

680-750kg

900-1200kg

Custom weight based on capacity & configuration

Control System

Pneumatic electronic control (optional touch screen)

PLC touch screen control (Siemens/Mitsubishi)

PLC touch screen control + servo control

Imported servo control system for high precision

Warranty Period

12 months

12 months

12 months

Extended warranty up to 24 months

Material of Contact Parts

304 stainless steel

304 stainless steel (food-grade)

304/316 stainless steel (food-grade/pharmaceutical-grade)

Food-grade 316 stainless steel for pharmaceutical/chemical industry

Additional Functions

Date coding, photoelectric positioning

Date coding, UV sterilization, CIP cleaning (optional)

Date coding, UV sterilization, CIP cleaning, defoaming

Vacuum sealing, nitrogen filling, multi-lane packaging

Core Advantages

 

High-Efficiency Packaging & Large Throughput

With a packaging speed of 5-120 bags/min (upgradable to 200 bags/min), the machine is 8-15 times faster than manual packaging, significantly reducing production time and increasing throughput. The fully automatic integrated process (from feeding to finished product output) enables 24/7 continuous operation, eliminating bottlenecks and meeting the high-volume production needs of food, beverage, and chemical industries. For example, the automatic horizontal model can handle up to 120 bags per minute, ideal for large-scale juice or detergent production lines.

High-Precision Metering & Minimal Waste

Equipped with advanced metering systems (piston, flow meter, weighing) and high-precision sensors, the machine achieves metering accuracy of ±0.2% to ±1.0%, ensuring each package is filled with the exact volume, eliminating underfilling (which leads to customer complaints) and overfilling (which wastes raw materials). The anti-dripping nozzle design further reduces liquid waste by up to 40% compared to traditional machines, directly cutting raw material costs.

Leak-Proof Sealing & Product Safety

The machine adopts reliable heat sealing or ultrasonic sealing technology, with adjustable temperature and pressure to ensure a tight, smooth seal that prevents leakage and contamination. The sealing process is noiseless and stable, and the sealed packages can withstand vibration, temperature changes, and stacking during transportation and storage, ensuring product safety and extending shelf life. This is especially critical for food, beverage, and pharmaceutical products that require strict hygiene and safety standards.

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Versatile & Flexible for Diverse Needs

 

The machine supports multiple liquid types (thin, high-viscosity, foaming, liquid-solid mixtures) and packaging formats (pouches, sachets, doypack), adapting to diverse industry needs. It can be quickly adjusted to different filling volumes, bag sizes, and liquid types without replacing parts, completing the switch within 5 minutes-ideal for businesses with diverse product lines (e.g., a food factory producing both juice and sauce). It also supports eco-friendly biodegradable films, helping your business meet global environmental standards.

 

why choose us

 

Professional Design for Liquid Packaging:

Unlike generic packing machines, our automatic liquid packing machine is specifically engineered to handle the unique characteristics of liquid materials-anti-dripping, defoaming, and leak-proof designs solve the common pain points of liquid packaging. We have over 10 years of experience in liquid packaging equipment, and our machines are optimized based on real industry needs, ensuring reliable performance for different liquid types and packaging scenarios.

 

Fully Customizable Solutions:

We understand that every business has unique packaging needs. Whether you need a compact semi-automatic machine for small-batch sachet packaging or a high-speed automatic line for large-dose liquid packaging (e.g., 5L edible oil), we can customize parameters (packaging speed, filling range, bag size, control system) to fit your workshop space and production requirements. We also offer formula customization services, helping you optimize packaging parameters for your specific liquid products.

 

Global Compatibility & Comprehensive After-Sales Support:

The machine supports universal voltage (110V/220V/380V) and complies with CE, FDA, and other global certifications, making it suitable for export to any country. We provide 24/7 online technical guidance, fast spare parts supply, and on-site installation, debugging, and maintenance services (available in most regions). Our 12-month warranty (extendable to 24 months) ensures you have no worries about after-sales issues, and we offer one-to-one technical training to help your staff master the machine operation quickly.

 

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If you are interested in this Automatic Liquid Packing Machine or other related products, you can contact us at any time, we also have other products in the filters products industry. You can click below learn more about it.

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