Fully Automatic 500g 1kg 2kg Water Packaging Machine, Water Bag / Sachet Water Bagging Machine, Liquid Vertical Packaging Machine

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: Online Technical Support
• Model NO.: 720Y
• Automatic Grade: Automatic
• Application: Cleaning, Detergent, Cosmetics, Skin Care Products, Dairy Products, Hair Care Products, Vegetable, Fruit, Fish, Meat, Snack, Rice, Flour, Seasoning
• Type: Filling and Sealing Machine
• Forming Species: Bag Moulding
• Forming Function: Forming, Filling, Seal
• Driven Type: Electric
• Material Type: Solid
• Packaging: Bag
• Packaging Material: Film
• Weight (Kg): 1200
• Optional Device: Gusseted Bag Device, Bag Punching Device
• Bag Width: Max.500mm
• Selling Units: Single Item
• Single Gross Weight: 3.000 Kg
• Roll Diameter: Max.320mm
• Film Width: Max.1020mm
• Single Package Size: 10X10X10cm
• Packaging Type: Stand-up Pouchbags, Filmfoil, Pouch
• Bag Length: Max.500mm
• Voltage: 220V
• Function: Filling, Wrappingsealing
• Packaging Speed: Max.80bags/Min
• Film Thickness: 0.04~0.08mm
• Specification: 1716*1260*1820mm
• Trademark: Dession Machinery
• Origin: Guangdong
• HS Code: 8422303090
• Production Capacity: 100 Set/Sets Per Month
• Package Size: 171.60cm * 126.00cm * 182.00cm
• Package Gross Weight: 950.000kg

Product Description

Fully automatic 500g 1kg 2kg liquid packaging machine

Our high-performance liquid bag packaging machines are designed for food, beverage, daily chemical, pharmaceutical and industrial industries to achieve efficient production, accurate filling and stable operation.
The machine adopts advanced automation technology and food-grade stainless steel structure to ensure high speed, accurate liquid metering, leak-proof sealing and ultra-low downtime. It supports a wide range of liquid products, including:
Beverages: Water (pure, sparkling, flavored), Juices (fruit, vegetable, blended), Tea, Coffee Drinks, Energy Drinks, Dairy, Plant-Based Milks
Sauces and Condiments: Ketchup, Soy Sauce, Vinegar, Salad Dressing, Syrup, Honey, Liquid Sweeteners
Edible Oils: Cooking Oil, Olive Oil, Coconut Oil, Sesame Oil
Liquid Foods: Yogurt Drinks, Liquid Cream, Baby Food, Soup Base, Broth
Pharmaceutical and Cosmetic Liquids: Oral Liquids, Disinfectants, Shampoo, Liquid Soap, Hand Sanitizer
Industrial Liquids: Detergents, Lubricants (compatible packaging), Chemical Solutions (non-corrosive)

Key Features:
1.Precise liquid metering – volumetric or gravimetric filling for consistent portion control
2. Leak-proof Seals – strong, airtight seals to prevent spills and extend shelf life
3.User-friendly Interface – easy to operate with adjustable parameters for different viscosities
4.Hygienic Design – Easy to clean and food-safe (FDA, CE, GMP compliant)
5.Low maintenance – durable construction for 24/7 operation with minimal downtime
Ideal for small and medium-sized businesses looking for a reliable, flexible and cost-effective packaging solution for liquid bags

Specification

Product Advantages

1. Fully automated process: seamless connection of feeding, weighing and sealing, reducing manual intervention and avoiding process interruption. 24-hour continuous operation, increasing production capacity by 90%.
High-speed and precise operation: electronic weighing module (±0.1g~1g high precision) is linked with servo motor, with wide compatibility.
2. Labor cost saving: one person can supervise multiple devices, reducing labor demand by more than 70%.
3.Material loss control: dynamic weighing feedback system automatically calibrates to avoid over/under feeding, reduce raw material waste, intelligently adjust sealing temperature and pressure, and reduce packaging bag breakage rate (such as PE film bag breakage rate <0.1%).
4. Quality consistency guarantee: automatically remove unqualified products, and the defective product rate is close to 0.
5. Flexibility and intelligence: fast production change, modular design, switch product specifications within 10 minutes after changing molds/parameters.
6. Safety and environmental protection: fully enclosed design + emergency stop device to prevent personnel from contacting high temperature/moving parts, in line with CE/OSHA safety standards. Compatible with biodegradable films and lightweight packaging materials, helping companies achieve their ESG goals.

Packaging bag type

Technical Specifications

(Custom configurations available upon request.)

Host
Model	DS-320L	DS-420L	DS-520L	DS-620L	DS-720L	DS-820L
Film Width	Max.320mm	Max.420mm	Max.520mm	Max.620mm	Max.720mm	Max.820mm
Bag Length	80~240mm	80~300mm	80~350mm	150~350mm	100~450mm	100~450mm
Bag Width	50~150mm	60~200mm	80~250mm	200~350mm	100~350mm	180~400mm
Filling Range	150~800ml	150~1500ml	150~2000ml	150~4000ml	150~4000ml	6000ml(max)
Film Thickness	0.04~0.08mm
Roll Diameter	Max.320mm
Packaging Speed	5~70 bags/min	5~60 bags/min	10~50 bags/min	5~50 bags/min	10~40 bags/min	5~30 bags/min
Machine Power	220V, 50/60HZ, 2KW	220V, 50/60HZ, 2.2KW	220V, 50/60HZ, 3KW	220V, 50/60HZ, 3KW	220V, 50/60HZ, 3.6KW	220V, 50/60HZ, 3.6KW
Machine Size (L*W*H)mm	1185*935 *1245	1217*1015 *1343	1488*1080 *1490	1700*1250 *1780	1716*1260 *1820	1780*1350 *1950
Machine Weight	550kg	650kg	750kg	700kg	900kg	900kg

Drawings & Dimensions

Detailed CAD drawings and dimensional drawings can be downloaded or requested online. Our engineering team can provide custom designs to meet specific project requirements.

Logistics shipment

Transport packaging

Product packaging: Clean the product and check the appearance. Use wrapping film to fix the moving parts or loose parts on the product. Wrap the product tightly with a customized EPE pearl cotton lining, and use bubble film/pearl cotton sheets to wrap the product protection corners in all directions.

Internal fixing: Put the wrapped product into a corrugated inner box of suitable size and fix it directly on the buffer structure of the next step. Lay a moisture-proof film and a layer of buffer pad (such as pearl cotton board, corrugated cardboard) on the bottom of the reinforced wooden box.

Placement and filling: Put the wrapped product (or inner box) in the center of the wooden box. Use air column bags, inflatable filling bags, EPE filling blocks or high-strength corrugated paper fillers to tightly fill all gaps between the product and the inner wall of the wooden box to ensure that the product does not move. Remove excess buffer space.
Top protection: Cover a layer of buffer pad above the product.

Sealing:Cover the wooden box cover,Tighten the box cover with,screws/bolts that meet the strength,Paste high-strength sealing tape at the seam of the box cover.

External labeling: We will paste clear and firm transport labels (fragile, upward, rainproof, company information, waybill number, etc.) and anti-tampering labels on multiple prominent positions on the wooden boxes.

Final inspection and record: Check whether all reinforcement points, labels, and sealing tapes are in place and firm, weigh and record, and take photos for archiving before shipment.

Transportation

We provide a variety of flexible transportation methods by sea, land and air, and closely track the goods throughout the entire process. We solemnly promise to ensure that your goods are delivered safely and intact.

After Sales Service

Standard Warranty: 
12 months or 2,000 operating hours (whichever comes first).
Extended Warranty:
Optional coverage up to 36 months.
Global Support:
24/7 technical assistance and spare parts supply.
Training: 
On-site or remote operation/maintenance training.
Pre-sale Inquiry:
We will help you customize an appropriate weighing and packing solution based on your requirements and specific circumstances.
Installation Service:
We will send professional technicians for on-site installation and commissioning upon request.
Maintenance Service:
Kenwei provides long term maintenance service,and maintenance parts are free within the warranty period and only charge parts expensed if your warranty has expired.
Employee Training:
Kenwei offers free technical training for our clients to fully master correct product maintenance techniques.
Custom Service:
Kenwei designs custom production lines for our clients according to specific weighing and packing products,output,packing styles,factory area and other factors.

Company Profile

Foshan Dexin Packaging Machinery Co., Ltd.
Expert in flexible packaging intelligent equipment solutions

The company has a modern production base of 8,000 square meters and a professional team of 120+ people, 80% of whom have college degrees or above, and a core technical team of 20 people focusing on R&D and innovation. It has successfully developed more than 80 types of packaging equipment, passed the EU CE certification, and served customers in 30+ countries around the world (UK/France/US/Russia/Singapore, etc.).

Why Choose Us

Certificate

Our Factory

Core advantages:
Technology-driven: Annual output of 8+ new patented technologies
Scenario coverage: Adapt to soft packaging needs such as food/pharmaceuticals/hardware/daily chemicals
Global verification: Equipment exports account for more than 65%
Customization capabilities: Provide turnkey projects from single machines to complete lines

Vertical deep cultivation strength: 16 years of focus on the field of packaging machinery, with 80+ patented models and industry-original VFFS-7D technology

Full-cycle value commitment: From demand diagnosis to lifelong performance optimization, we are not only an equipment supplier, but also your packaging efficiency partner.

Our company has a strong foundation of more than 8,000 square meters of factory buildings and more than 120 employees (including 8 engineers, 4 designers and a research and development team of nearly 20 people). We are committed to:
Delivering high-quality products: strict quality control to ensure stable performance.
Building a complete service system: 24-hour national technical support + 3-year warranty for core components + lifetime maintenance of equipment.
Providing forward-looking planning: We provide you with free professional consulting services for production line planning and equipment selection led by senior engineers to help reduce costs and increase efficiency.

Customer reviews and photos

Our professional after-sales team is on call 24 hours a day and provides assistance across borders (cross-border after-sales). We are committed to providing you with worry-free protection and winning your continued trust with the fastest and most effective solutions.

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.

Q:Does it support proofing service?
A: If it's necessary according to your requirements, we can make sample bags for your reference.

Q:How to ensure the quality of the machine?
A: Our technical team will adjust the machine based on customer's request and take video to send to our customer to show the running condition of the machine.

Q:How to ensure that the customer receives the machine can be used normally?
A: Our technical team will provide a trainning CD to our customer in order to train how to use the machine.

Q:What are the guarantees for after-sales service?
A: Our factory will provide life long service, in order to help our customer to solve any problem regarding to the machine, such as replacement part, technique questions, etc. Our engineer overseas door to door service is available.24 hours online technical service and solution can be offered.