3-in-1 filling machine

Hubei Wanying Machinery Co., Ltd. (Wanying) operates a 3,000 ㎡ manufacturing base specializing in customized liquid packaging equipment. With 1,300+ installed production lines, the company focuses on beverage, dairy, condiment, and fermented food industries.
The 3-in-1 Filling Machine is positioned as a compact rotary bottling solution that consolidates bottle rinsing, filling, and capping into a single synchronized platform, reducing production complexity while maintaining industrial-scale output efficiency.

Why Choose Wanying Filling Machine?

High-Efficiency 3-in-1 Filling & Sealing System | Reduce Equipment Footprint by 40% | Suitable for Juices, Sauces & Dairy

Looking for a solution to streamline your liquid packaging line? The Wanying 3-in-1 Filling Machine is not just a single piece of equipment; it is a compact production station that integrates filling, aluminum foil sealing, and capping into one seamless, synchronized workflow. Designed specifically for the demanding environments of condiment, beverage, and dairy production, this machine eliminates the need for multiple separate conveyors and transition points, effectively reducing bottle contamination risks and lowering your total cost of ownership.

At Wanying, we understand that in the food and beverage industry, downtime is lost revenue. With over 1,300 clients served and 3,000 sqm of standardized manufacturing capacity behind us, this 3-in-1 filler is built with high-grade stainless steel, featuring precision servo motors and user-friendly PLC controls to ensure your production line runs smoothly, whether you are handling thick oyster sauce or thin fruit juice.

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Product Advantages

This section explains why this specific 3-in-1 design outperforms traditional separate machines, focusing on ROI, quality, and adaptability.

1 Maximized Space Utilization & Lower Investment

Detailed Explanation: By combining three critical functions (Filling, Sealing, Capping) into a single chassis, the Wanying 3-in-1 filling machine significantly reduces the required floor space in your factory. For expanding factories, this means you can invest in additional production capacity (like an extra sterilizer or labeling machine) with the same workshop area. Moreover, compared to purchasing three separate standalone units, the integrated design substantially lowers initial capital expenditure and reduces the number of operators required.

2 Synchronized, Contamination-Free Transmission

Detailed Explanation: Traditional production lines often suffer from bottle neck jams or contamination between the filler and capper due to asynchronous conveyors. Our 3-in-1 system uses a single, synchronized star-wheel transmission system. The bottle is held firmly from filling to capping without being released, ensuring the sterile environment is maintained. This feature is critical for products like soy sauce and fermented bean curd, where exposure to air can lead to oxidation or bacterial growth.

3 High-Precision Filling for Diverse Viscosities

Detailed Explanation: Whether you are filling thin purified water or thick salad dressing, this machine adapts. It utilizes a high-precision volumetric filling mechanism (compatible with piston or flow meter options). The filling nozzle features a drip-free design, ensuring accurate fill levels (+/- 1%) and keeping the bottle neck clean before the capping station. This directly reduces product waste and ensures your product weight meets regulatory standards.

4 Versatile Container Compatibility

Detailed Explanation: One machine, multiple applications. The Wanying filling machine is compatible with glass bottles, aluminum foil bags, and various plastic bottle shapes. The changeover process for different bottle sizes is tool-free and can be completed within 15 minutes via the PLC interface, allowing your production line to switch between vinegar and peanut butter packaging without long downtime.

Craftsmanship & Technical Features

This section establishes authority (EEAT - Experience). It focuses on the materials, components, and engineering logic that ensure durability in a harsh, wet factory environment.

1 Food-Grade Stainless Steel Construction (SUS 304)

Detailed Explanation: The entire machine frame and all contact parts are constructed from high-quality SUS 304 stainless steel. This material is resistant to corrosion from acidic foods (like vinegar and fruit juice) and salty environments (soy sauce). It meets strict food safety standards (GMP), is easy to clean with high-pressure water jets, and prevents rust from contaminating your product. This is not painted mild steel; it is solid stainless steel that will look good and perform even better after years of service.

2 Premium Core Components for Zero Failures

Detailed Explanation: We understand that a broken sensor or motor can halt your entire operation. Therefore, Wanying equips this 3-in-1 filling machine with globally recognized brand components: Siemens PLC, Schneider Electric contactors, and Airtac pneumatic elements. These premium components ensure a longer service life, stable air pressure control for the capping head, and precise electronic control, reducing the failure rate by over 90% compared to generic local components.

3 Intelligent PLC Control System with HMI

Detailed Explanation: The machine features a user-friendly 7-inch color touch screen (Human-Machine Interface). This system supports multiple recipe settings. The operator simply selects "Product A" or "Product B," and the machine automatically adjusts filling volume, capping torque, and sealing temperature (for aluminum foil). This simplifies operation, minimizes human error, and allows even junior staff to run the line efficiently after a short training.

4 Anti-Drip & Leak-Proof Nozzle System

Detailed Explanation: For products like pulp filling or thick sauce, dripping is a common headache. Our nozzles are designed with a spring-loaded shut-off mechanism that cuts off material flow instantly upon completion of the filling cycle. This keeps the bottle exterior and the machine platform clean, saving you cleaning time and preventing slip hazards in the workshop.

After-Sales Support & Technical Assistance

This section is crucial for building Trust. International or long-distance buyers are often anxious about support. This copy addresses that directly.

1 12-Month Warranty & Lifelong Parts Support

Detailed Explanation: Wanying provides a standard 12-month warranty covering all non-consumable parts of the machine. However, we go beyond that. We maintain a comprehensive inventory of spare parts for the 3-in-1 filling machine in our warehouse. Even after the warranty period, we guarantee supply of any part at a reasonable cost. This ensures that you do not face extended downtime waiting for parts from China.

2 Professional Overseas Installation Guidance

Detailed Explanation: Do you worry about installation? We provide detailed, illustrated manuals and step-by-step video guidance. Furthermore, we offer remote assistance via video calls (WhatsApp/WeChat) where our engineers walk your team through installation, debugging, and maintenance procedures. For large-scale orders, we can dispatch our technicians to your site to supervise the setup and provide in-person training to ensure the machine reaches optimal performance.

3 Customizable 3D Layout & Production Line Design

Detailed Explanation: Every factory layout is different. Before you place an order, our engineering team can design a 3D production floor layout for you, integrating the Wanying filling machine with your existing bottle sorters, labelers, and cartoning machines. We solve your integration challenges before they happen, ensuring the equipment fits in your space and connects seamlessly with your upstream and downstream machinery.

4 "What You See Is What You Get" Factory Tour

Detailed Explanation: We encourage all serious buyers to request a video conference or visit our 3,000 sqm factory in Hubei. We have no problem turning on the machine and testing it with your specific product samples. We believe that showing you the actual performance of the machine in our workshop (with your material) is the best way to demonstrate our capability and transparency.

FAQ: Your Questions Answered

Publishing a FAQ section helps with SEO (providing direct answers to search queries) and reduces buyer hesitancy.

1. What types of products can this filling machine handle?

The machine is specifically designed for liquid and semi-liquid products. This includes low-viscosity liquids (purified water, fruit juices, beverages), medium-viscosity liquids (milk, soy sauce, vinegar), and high-viscosity products (oyster sauce, salad dressing, peanut butter, and thick pulp sauces). If you are processing fermented bean curd (tofu), we also offer dedicated modifications for that specific filling scenario.

2. Is this machine suitable for glass bottles?

Yes, absolutely. One of the key selling points of our 3-in-1 filling machine is its versatility with containers. It is specifically engineered to handle fragile glass bottles gently (with rubber-protected grippers) while also being fully compatible with PET plastic bottles and aluminum foil bags. We can adjust the star-wheel dimensions to suit your specific bottle diameter and height.

3. How easy is it to switch between different bottle sizes?

The changeover procedure takes approximately 10 to 15 minutes. The PLC memory stores the parameters (filling volume, sealing time, capping torque) for up to 100 different bottle types. Mechanically, adjusting the bottle height and changing the star-wheel guides does not require any specialized tools, which greatly reduces labor dependence on highly skilled mechanics.

4. What power and air supply do I need?

The standard model operates on a 380V, 50Hz three-phase power supply (we can customize to 220V/60Hz or 415V for specific countries). Additionally, you will need a clean, dry compressed air supply (0.6-0.8 Mpa) for the pneumatic components that control the capping head and clamping systems. We will provide the specific power consumption (KW) and air consumption (m³/min) data based on your selected speed configuration.

5. Do you provide the conveyor belt for the inlet and outlet?

Yes. We typically include the bottle inlet and outlet conveyors as part of the complete solution to ensure seamless integration. The length of these conveyors can be customized based on your factory layout. We recommend discussing your requirements to ensure the line is correctly positioned.

6. What after-sales support do you offer for international customers?

We offer comprehensive support, including:

Video call technical support for troubleshooting.

Online instruction (Manuals in English, Spanish, Arabic, French).

Spare parts shipped via DHL/FedEx for quick delivery.

In rare cases where a complex issue cannot be solved remotely, we can arrange for a field service engineer to visit your factory (terms apply).

Cooperative customer coverage industries

Dairy & Plant-Based Drinks : Tenwow Group

Coconut & Fruit Products : Huanlejia

Confectionery & Processed Foods : Dacheng Bang

Distribution : Special Approval Exclusive

Final Summary

The 3-in-1 Filling Machine by Wanying is a compact, high-efficiency rotary bottling system designed for modern liquid production industries. By combining rinsing, filling, and capping into one synchronized structure, it improves production stability, reduces factory footprint, and enhances automation level.