Automatic Peristaltic Pumps Vial Filling And Capping Machine

Automatic Vial Filling And Capping Machine

This automatic vial filling and capping machine delivers high-efficiency precision for small-volume liquid packaging such as vials, essential oils, pharmaceuticals, and cosmetic serums. It is capable of handling bulk liquids, bottles, and caps, achieving fully automated filling and capping with high production output and stable performance.

Equipped with a servo-driven peristaltic pump system, the machine ensures accurate dosing, clean operation, and consistent filling quality. Its intelligent bottle detection and anti-drip design further enhance production reliability and reduce waste.

A user-friendly touchscreen control system allows easy operation, while parameter memory functions enable quick changeover between different production settings, significantly reducing setup time. Built with durable stainless steel construction, the machine is designed for long-term use in demanding industrial environments, offering both reliability and efficiency for modern vial packaging lines.

Key Features of Automatic Vial Filling and Capping Machine

1.Compact Monoblock Design
Integrates vial filling, stopper feeding, and capping into one space-saving unit with an easy-to-clean structure.

2.High-Precision Peristaltic Pump System
Ensures accurate dosing with PLC/single-chip control and allows real-time adjustment without stopping production.

3.Intelligent Stopper Handling
A manipulator optimizes nozzle positioning and improves feeding efficiency for narrow-edge stopper applications.

4.Stable Multi-Size Compatibility
Equipped with a precise positioning system to handle different vial sizes with consistent performance.

5.User-Friendly Touchscreen Control
Intuitive HMI interface with inverter-controlled speed adjustment for flexible and easy operation.

6.Smart Safety Protection
Automatically stops operation when bottles or caps are missing, preventing waste and ensuring safe production.

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Product Detials

Vial Filling and Capping Machine Filling Machine Advantages:

The automatic vial filling and capping machine is widely used in pharmaceutical, cosmetic, and healthcare production lines, helping manufacturers reduce operational costs while improving overall output and profitability.

Key advantages of using an NPACK vial filling and capping system include:

1.High Consistency and Quality Output
Ensures precise dosing and uniform filling for small-volume vials, maintaining stable product quality across every batch.

2.Easy Operation and Fast Setup
With an intuitive control system, the machine allows quick parameter adjustment and smooth production start-up within seconds.

3.Cost-Efficient Production
Minimal manual intervention reduces labor costs while supporting continuous, long-term automated production cycles.

By adopting an NPACK automatic vial filling and capping machine, manufacturers can significantly improve production efficiency, ensure product consistency, and optimize overall manufacturing costs.

FAQ About Vial Filling and Capping Machine

1. How is quick changeover handled when switching product specifications?

 Modern automatic vial filling and stoppering machines are designed for fast and efficient changeover:

• Parameter Switching: All production settings can be stored in the PLC system. Different recipes can be selected directly, allowing quick changeover by simply switching programs.
• Mechanical Adjustment: Some mechanical parts such as guide rails, filling head height, and stopper feeding components need to be adjusted or replaced according to different vial sizes.
• Validation Testing: After changeover, a trial run is performed to confirm filling accuracy and stoppering performance meet required standards.

2. Does the machine need to be integrated with upstream washing and sterilization equipment?

Yes. Vial filling and stoppering machines are typically integrated into a complete aseptic production line, working together with upstream equipment:

A typical production line includes:

Ultrasonic vial washer → Tunnel sterilization oven (depyrogenation) → Filling & stoppering machine → Capping machine

Advantages of this integrated system include:

• Continuous automated operation from washing, sterilizing, and drying to filling, stoppering, and sealing
• Fully hygienic production process, minimizing contamination risk and ensuring GMP compliance
• Optional online cleaning (CIP) and sterilization (SIP) functions to reduce manual intervention

3. What is the working principle of an automatic vial filling and stoppering machine?

The system transports vials through a conveyor to each working station in sequence:

Bottle Feeding

A sorting disc organizes randomly arranged vials into an orderly flow, which is then conveyed to the filling station

Filling Process

Precision peristaltic pumps dispense accurate doses into each vial, with filling accuracy up to ±0.15%–0.5%

Stoppering Process

A vibrating bowl feeder supplies rubber stoppers, which are pressed into the vial mouth by the stoppering head. Partial or full stoppering can be selected depending on requirements (e.g., freeze-drying applications)

Capping Process

Aluminum caps are fed via a vibratory system, and the crimping head securely seals the vial by pressing and rolling the cap into place

The entire machine is driven by servo motors and controlled by a PLC + HMI system, allowing multiple recipe storage for fast and flexible production changeovers.