The Steam Vacuum Capping Machine is a high-efficiency solution for sealing glass jars and bottles with metal twist-off caps. It uses steam injection to remove air from the headspace before capping, forming a strong vacuum seal that enhances product freshness and shelf life.
Made of SUS304 stainless steel, the machine features PLC touch screen control, frequency conversion speed adjustment, and an automatic cap sorting system for stable, continuous operation. It supports three, four, or six-cap types and reaches speeds of up to 150 bottles per minute.
Widely used in the food, beverage, and condiment industries, this CE-certified machine ensures precise sealing, low noise, and high automation—ideal for modern vacuum packaging production lines.
Steam Vacuum Capper Machine Main Features
1.PLC Touch Screen Control Panel
Equipped with a PLC and touch screen interface, allowing easy monitoring, parameter adjustment, and intuitive operation for better control of the capping process.
2.Emergency Stop Button
Ensures safety by allowing immediate shutdown, protecting both operators and equipment in case of emergencies.
3.Electric Rotation Cover Sorting
Reduces noise and smoothens cap sorting for improved operational efficiency and a quieter working environment.
4.Automated Cap Feeding with Electric Eye
Metal twist-off caps are automatically detected and fed, reducing manual labor while increasing production speed and consistency.
5.Adjustable Guide Rail
Supports different cap sizes without extra parts, enhancing machine versatility and simplifying bottle or cap changes.
6.Steam Injection Pre-Sealing
Uses high-speed steam to displace air before sealing, improving vacuum formation in the bottle and extending product shelf life.
7.Two Flat Belts for Secure Sealing
Provides consistent and reliable cap tightening, ensuring stable and high-quality packaging results.
8.Integration with Steam Generator
Optional steam generator integration enhances sealing efficiency, making it ideal for products requiring vacuum-assisted preservation.
9.Versatile Bottle Compatibility
Handles round, square, and various other bottle shapes, offering flexibility across multiple packaging lines.
10.Seamless Production Line Integration
Can be connected with automatic filling and labeling machines for a fully automated production process.
Technical Parameters
| 1 | Model | NP-SVC |
| 2 | Production Capacity | 80–150 bottles/min (adjustable according to bottle and cap size) |
| 3 | Applicable Cap Type | Three-turn cap, four-turn cap, six-turn cap, and press-twist cap |
| 4 | Applicable Cap Diameter | Φ30–Φ90 mm |
| 5 | Applicable Bottle Diameter | Φ30–Φ100 mm |
| 6 | Applicable Bottle Height | 65–260 mm |
| 7 | Motor Power | 3.12 kW |
| 8 | Steam Consumption | 180–230 kg/h |
| 9 | Steam Pressure | ≤0.4 MPa |
| 10 | Max Pressure Inside Bottle | 67 kPa (502 mmHg) |
| 11 | Machine Weight | Approx. 1100 kg |
| 12 | Overall Dimensions | 3000 × 1100 × 2000 mm |
