

Foodline Machinery presents its high-quality Counter Pressure Autoclave, a versatile, reliable sterilization solution for food packaging materials and their contents. It delivers consistent performance to eliminate harmful microorganisms while optimizing operational efficiency. Interested in it? Contact us now: Phone/WhatsApp/WeChat: +86 17837195753.
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Multifunctional Counter Pressure Autoclave by Foodline
The counter-pressure autoclave is used for sterilizing food packaging materials and their contents. This versatile machine meets rigorous industry standards, and delivers dependable performance across a range of food applications.
This sterilization system is especially beneficial for food manufacturers, packaging companies, and research institutions who need to maintain packaging integrity while effectively eliminating harmful microorganisms.
The sterilization pot performs several critical functions:
- High-temperature sterilization at precise temperatures to eliminate microorganisms
- Pressure control that prevents packaging damage during processing
- Rapid cooling capabilities that reduce processing time significantly
- Automatic operation with programmable temperature and time settings

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Technical Specifications of Retort Autoclave
Model | FL-S75 | FL-S100 | FL-WB75E | FL-WB100E | FL-WB150E | FL-WB200E |
Sterilization method | Steam | Steam | Steam &Water bath | Steam &Water bath | Steam &Water bath | Steam &Water bath |
Chamber Volume | 75L | 100L | 75L | 100L | 150L | 200L |
Processing capacity | 25kg/batch | 40kg/batch | 25kg/batch | 40kg/batch | 65kg/batch | 85kg/batch |
Working Temperature | 80-135°C | 80-135°C | 80-135°C | 80-135°C | 80-135°C | 80-135°C |
Working Pressure | 0.15-0.2Mpa | 0.15-0.2Mpa | 0.15-0.2Mpa | 0.15-0.2Mpa | 0.15-0.2Mpa | 0.15-0.2Mpa |
Rated Power | 4.5KW | 4.5KW | 6KW | 12KW | 15KW | 18KW |
Voltage | 220V | 220V | 220V | 380V | 380V | 380V |
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Foodline Counter Pressure Autoclave Technical Advantages
User-friendly operation through automated microcomputer control with an intuitive LED interface for simplified processing.
Counter-pressure technology via a specialized cavity that prevents packaging damage (wrinkling/bursting), ensuring package integrity.
Intelligent safety controls with multiple protections like auto water-level control and over-temperature alerts to ensure fail-safe operation.
Why Invest in This Equipment?
This counter pressure autoclave ensures enhanced product safety by reliably eliminating microbes to extend shelf life and protect consumers. It guarantees uniform treatment with precise temperature control.
The counter-pressure autoclave delivers remarkable operational efficiency, significantly shortening cycle times. Its rapid heating capability brings water from room temperature to 135°C, enabling a quicker turnaround between batches.
Packaging integrity is reliably maintained thanks to the anti-pressure technology. This counter pressure retort guarantees proper sterilization while preserving package quality, resulting in fewer rejects and higher overall output.
Its versatility allows it to handle various formats like pouches, trays, and bottles, making it suitable for everything from liquids to solids.
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Applications of Counterpressure Retort in the Food Industry
1. Packaged Food Producers benefit from its ability to ensure safety standards for ready-to-eat meals, sauces, and canned goods.
2. Packaging Material Manufacturers can assess the durability of flexible packaging under high-temperature conditions.
3. Food Research Institutions use it for sterilization validation studies while developing new food products or packaging solutions.
4. Quality Control Facilities rely on the equipment for compliance testing to verify food products meet regulatory requirements.
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Ideal Investment Candidates for Counter Pressure Autoclaves
1. Small to medium-sized food processing facilities that aim to upgrade their sterilization processes to ensure product safety and extend shelf life, while maintaining operational efficiency and adherence to stringent regulations.
2. Packaging manufacturers who need reliable equipment for validating the quality, integrity, and safety of their materials, ensuring that they meet industry standards and are suitable for use in food-related applications..
3. Food research and development centers focusing on creating innovative products or refining processes, where precise control over sterilization conditions is essential for experimentation and scaling up successful prototypes.
4. Quality control laboratories dedicated to enforcing compliance with food safety standards, ensuring that every product released meets both regulatory requirements and consumer expectations.
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About Foodline Machinery
Foodline Machinery specializes in the research, development, production, and sales of food processing equipment. Drawing from years of industry experience, the company delivers cutting-edge solutions tailored to the changing demands of food producers globally.
Foodline’s expertise ensures that customers receive not only high-quality equipment but also comprehensive technical support. The company focuses on creating user-friendly, efficient systems that enhance food safety while optimizing production processes. Choose Foodline Machinery today: Phone/WhatsApp/WeChat: +86 17837195753.