High Pressure Processing Equipment(HPP Cold Pasteurization System)
HPP High Pressure Processing machine
HPP High Pressure Processing machine adopts 400–600MPa isostatic cold treatment technology.It inactivates microorganisms physically at low temperature, without heat treatment or chemical preservatives.
Suitable for finished plastic bottles, pouches and plastic cups.It avoids secondary contamination, maximally retains original flavor, color and nutrition, and greatly extends refrigerated shelf life.
Widely applied to juice, coconut products, sauces, dairy, ready meals and skincare cosmetics.
[Usage and Benefits]
- Non-thermal Cold Sterilization: Adopt high hydrostatic pressure technology at low temperature, no high temperature heating process.
- Retain Original Flavor & Nutrition: Effectively keep natural taste, color, vitamins and active ingredients, no cooking taste.
- High Efficient Sterilization: 400-600MPa ultra high pressure, kill bacteria, yeast and mold completely, ensure food safety.
- Kapasitas Kerja: 5-525L
- Preservative-free Clean Label: No chemical preservatives and additives, meet healthy food market demand.
- Longer Shelf Life: Greatly extend refrigerated shelf life of products.
- Wide Application: Suitable for juice, chili sauce, coconut products, dairy, ready-to-eat food and flexible roll film pouch packaging.
HPP Machine: Technical Specifications

[User Guide]
1.Prepare & Inspect:Ensure the product package is intact, sealed properly and compatible with high-pressure treatment. Check the HPP chamber, door seal and safety interlock are in good condition
2.Load Product:Place the sealed packages into the HPP chamber correctly. Arrange them neatly to ensure uniform pressure transmission.
3.Set Parameters:Input standard processing parameters: Pressure 400–600MPa, Temperature 5–20℃, Processing time 3–10 minutes according to product requirements.
4.Start Cycle:Close the door securely and start the HPP cycle. The system will automatically pressurize, hold and decompress.
5.Monitor Process:
Watch the pressure, temperature and time curves on the touch screen. Ensure no abnormal pressure drops or safety alerts during the process.
6.Unload & Check:
After the cycle completes, unlock the door safely. Unload the products and inspect for any package damage or quality changes.
7.Safety & Maintenance:
Follow all safety interlock rules. Perform regular inspections of the chamber, sealing ring, pressure system and control panel.
8.After-sales Support:For technical help, maintenance or warranty issues, contact our 24/7 customer support team.
Package Includes: User manual, 24/7 technical support
Warranty: Full 1-year warranty
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