Products

Explore our full range of HPP equipment and solutions

525L Large Scale Food Sterilization Equipment

Model No.: HiLock-525L Brand: HiLock Vessel Volume: 525L Daily Throughput: 25,000L Pressure Range: 0-600MPa Power System: 12 pressurizers with 550…

300L Industrial-Grade HPP Machine

Model No.: HiLock-300L Brand: HiLock Vessel Volume: 300L Daily Throughput: 13,000L Pressure Range: 0-600MPa Power System: Six pressurizers for 24/7…

135L High Pressure Processing Machine for Production Scale

Model No.: HiLock-135L Brand: HiLock Vessel Volume: 135L Daily Throughput: 5,900L Pressure Range: 0-600MPa Power System: Dual pressurizers,107 kW power Power…

2L Laboratory High Pressure Processing Machine

Model No.: HiLock-2LBrand: HiLockVolume: 2LDaily Throughput: 10LPressure Range: 0-600MPaPower Supply: Suitable for 220V lab and 380V industrial power

55L High Pressure Processing Equipment for Pilot Scale

Model No.: HiLock-55L Brand: HiLock Vessel Volume: 55L Daily Throughput: 2,500L Pressure Range: 0-600MPa Power System: Single pressurizer, 56 kW power Power Supply: Suitable for 220V lab…

Mostly used in

Ready-to-Eat Foods

Ready-to-Eat Foods

Extend cold-chain shelf life while preserving freshness and texture.
Beverages

Beverages

Avoid heat damage and off-flavors while retaining flavor and active nutrients.
Baby Food

Baby Food

Additive-free sterilization that preserves natural nutrition.
Pet Food

Pet Food

Efficient sterilization with controlled quality and preserved natural nutrition.
Biopharmaceuticals

Biopharmaceuticals

Low-temperature sterile processing that protects bioactive ingredients.
Cosmetics

Cosmetics

Stabilizes plant actives for natural and gentle skincare ingredients.

FAQ

  • What is HPP technology?

    HPP exposes food to high pressure via a water medium for several minutes at low or room temperature, effectively killing bacteria, viruses, yeast, and mold.

  • What are the benefits of HPP technology?

    HPP is globally recognized as an antimicrobial process that inactivates pathogens and slows spoilage bacteria, extending refrigerated shelf life 2–10 times. It preserves nutrients and bioactive compounds, maintaining vitamins and natural quality. This technology allows manufacturers to reduce chemical preservatives and lower food safety testing frequency.

  • In which fields can HPP technology be applied?

    Applicable across multiple food processing scenarios, including juices and beverages, meat products, pet food, seafood, infant formula, dairy, as well as cosmetics and pharmaceuticals.

  • What is the difference between HPP technology and traditional sterilization methods?

    Traditional sterilization methods (e.g., thermal processing) may damage nutrients and flavor, while high-pressure sterilization is performed at low temperatures, better preserving product quality, enhancing taste, and retaining natural nutrition that heat treatment cannot achieve.

  • How do we differ from other HPP equipment manufacturers?

    We are more than an equipment supplier — we are a strategic partner. We actively support our clients' R&D processes with full lifecycle services, working alongside them to solve technical challenges and drive product performance and industrialization breakthroughs.

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