HPP Juice Machine for Juice Processing

Are you looking for a way to keep juice fresh without using heat? HPP juice machine uses ultra-high water pressure (rather than heat treatment) to eliminate harmful bacteria in packaged juice. This process preserves the juice’s freshness, appealing color, and nutritional value. If you produce cold-pressed or premium juice, this cold pasteurization technology will help you expand your sales reach and extend product shelf life. Contact us today for a free quote on our HPP juice machines.

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Foodline HPP Juice Machine for Sale

This HPP machine for juice is a cold pasteurization system designed to process juice that has already been filled and sealed in its final packaging.

The process flow of this HPP machine is straightforward:

Fresh Juice → Filling → Sealing → Loading into HPP Equipment → High-Pressure Processing → Refrigerated Storage

The HPP equipment does not heat the juice during processing. Sealed packages are loaded into a high-pressure chamber filled with cold water, which acts as the pressure-transmitting medium. Under pressures of 400-600 MPa, the water exerts uniform force across all parts of the product. This high pressure disrupts microbial cell membranes and denatures enzyme proteins without breaking the covalent bonds of vitamins, pigments, or aroma compounds. Consequently, the juice retains its nutritional value and flavor, remaining close to its fresh state.

A typical batch cycle has three steps: pressure rise, pressure hold, and pressure release. After treatment, the juice moves to cold storage and distribution.

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Technical Specifications of High Pressure Processing Juice Machine

Model	4L	5L	40L	50L
Effective Chamber Volume	≥ 4L	≥ 5L	≥ 40L	≥ 50L
Chamber Inner Diameter	φ100mm × 520mm	φ100mm × 520mm	φ200mm × 1800mm	φ200mm × 1800mm
Max Working Pressure	700MPa	600MPa	700MPa	600MPa
Total Installed Power	7kW	6kW	60kW	55kW
Chamber Capacity	4L	5L	40L	50L
Machine Dimensions (L×W×H)	2800 × 2600 × 2200 mm	2800 × 2600 × 2200 mm	11000 × 5900 × 2400 mm	11000 × 5900 × 2400 mm
Equipment Weight	3 t	2.5 t	30 t	25 t

Looking for larger capacity? We also build 338L and 612L models of our HPP juice machine for industrial production. Contact us for specifications and pricing.

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Features of Foodline High Pressure Processing Equipment for Juice

1. Cold Pasteurization: Uses pressure instead of heat; no heating of the juice is required.
2. High Nutrient Retention: Retains over 90% of vitamins and original color compared to fresh juice.
3. No Chemical Additives: Only water comes into contact with the packaging; no preservatives needed.
4. Batch-style Chamber Design: Robust steel chamber processes one batch of products at a time.
5. Uniform Pressure Distribution: Water transmits pressure evenly to every corner of the packaging.
6. Supports “Clean Label” Status: No need to list preservatives on the packaging.

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Why Do Fruit Juices Require HPP Treatment?

Traditional juice pasteurization relies on heat treatment, whereas HPP is a non-thermal processing technology.

High pressure effectively inactivates various spoilage bacteria and pathogenic microorganisms in the juice. Compared to heat treatment, it has a minimal impact on flavor, color, and certain nutrients. Therefore, it is ideal for premium juice products marketed as “fresh,” “cold-pressed,” and “clean label.”

For juice producers, adopting HPP juice machine offers multiple benefits:

• Extends refrigerated shelf life
• Reduces the risk of microbial contamination
• Minimizes reliance on chemical preservatives
• Preserves flavor and color, closely resembling fresh-squeezed juice
• Perfectly complements cold-pressed juice production processes
• Enables access to more distant retail and distribution markets

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What Else Can HPP Juice Machine Process?

HPP equipment for juice is equally effective for processing a variety of other food products.

• Ready-to-eat meat products: Ham, roast beef, braised meats, cooked chicken breast
• Seafood: Salmon sashimi, shrimp, oysters, shellfish
• Sauces and spreads: Guacamole, salad dressings, tomato sauce, jams, hot sauces
• Dairy products: Yogurt, cheese, oat milk, soy milk
• Ready meals and beverages: Prepared dishes, cold-brew coffee, rice wine
• Baby food: Fruit and vegetable purees
• Wet pet food
• Health supplements: Probiotics and heat-sensitive ingredients

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Work With Foodline for Your HPP Setup

Foodline is a professional manufacturer of High Pressure Processing Equipment. We serve juice producers and food processing plants worldwide. Whether you need laboratory units or large-scale industrial systems, we provide equipment based on your requirements.

Looking to extend your juice’s shelf life while preserving the fresh taste consumers love? Send us an inquiry with your detailed requirements today. Our team will respond within 24 hours to recommend the right HPP juice machine model and provide a detailed quote.