Product Category
3-Stage Plate Pasteurizer for Juice & Beverage
- Brand: Weishu (WS)
- Model: WS-MP Series
- Capacity: 500 – 20,000 L/h (Customizable)
- Material: Food-grade SUS304 / SUS316L
- Compliance: CE Standards
- Safety: Automatic Flow Diversion Valve
- Technology: 3-Stage HTST (Heating-Holding-Cooling)
- Applications: Fruit & vegetable juices, tea, energy drinks, and functional beverages.
The Weishu 3-Stage Plate Pasteurizer for Juice is engineered for precision and energy efficiency. Utilizing High Temperature Short Time (HTST) Pasteurizer technology, this system quickly raises the product temperature to the required pasteurization point, holds it for a specific duration, and immediately cools it for downstream filling.
Whether you are looking for a Small-Scale Fruit Juice Pasteurizer for craft production or a high-capacity Automatic Beverage Pasteurization System, our equipment is built to optimize your “kill step” without compromising flavor. This Flash Pasteurizer for Fruit Juice is particularly effective at treating heat-sensitive liquids by minimizing thermal stress. Furthermore, our Plate Pasteurizer with Heat Recovery features high-efficiency Regenerative Heating sections, allowing for significant energy savings by reusing heat from the pasteurized product to pre-heat incoming raw juice.
Technical Specifications
| Feature | Specification |
| System Type | HTST System (High Temperature Short Time) |
| Material | Food-grade SUS316L Stainless Steel |
| Automation | Full Automatic Beverage Pasteurization System |
| Standard Compliance | 3A / FDA Standard and CE Certification |
| Heat Recovery | Up to 90% via Regenerative Heating design |
| Core Category | Plate Pasteurizer, Juice Pasteurizer, Pasteurizer Plant |
| Technical Logic | HTST System, Regenerative Heating, 3-Stage Heat Exchange |
Features and Advantages
Superior Thermal Efficiency: Our PHE Pasteurizer design utilizes corrugated plates to create high turbulence, ensuring maximum heat transfer and reducing fouling.
Precision Management: Equipped with PID Precision Temperature Control, the system maintains a steady pasteurization temperature with a tolerance of ±0.5°C.
Hygienic Design: Constructed entirely from Food-grade SUS316L Stainless Steel, the system is fully compatible with CIP (Cleaning-in-Place) cycles to ensure zero contamination.
Fail-Safe Operation: In the event of a temperature drop, the Flow Diversion Valve automatically reroutes the product back to the balance tank, preventing unsterilized juice from reaching the filler.
Modular Scalability: From a standalone Juice Pasteurizing Unit to a fully integrated Thermal Treatment System, our design adapts to your floor plan.
Applications
This versatile Pasteurisation Equipment is designed for a wide array of liquid products:
- Fruit & Vegetable Juices: Orange, apple, pineapple, and cloudy juices.
- Functional Beverages: Isotonic drinks, vitamin waters, and energy drinks.
- Tea & Coffee: Ready-to-drink (RTD) tea extractions and cold brew processing.
- Dairy-based Drinks: Flavored milk and non-dairy alternatives like oat or almond milk.
Why Choose Weishu 3-Stage Plate Pasteurizer?
Choosing a Weishu Sterilizer means investing in reliability. Our 3-Stage Plate Pasteurizer for Juice is not just a piece of hardware; it is a refined Thermal Treatment System backed by two decades of thermal engineering expertise. We prioritize Regenerative Heating to lower your utility bills and use only world-class components (Siemens, Alfa Laval, or equivalent) to ensure your Beverage Pasteurization Machine runs 24/7 without unplanned downtime.
Packaging Process

FAQ
Q: Can the Weishu Pasteurizer handle high-viscosity juices?
A: While this Plate Heat Exchanger Pasteurizer is ideal for low-to-medium viscosity liquids, for juices with high pulp content, Weishu also offers Tubular Sterilizers to prevent clogging.
Q: Is the system easy to maintain?
A: Yes. The PHE Pasteurizer plates can be easily inspected or replaced by loosening the frame bolts. All components meet 3A / FDA Standards for easy sanitation.
Q: Does Weishu provide installation for the Pasteurizer Plant?
A: We provide comprehensive support, from site layout and piping design to on-site commissioning and staff training for your Juice Pasteurization Unit.




