ZONESUN
ZONESUN ZS-PRT200 Continuous Plate Pasteurizer UHT Sterilizer Machine with CIP Cleaning System
ZONESUN ZS-PRT200 Continuous Plate Pasteurizer UHT Sterilizer Machine with CIP Cleaning System
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ZONESUN ZS-PRT200 Plate Type Pasteurizer UHT Sterilizer Machine for Liquid Food Processing
The ZONESUN ZS-PRT200 is a high-efficiency plate-type pasteurizer and UHT sterilizer designed for continuous heat treatment and cooling of liquid and semi-liquid products such as fruit pulps, sauces, milk, juice, tomato paste, cream. It utilizes advanced plate heat exchange technology for rapid heating, precise temperature holding, and instant cooling while maximizing energy efficiency.
Available in capacities from 1000 L/H to 5000 L/H, the system features full sanitary stainless steel construction, CIP cleaning capability, and skid-mounted integration for easy installation. It is ideal for extending shelf life while preserving flavor, color, and nutrients in food and beverage production.
Technical Specifications
| Parameter | 1000 L/H | 2000 L/H | 3000 L/H | 5000 L/H |
|---|---|---|---|---|
| Production Capacity | 1,000 L/H | 2,000 L/H | 3,000 L/H | 5,000 L/H |
| Total Power | 4.5 kW | 4.5 kW | 4.5 kW | 7 kW |
| Steam Pressure | 0.3–0.4 MPa | 0.3–0.4 MPa | 0.3–0.4 MPa | 0.4–0.5 MPa |
| Compressed Air | 0.4 MPa | 0.4 MPa | 0.4 MPa | 0.4 MPa |
| Steam Consumption | 200–250 kg/h | 200–250 kg/h | 200–250 kg/h | 650–700 kg/h |
| Cooling Water Flow | 1 T/h | 3–4 T/h | 5–6 T/h | 6–7 T/h |
| Holding Time | 5s / 15s / 30s | 5s / 15s / 30s | 5s / 15s / 30s | 5s / 15s / 30s |
Key Highlights
- Capacity Range: 1,000–5,000 L/H (four configurations)
- Technology: Plate heat exchange — faster heating & cooling vs. tubular systems
- Sterilization Modes: Pasteurization (HTST) & UHT sterilization
- Holding Time Options: 5s / 15s / 30s (selectable)
- Power Consumption: 4.5 kW (1000–3000 L/H) / 7 kW (5000 L/H)
- Steam Pressure: 0.3–0.5 MPa
- CIP Cleaning: Built-in Clean-In-Place — no disassembly required
- Construction: Full sanitary 304/316L stainless steel, food-grade contact surfaces
- Installation: Skid-mounted, pre-assembled — minimal on-site engineering
- Applications: Milk, juice, tomato paste, fruit pulp, sauce, cream, liquid pharma
Why Choose the ZS-PRT200?
-
🔥 Plate Heat Exchange — Rapid Heating & Instant Cooling
Advanced plate heat exchanger design achieves rapid product heating to pasteurization or UHT temperature and instant cooling in a single continuous pass — minimizing thermal exposure time to protect flavor, color, and heat-sensitive nutrients. -
⏱️ Selectable Holding Time — 5s / 15s / 30s
Three holding time options (5 s, 15 s, 30 s) allow operators to match the sterilization protocol to specific product requirements and regulatory standards — from HTST pasteurization to UHT sterilization — without hardware changes. -
📈 1000–5000 L/H Scalable Capacity
Four standard capacity configurations (1000 / 2000 / 3000 / 5000 L/H) cover small-batch artisan production through large-scale industrial processing, enabling capacity selection matched to current output requirements with upgrade path available. -
⚡ High Energy Efficiency — Heat Recovery Design
Plate heat exchanger architecture enables heat recovery between incoming cold product and outgoing hot product streams, significantly reducing steam consumption and operating energy costs compared to tubular or batch pasteurization systems. -
🧼 CIP (Clean-in-Place) Capability
Integrated CIP cleaning system allows full internal sanitation without disassembly, reducing cleaning downtime between production runs and ensuring consistent hygienic standards across all product contact surfaces. -
🛡️ Full Sanitary Stainless Steel Construction
All product-contact surfaces and structural components are fabricated from sanitary-grade stainless steel, meeting food safety and GMP material requirements for dairy, juice, and sauce processing applications. -
📦 Skid-Mounted Integration — Easy Installation
All components are pre-assembled and mounted on a single skid frame, enabling straightforward installation, commissioning, and relocation without complex on-site pipework or structural modifications. -
🌱 Flavor, Color & Nutrient Preservation
Continuous flow processing with precise temperature and time control minimizes over-processing, preserving the organoleptic properties and nutritional content of heat-sensitive products compared to batch heat treatment methods.
Ideal Applications
🥛 Dairy — Milk & Cream Pasteurization
HTST and UHT heat treatment of fresh milk, flavored milk, cream, and dairy blends for extended shelf life without refrigeration (UHT) or reduced pathogen load (HTST pasteurization) for retail and food service distribution.
🍊 Juice & Beverage Processing
Continuous pasteurization of fruit juices, vegetable juices, nectars, and functional beverages requiring enzyme inactivation and microbial reduction while preserving fresh flavor and vitamin content.
🍅 Sauce & Tomato Paste Sterilization
High-temperature sterilization of tomato paste, ketchup, chili sauce, and cooking sauces requiring viscous product handling and precise temperature control to achieve commercial sterility for ambient-stable packaging.
🍓 Fruit Pulp & Puree Processing
Pasteurization of fruit pulps, purees, and concentrates for ingredient supply to food manufacturers, requiring gentle heat treatment to preserve color, aroma, and functional properties of the raw fruit material.
🍮 Liquid Food & Condiment Production
Heat treatment of liquid condiments, dressings, vinegar, soy sauce, and fermented liquid products requiring precise temperature holding to achieve target microbial reduction without degrading flavor compounds.
