304 Stainless Steel Industrial Freeze Dryer with 100kg Batch Capacity and PLC Control System

304 Stainless Steel Vacuum Freeze Dryer for Food Processing — SF-100FD-304

The SF-100FD-304 is a dedicated food-grade industrial vacuum freeze dryer, built with a fully 304 stainless steel chamber and food trays to meet the highest hygiene standards. With 100kg batch capacity and energy-efficient PLC control, this machine delivers superior freeze-dried food quality while preserving natural flavor, color, and nutritional content.

🔧 Key Features

• 304 Stainless Steel Food Trays & Chamber: All food-contact surfaces are fabricated from 304 stainless steel, fully compliant with FDA food safety standards. Non-reactive, easy to clean, and resistant to acidic and alkaline foods.
• 100kg Batch Capacity: Eight 800mm * 600mm stainless steel trays accommodate up to 100kg of fresh product per batch, ideal for small to medium-scale commercial food processing.
• PLC Intelligent Control: 10-inch touch screen interface with one-touch start, multi-stage recipe programming, and automatic end-point detection for consistent batch-to-batch results.
• Preserves Nutrition & Flavor: Freeze-drying at low temperatures retains up to 97% of nutritional content, natural color, aroma, and original shape — far superior to conventional hot-air dehydration.
• Energy-Efficient Design: Optimized air-cooled refrigeration system with eco-friendly refrigerant reduces power consumption by up to 25% compared to previous generation models.
• Wide Application Range: Suitable for fruits (strawberry, mango, durian), vegetables (broccoli, carrot, corn), meats (beef, chicken, fish), pet food, coffee, herbs, and ready-to-eat meals.

📋 Technical Specifications

🍓 Food Applications

• Fruits: Strawberry, mango, durian, blueberry, apple, banana, dragon fruit
• Vegetables: Broccoli, carrot, corn, mushroom, green peas, sweet potato
• Meat & Seafood: Beef slices, chicken breast, salmon, shrimp
• Pet Food: Freeze-dried raw pet treats, freeze-dried meal toppers
• Beverages: Instant coffee, tea extracts, herbal infusions
• Ready Meals: Camping meals, emergency food rations

✅ Quality Assurance

Every SF-100FD-304 freeze dryer is factory-tested for vacuum performance, shelf temperature uniformity, and full-cycle automation. ISO 9001:2015, CE, and FDA compliant. We provide remote installation guidance and 12-month comprehensive warranty.

Request a quote today for the 304 stainless steel food freeze dryer. OEM/ODM customization and factory visit welcome.