SJ CW100 100 kg Industrial Food Freeze Dryer

  • Product Description
  • Specifications
  • Brochure
  • Manual
  • Video
  • FAQ
The SJ CW100 is a fully integrated industrial freeze dryer with built-in blast freezer, delivering 100 kg batch capacity and 10 m² of shelf area. Designed for continuous commercial production, it combines pre-freezing, freeze-drying, and automated control in a single turnkey unit.

Key Specifications

  • Load Capacity: ~100 kg per batch
  • Number of Shelves: 14 pcs — 1,220 mm × 590 mm each
  • Total Shelf Area: 10 m²
  • Shelf Spacing: 52 mm between shelves
  • Condenser Temperature: ≤−40 °C or ≤−55 °C (selectable)
  • Shelf Temperature Range: Up to +80 °C
  • Vacuum Pressure: ≤5 Pa (controllable 5–80 Pa)
  • Control: 10-inch touch-screen + PLC
  • Maximum Power: 12 kW
  • Power Supply: 220–240 V single phase, or 380–440 V three-phase
  • Vacuum Pump Capacity: 90 m³/h
  • Compressors: 2 × 6 HP (Tecumseh)
  • Tray Material: Stainless steel or aluminium
  • Pre-Freezing: Integrated wind-blast freezing system

Integration and Features

  • Built-in blast freezer eliminates the need for separate pre-freeze infrastructure
  • 10-inch full-colour PLC touchscreen with recipe management
  • Modbus / RS485 interface for SCADA integration
  • Stainless steel construction throughout for food-grade compliance
  • CE marked; available with FDA-compliant documentation

Additional information

Brand

SJ Scientific Limited

Yes. The SJ-100H integrates a wind-blast pre-freezing system. This eliminates the need for a separate blast freezer and reduces total energy cost.
The SJ-100H needs: 380–440 V three-phase or 220–240 V single-phase power (12 kW max), cold water cooling (optional closed-loop chiller), compressed air for door seals, and a floor drain for condensate.
Depending on product type and moisture content, a typical batch takes 28–48 hours. Pre-frozen products with thin slicing can complete in 24–30 hours.
The SJ-100H is CE marked as standard. FDA 21 CFR Part 11-compliant documentation, GMP validation packages, and custom FAT/SAT protocols are available on request.
SYSTEM PERFORMANCE

Engineered for Excellence, Built for Scale

European Engineering

Powered by Holland Green Science, our systems deliver precision, reliability, and cutting-edge freeze-drying technology.

Tailored Solutions

Customizable lyophilization systems designed specifically for the unique needs of Cannabis, Food, and Pharma sectors.

Certified Quality

All equipment is CE certified and built for 24/7 operation. GMP-ready configurations are available upon request.

Technical Support

We ensure maximum uptime with local spare parts, 4-hour response time, and on-site assistance within 48 hours.

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