BIONOON FREEZON 28T

Ⅰ Product Description

BIONOON FREEZON 28T T-Shelf Freeze Dryer

This precision laboratory instrument processes medium-volume freeze-drying applications. It features 28 rubber-sealed valves for simultaneous mounting of 28 wide-mouth or flask-shaped bottles. Equipped with an advanced imported compressor the unit achieves a no-load temperature of minus 65 degrees Celsius in standard configuration. An optional minus 90 degrees Celsius compressor enables ultra-low temperature operation.

This equipment is ideal for processing bacteria fungi polypeptides microbial strains and other samples requiring specialized preservation. Its coil-type condenser has 25-liter capacity with 15-liter ice capacity per batch and measures 300 by 320 millimeters. Customizable independent material conduits prevent cross-contamination ensuring sterile processing.

The intelligent system includes automated defrosting drainage vacuum release power failure protection and remote monitoring. Operations are managed via a 10-inch touchscreen displaying real-time data with single-touch control. The integrated floor-standing compact design combines vacuum and freeze-drying systems enabling plug-and-play operation without complex piping. This space-efficient structure optimizes laboratory workspace.

Ⅱ Application Fields

Suitable for the processing of samples such as bacterial preservation, fungal preservation, polypeptide samples, microbial strain preservation, etc.

Ⅲ Product Features

✸ Control System: Intelligent Control with Touchscreen Display

1. Large-size Touchscreen Display

Standard 10-inch color touchscreen with high sensitivity, easy-to-operate PLC control system, and real-time display of condenser temperature, vacuum degree, sample temperature, etc.

2. Automatic Defrosting and Drainage

Dual defrosting modes (hot gas defrosting and electric defrosting) with automatic defrosting and drainage, effectively shortening the defrosting cycle and reducing energy consumption.

3. Automatic Vacuum Relief

Automatically relieves vacuum after the experiment ends, compatible with filter connection or nitrogen purging to ensure sample cleanliness.

4. Data Management

Automatically records key parameters during freeze-drying, supporting real-time viewing in table/chart format, historical query, external storage, and data transmission via USB or Ethernet.

5. Intelligent Settings

Displays temperature, vacuum degree, diagnostic codes, and defrosting control. Display settings include brightness, touch sound, and screen-off function. Optional gradient vacuum function is available upon request.

6. Safety Protection

Features automatic freeze-drying data saving during power failure and a built-in safety lock to prevent unauthorized modification of preset freeze-drying programs and system parameters, ensuring experimental safety.

7. Remote Control

Adopts WIFI and IoT technology, compatible with a mobile APP for remote real-time monitoring and control of equipment operation (optional).

8. Multi-language Support

Supports settings for multiple languages, time, time zone, temperature, and vacuum units (mBar, Pa).

9. System Upgrade

Provides software system upgrades and hardware expandability according to customer requirements.

10. Endpoint Detection System

Optional sample dryness endpoint detection system is available.

✸Overall Performance: Integrated Design with Powerful Functions

1. Integrated Design

Compact structure for plug-and-play operation, saving laboratory space.

2. Openable Front Door

Buckle-designed front panel for easy opening/closing, enabling convenient observation of the vacuum pump status and regular cleaning of the refrigeration system.

3. Corrosion-Resistant Condenser

One-piece stainless steel condenser chamber, resistant to organic solvents and corrosion.

4. Diverse Optional Accessories

Including custom bottle racks, rubber valves of different specifications, glass bottles, and air nozzles to meet various experimental needs.

✸ Vacuum System: Controllable Vacuum with Intelligent Protection

1. Intelligent Protection System

The vacuum pump will not start if the condenser temperature fails to reach the set value, protecting the instrument.

2. Oil Mist Filter

Effectively reduces oil mist pollution to maintain a clean environment.

3. Anti-Oil Backflow Valve (Optional)

Fully automatic vacuum differential pressure valve prevents oil backflow, ensuring system stability.

✸ Refrigeration System: Rapid Cooling with Data Visibility

1. High-performance Compressor

Equipped with high-quality imported compressors to ensure stable system operation, high efficiency, and intelligent control.

2. Hybrid Refrigeration Technology

Independently developed hybrid refrigeration technology enables lower and more stable temperatures.

3. Coil Design

Built-in coil design ensures consistency between displayed and actual temperatures, with improved water capture capacity.

4. Rapid Cooling

Adopts a single-stage auto-cascade refrigeration system with independent refrigerant, providing high-efficiency cooling, safe operation, and easy maintenance.

5. Multiple Temperature Options

Available in -65°C, -90°C, -110°C and other temperature settings.

✸Drying Chamber: Transparent, Sealed, Corrosion-Resistant and Reliable

1. Independently Controlled Rubber Valves

Each lyophilization bottle is equipped with an independently controlled rubber valve, enabling continuous operation under the total ice capacity of the water catcher.

2. Dry Inert Gas Charging

Equipped with a gas charging valve for charging dry inert gas.

Ⅳ Main Technical Parameters

1. No-load Condenser Temperature: Standard -65°C, Optional -90°C
2. Ice Formation Capacity: 15L/batch
3. Condenser Dimensions: 300×320mm
4. Condenser Volume: 25L
5. Ice Condensation Efficiency: 10L/24H
6. Compressor Horsepower: 1.1 HP
7. Number of Compressors: 1–2 units
8. Defrosting Modes: Electric defrosting, hot gas defrosting
9. Average Defrosting Time: <20min
10. Vacuum Pump: 4L/S
11. Ultimate Vacuum Degree: 1Pa/0.01mbar
12. Horizontal manifold racks: 2 units including 1 double-layer manifold rack and 1 movable manifold rack
13. Rubber-sealed valves: 28 units
14. Maximum bottle capacity: 28 bottles (wide-mouth bottles and flask-shaped bottles interchangeable)
15. Main unit dimensions: 800 by 770 by 1570 millimeters (including T-shelf)
16. Overall Power Consumption: 1500W (single compressor)/2200W (double compressors)
17. Power Supply: 220V, 50Hz