Freeze Dryer

Operon's bulk tray type freeze dryer(Lyophilizer) applied International patents registered the Cryogenic Auto Cascade systems. And realized the fast cooling & defrosting systems applied the Cryogenic technology.

The Lowest temperature -120 degree C of cold trap collectable for almost kinds of vapors even organic solvents like ethanol and protect the vacuum pump.

Operon's upright type, bench top type and chemical-free freeze dryers.

Operon's Stoppering type freeze dryer

Standard Stoppering systems , included heated 3shelves , stoppering device , clear acrylic drying chamber and lift(12L model only)
Lowest temperature -120degree C to -55degree C of cold trap collect for almost kinds of Humidity, vapors , organic solvent and protect vacuum pump .
Various Ice holding capacity from 24L to 3L .

Product Overview:

TOFFON FZG series freeze dryer is produced using standardized manufacturing processes, catering to the processing and production needs of various foods, traditional Chinese herbs, and industrial raw materials. It utilizes high-quality materials and incorporates imported components widely accepted in the industry. Additionally, it employs advanced manufacturing techniques, ensuring that the equipment fully complies with GMP standards.

Equipment features:

1. The freeze-drying chamber and partition strictly adhere to GMP requirements. The cylinder body is made of 304 stainless steel with a mirror-polished interior, surpassing the manufacturing processes and standards of conventional food freeze dryer manufacturers in China.

2. It features an integrated design of the freeze-drying chamber and cold trap, with a front chamber and rear trap layout. An observation window with illumination is provided to facilitate viewing inside the chamber. The design ensures easy cleaning and eliminates sanitary dead corners.

3. The partitions are custom-made based on customer needs, and the 304 stainless steel partitions are processed with surface-drawn square steel profiles, providing a smooth surface that is easy to clean and maintain good hygiene.

4. The water-catching coil in the cold trap is made of clean stainless steel. Customers can choose between integral and separate structures based on their requirements.

5. The refrigeration system components are equipped with high-standard imported brands, offering strong cooling capacity, fast cooling speed, and stable and reliable performance.

6. The vacuum system provides a variety of vacuum pump combinations to meet customer demands, using high-quality vacuum pumps from AiFa Technology.

7. It employs an imported Omron PLC control system for easy data storage and operation. The control system offers both automatic and manual modes, with the flexibility to switch between them. Multiple sets of process settings can be configured, and formula modifications are possible during the drying process, allowing for arbitrary steps.

8. It employs immersion or steam defrosting, providing fast and thorough defrosting and cleaning.

9. It includes a pre-freezing function, eliminating the need for an external pre-freezing storage, and mitigating material liquefaction and contamination risks.

10. It comes with process adjustment capabilities, featuring curve-controlled temperature and temperature and vacuum control adjustment functions to meet different material processing requirements.

11. The partitions intermediate oil conducts heat without the need for steam, ensuring environmental friendliness and safety compliance.

Operon's Bench top type freeze dryer

All-in-one type Bench top freeze dryer compatible drying chamber and T-manifold
Microprocessor controlled LED digital display 0.1 degree C increments.
Vacuum display 2000mmtorr ~ 0mmtorr

TOFFON freeze dryer TF-FZG-150
Product Overview:
The FZG series freeze dryer is produced using standardized manufacturing processes, catering to the processing and production needs of various foods, traditional Chinese herbs, and industrial raw materials. It utilizes high-quality materials and incorporates imported components widely accepted in the industry. Additionally, it employs advanced manufacturing techniques, ensuring that the equipment fully complies with GMP standards.
Equipment features:
1. The freeze-drying chamber and partition strictly adhere to GMP requirements. The cylinder body is made of 304 stainless steel with a mirror-polished interior, surpassing the manufacturing processes and standards of conventional food freeze dryer manufacturers in China.
2. It features an integrated design of the freeze-drying chamber and cold trap, with a front chamber and rear trap layout. An observation window with illumination is provided to facilitate viewing inside the chamber. The design ensures easy cleaning and eliminates sanitary dead corners.
3. The partitions are custom-made based on customer needs, and the 304 stainless steel partitions are processed with surface-drawn square steel profiles, providing a smooth surface that is easy to clean and maintain good hygiene.
4. The water-catching coil in the cold trap is made of clean stainless steel. Customers can choose between integral and separate structures based on their requirements.
5. The refrigeration system components are equipped with high-standard imported brands, offering strong cooling capacity, fast cooling speed, and stable and reliable performance.
6. The vacuum system provides a variety of vacuum pump combinations to meet customer demands, using high-quality vacuum pumps from AiFa Technology.
7. It employs an imported Omron PLC control system for easy data storage and operation. The control system offers both automatic and manual modes, with the flexibility to switch between them. Multiple sets of process settings can be configured, and formula modifications are possible during the drying process, allowing for arbitrary steps.
8. It employs immersion or steam defrosting, providing fast and thorough defrosting and cleaning.
9. It includes a pre-freezing function, eliminating the need for an external pre-freezing storage, and mitigating material liquefaction and contamination risks.
10. It comes with process adjustment capabilities, featuring curve-controlled temperature and temperature and vacuum control adjustment functions to meet different material processing requirements.
11. The partitions intermediate oil conducts heat without the need for steam, ensuring environmental friendliness and safety compliance.

Product Overview:
The FZG series freeze dryer is produced using standardized manufacturing processes, catering to the processing and production needs of various foods, traditional Chinese herbs, and industrial raw materials. It utilizes high-quality materials and incorporates imported components widely accepted in the industry. Additionally, it employs advanced manufacturing techniques, ensuring that the equipment fully complies with GMP standards.
Equipment features:
1. The freeze-drying chamber and partition strictly adhere to GMP requirements. The cylinder body is made of 304 stainless steel with a mirror-polished interior, surpassing the manufacturing processes and standards of conventional food freeze dryer manufacturers in China.
2. It features an integrated design of the freeze-drying chamber and cold trap, with a front chamber and rear trap layout. An observation window with illumination is provided to facilitate viewing inside the chamber. The design ensures easy cleaning and eliminates sanitary dead corners.
3. The partitions are custom-made based on customer needs, and the 304 stainless steel partitions are processed with surface-drawn square steel profiles, providing a smooth surface that is easy to clean and maintain good hygiene.
4. The water-catching coil in the cold trap is made of clean stainless steel. Customers can choose between integral and separate structures based on their requirements.
5. The refrigeration system components are equipped with high-standard imported brands, offering strong cooling capacity, fast cooling speed, and stable and reliable performance.
6. The vacuum system provides a variety of vacuum pump combinations to meet customer demands, using high-quality vacuum pumps from AiFa Technology.
7. It employs an imported Omron PLC control system for easy data storage and operation. The control system offers both automatic and manual modes, with the flexibility to switch between them. Multiple sets of process settings can be configured, and formula modifications are possible during the drying process, allowing for arbitrary steps.
8. It employs immersion or steam defrosting, providing fast and thorough defrosting and cleaning.
9. It includes a pre-freezing function, eliminating the need for an external pre-freezing storage, and mitigating material liquefaction and contamination risks.
10. It comes with process adjustment capabilities, featuring curve-controlled temperature and temperature and vacuum control adjustment functions to meet different material processing requirements.
11. The partition's intermediate oil conducts heat without the need for steam, ensuring environmental friendliness and safety compliance.

LYO
Bioproduct freeze dryer is a specialized machine used in biopharmaceuticals to preserve and store biological products like proteins and vaccines. It achieves this by freezing the biological substance at low temperatures, followed by removing moisture in a vacuum environment, resulting in a stable, long-term dry product. This equipment plays a crucial role in the biopharmaceutical industry, ensuring the preservation of product integrity and activity for medical and research purposes.
Product Overview
The LYO Biopharmaceutical Freeze Dryer is produced using standardized manufacturing processes, reducing manufacturing costs and shortening production cycles while ensuring performance and reliability. The design of the freeze dryer prioritizes safety, versatility, reliability, and long service life while also ensuring the safety of users and the environment. The design is based on mature technology and employs high-quality materials and components widely accepted in the biopharmaceutical industry. Additionally, it utilizes advanced manufacturing techniques, ensuring that the equipment fully complies with cGMP standards.
Equipment features:
1. The cabinet material is AISI 304 or AISI 316L, and the interior of the cabinet is designed with rounded corners to facilitate access and minimize dead corners.
2. All internal welds of the cabinet are treated and smoothed with surrounding materials. During partition manufacturing, materials are uniformly heated to avoid stress between independent welds, ensuring the smoothness of the shelves.
3. Low-viscosity silicone oil is used as the heat transfer medium, ensuring good temperature uniformity at extremely low temperatures on the shelves.
4. Main unit components are sourced from imported brands to ensure equipment quality.
5. Production follows ISO9001 quality management system, and the manufacturing process ensures full compliance with cGMP standards.
6. The PLC computer system controls all functions of the freeze dryer. Based on the process parameters and programs stored in memory, the PLC can complete the operation of the entire production system. The system is stable and secure.
7. 4Q certification documents can be provided, along with comprehensive training and services.

Features of the GZL-1 Standard Type Pilot Freeze Dryer

It is our company's patented product . Freezing and drying is finished in the same place. It is easy to operate,and have a good drying effect.

Patented gas diversion technology, uniform ice catching in cold traps, and strong ice catching capability.

Internationally renowned brand compressors, high efficiency, long life, low noise.

Separator patented technology and partition temperature fuzzy control technology, the shelf temperature difference is small, the temperature control accuracy is high, and the drying effect is even.

The freeze-drying curve optimization control technology can control the cooling rate in the pre-freeze phase, and at the same time, it can control the sample heating rate and the current stage vacuum degree in the sublimation and analytical drying stages.

The powerful sensor calibration function ensures the long term accuracy of the measured value.

7-inch true color industrial embedded touch screen SH-HPSC-II modular controller, high control accuracy, stable and reliable performance.

Applications of the GZL-1 Standard Type Pilot Freeze Dryer

GZL-1 Standard Type Pilot Freeze Dryer Suitable for freeze drying of bulk (liquid, pasty, solid) conventional materials.