This GZL-3 Pilot Freeze Dryer 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. It is with shelf temperature fuzzy control system. The shelf lifting and temperature is controllable. It can be controlled through flexible manual + automatic method, and with the characteristics of  manual exploration process, and automatic batch production .

GZL-3 Pilot Freeze Dryer main features

1. It is our company's patented product . Freezing and drying is completed in the same place. It is easy to operate,and have a good drying effect.
2. Patented gas diversion technology, uniform ice catching in cold traps, and strong ice catching capability.
3. Internationally renowned brand compressors, high efficiency, long life, low noise.
4. 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.
5. 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.
6. The powerful sensor calibration function ensures the long term accuracy  of the measured value.
7. 7-inch true color industrial embedded touch screen + SH-HPSC-II modular controller, high control accuracy, stable and reliable performance.
8. The professionally designed FD-PILOT control system can save hundreds of process recipes. Each recipe contains 50 temperature control zones to improve the process optimization rate.
9. Intelligent data recording system, real-time record and display the cold trap temperature curve, sample temperature curve, vacuum curve, export data can be viewed through the computer and print a variety of operations to facilitate process optimization and verification of drying effect.
10. Flexible manual + automatic control, manually used for groping the process, automatically used for mass production.
11. Real-time alarm display and historical alarm query function to facilitate fault diagnosis and equipment maintenance.

12. Vacuum adjustment during drying operation to avoid foaming and blowing of special materials and improve drying efficiency.
13. Setting the user level and password , and decentralizing operation management

GZL-3 Pilot Freeze Dryer technical parameters

freeze drying area：3.24㎡

shelf dimensions：600×900mm

shelf numbers：6+1pcs

tray numbers：24pcs

shelf spacing：80mm

shelf temp. accuracy：-50℃~+80℃

shelf accuracy：±1℃
cold trap temperature：≤-75℃

ice collecting capacity：≥60KG/24h
ultimate vacuum：≤5pa
power：21kw

weight：2800kg
dimensions：2800×1200×2500mm

cooling mode：water cooled
shipping weight：30L（thickness 10mm）

optional accessories and functions

eutectic point tester

Freeze drying finished judgment function

Anti-corrosion imported vacuum pump
oil mist filter system

LYO-MEGA Software System

Mobile phone APP monitoring system

data recorder

capacitive vacuum gauge
·non-standard customized

Suitable for freeze drying of bulk (liquid, pasty, solid) conventional materials.

Remarks: Click the "medical vacuum freeze-dryer" for the gland-type pilot freeze dryer.

1. It is our company's patented product . Freezing and drying is completed in the same place. It is easy to operate,and have a good drying effect.
2. Patented gas diversion technology, uniform ice catching in cold traps, and strong ice catching capability.
3. Internationally renowned brand compressors, high efficiency, long life, low noise.
4. 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.
5. 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.
6. The powerful sensor calibration function ensures the long term accuracy  of the measured value.
7. 7-inch true color industrial embedded touch screen + SH-HPSC-II modular controller, high control accuracy, stable and reliable performance.
8. The professionally designed FD-PILOT control system can save hundreds of process recipes. Each recipe contains 50 temperature control zones to improve the process optimization rate.
9. Intelligent data recording system, real-time record and display the cold trap temperature curve, sample temperature curve, vacuum curve, export data can be viewed through the computer and print a variety of operations to facilitate process optimization and verification of drying effect.
10. Flexible manual + automatic control, manually used for groping the process, automatically used for mass production.
11. Real-time alarm display and historical alarm query function to facilitate fault diagnosis and equipment maintenance.

12. Vacuum adjustment during drying operation to avoid foaming and blowing of special materials and improve drying efficiency.
13. Setting the user level and password , and decentralizing operation management

Technical parameters

freeze drying area：3.24㎡

shelf dimensions：600×900mm

shelf numbers：6+1pcs

tray numbers：24pcs

shelf spacing：80mm

shelf temp. accuracy：-50℃~+80℃

shelf accuracy：±1℃
cold trap temperature：≤-75℃

ice collecting capacity：≥60KG/24h
ultimate vacuum：≤5pa
power：21kw

weight：2800kg
dimensions：2800×1200×2500mm

cooling mode：water cooled
shipping weight：30L（thickness 10mm）

optional accessories and functions

eutectic point tester

Freeze drying finished judgment function

Anti-corrosion imported vacuum pump
oil mist filter system

LYO-MEGA Software System

Mobile phone APP monitoring system

data recorder

capacitive vacuum gauge
·non-standard customized

Suitable for freeze drying of bulk (liquid, pasty, solid) conventional materials.

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