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Industrial Freeze Dryer with Touchscreen & PLC Control | 2.16m²–3.24m² Shelf Area | GMP Compliant Lyophilizer for Bulk Drug Production
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Product Category

Industrial Freeze Dryer with Touchscreen & PLC Control | 2.16m²–3.24m² Shelf Area | GMP Compliant Lyophilizer for Bulk Drug Production

Area (m2): 2.16 / 3.24 (Depend on models)
Shelf temperature (℃): -50 ~ +60
Shelf temperature limit (no-load): ≤-55℃
Shelf specification (mm): W900*D600
Number of shelves: 4+1 layers / 6+1 layers (Depend on models)
Shelf spacing (mm): 100
Bulk drug loading capacity: 30kg/batch / 43kg/batch (Depend on models)
Ice holding capacity: 40kg/ 58kg (Depend on models)
Cooling methods: air cooling or water cooling
 
Availability:
Quantity:
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  • PGJ-200i / PGJ-300i

  • TOP

1. The shelves incorporate our innovative technology, utilizing a circulating heat transfer fluid within them. This unique design allows for in-place refrigeration or heating, resulting in uniform temperature distribution and easy temperature control. As a result, these shelves serve as highly efficient conductors.

2. Our independently researched and developed PLC system enables seamless automatic control or semi-automation functionalities.

3.Equipped with:

1) A 10" touch screen:

- Record and present real-time data. Get an at-a-glance view of live readings, including vacuum pressure, cold trap temperature, and material and shelf temperatures. These readings collectively construct the freeze-drying curve;

- Data-saving frequency: every minute;

- Efficiently capture and continuously monitor comprehensive data on the material and the freeze dryer’soperational status;

- Off-linedata is available for analysis, printing, and storage;

2) USB ports.

4.  A distinctive design sets this system apart:  the segregation of the vacuum chamber and the cold trap effectively eliminates any adverse effects of the cold trap temperature on material sublimation. Consequently, this speeds up the sublimation process and enhances the dehumidification capacity. This design enables the biopharmaceutical industry to delve into freeze-drying processes, with the potential for scaling up production in the future.

5. Real-time monitoring of vacuum pressure is implemented to safeguard the integrity of the vacuum system. If the vacuum pressure fails to reach the designated setpoint within the stipulated  timeframe, an automatic shutdown of the vacuum pump is triggered. Subsequently, the solenoid valve is activated to allow air ingress, thereby maintaining the shelves’temperature at a normal level under atmospheric pressure conditions. The vacuum pressure chamber  functions like an Ultra-Low Temperature (ULT) freezer, offering enhanced protection for the samples.

6. The refrigeration system is bolstered by two hermetic compressors, which are interconnected, with one compressor responsible for refrigerating the other. This compressor unit utilizes environmentally friendly refrigerants that adhere to international safety standards. These combined features facilitate rapid refrigeration. The cooling system is stable, with low vibration and low noise.

7. The compressor incorporates a restart delay mechanism, and an integrated thermal overload module is employed to safeguard the freeze-dryer from overheating.

8. Adistinctive design incorporates a silicone-oil-based heat transfer mechanism, making the shelves achieve higher temperature control accuracy.

9. A gas inlet is incorporated into the system (operating under negative pressure in the vacuum chamber). The gas inlet is equipped with a Ø0.2µm filter, allowing for the introduction of inert gases like nitrogen. This addition serves to effectively prevent the recontamination of samples.

10. A molded T-structure is embedded in the vacuum chamber door and the cold trap, preventing leaks resulting from warped doors and enhancing their sealing capabilities.

11. Consider incorporating a valve to regulate the vacuum pressure, as this addition also facilitates in-depth exploration of the freeze-drying process.

12. Consider implementing Wi-Fi and wireless IoT receivers, enabling users to achieve remote control through their mobile phones and receive real-time alarms on WeChat.

13. Access the cumulative operating hours of the vacuum pump, serving as a reliable indicator to determine the optimal timing for changing the vacuum pump oil, beneficial to extend the equipment’s service life.

14. Able to detect an endpoint in a lyophilization process.

15. It features an innovative hot air defrosting function for the cold trap.

16. Distinct user access levels, categorized into three tiers. Each account is equipped with its  unique  password to securely log onto the platform. Comprehensive information, including user login history, activities, freeze-drying data/curves, and alarm records, is meticulously tracked and recorded. Users can directly export freeze-drying curves and generate datasheets in PDF format.

17. The freeze-dryer can store up to 50 recipes, which can be customized with different names. Each recipe offers 36 temperature control stages, and for each of these stages, individual time settings can be configured. The freeze-dryer intelligently waits until the specified time reaches its setpoint before initiating the countdown. During any given stage, it allows for real-time data modification, and the system automatically adjusts the time spent on sublimation based on the changes made.

18. The IoT technology seamlessly integrates with the PC, enhancing the freeze-dryer with advanced data processing and online communication capabilities beyond the PLC system. This empowers the freeze-dryer to perform more intricate calculations and provides virtually unlimited storage capacity.

19. The casing is constructed with 304 stainless steel, complying with the GMP standards for cleanrooms in the biopharmaceutical industry. An installation plan is also provided.



Technical parameters:

Specification

PGJ-200i

PGJ-300i

Area (m2)

2.16

3.24

Shelf temperature (℃)

-50 ~ +60

Shelf temperature limit (no-load)

≤-55℃

Shelf temperature uniformity

±1℃

Shelf specification (mm)

W900*D600

W900*D600

Number of shelves

4+1 layers

6+1 layers

Shelf spacing (mm)

100

Vial loading capacity

Ø16: 8600

Ø16: 13000

Ø22: 4600

Ø22: 6900

Bulk drug loading capacity

30kg/batch

43kg/batch

No-load temperature (cold trap)

min.≤-72℃

Ice holding capacity

40kg

58kg

No-load vacuum pressure

≤10Pa

≤10Pa

Ultimate vacuum (no-load)

≤5Pa

≤5Pa

Installed capacity (380V 50Hz)

7.5kW

9.5kW

Cooling methods

air cooling or water cooling

Ambient temperature

≤26℃

Net weight

Air cooling: 1.3ton

Water cooling: 1.6ton

Air cooling: 1.6ton

Water cooling: 1.9ton

Unit dimensions (mm)

W1900*D900*H1780

W2200*D1050*H1780

Special note

Due to differences in configuration and functionality, the final weight and dimensions of the product may vary.



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ZHEJIANG TOP INSTRUMENT CO.,LTD., as a subsidiary of TOP Cloud agri, is a high-tech enterprise specializing in the R&D, manufacturing, sales for laboratory equipments, and provision of comprehensive laboratory solutions.

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