Pilot Standard Freeze Dryer LPFD-T320

Introduction

Pilot Standard Freeze Dryer drying area and 8 Kg ice holding capacity. The refrigeration system features two hermetic compressors, with one cooling the other for fast and efficient performance. It operates with low noise and vibration. A special heat transfer design ensures accurate shelf temperature control. The system supports automatic or semi-automatic operation, and the cold trap includes a spray mechanism for defrosting. Our Pilot Standard Freeze Dryer is used for small-scale testing and preservation of medicines, food, and biological samples before large-scale production.

This laboratory freeze dryer is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Pilot Standard Freeze Dryer is used for small-scale testing and preservation of medicines, food, and biological samples before large-scale production.

Specifications

Equipment Appearance and Structure	Vertical unit (cylindrical material chamber)
Drying Area	0.2 m²
Shelf Temperature	-45 to +50 ℃
Shelf Temperature Limit	Less than or Equal to -55℃ (no-load)
Shelf Temperature Uniformity	±1℃ (under stabilized state)
Shelf specification	400 × 250 mm
Number Of Shelves	2 Plus 1 Layers
Shelf Spacing	55 mm
Vial Loading Capacity Ø16	851
Vial Loading Capacity Ø22	448
Bulk Drug Loading Capacity	2 kg/batch
No-load Temperature	Min.to Less than or Equal - 70℃ (cold trap)
Ice Holding Capacity	8 Kg
24-hour Maximum Ice Holding Capacity	3 Kg
No-load Vacuum Pressure	5 Pa
Ultimate Vacuum	1Pa
Cooling Method	Air Cooling
Ambient Temperature	Less than or Equal to 26℃
Installed Capacity	2.7 Kw (220V 50Hz)
Dimension	740 × 850 × 1280 mm
Weight	160 Kg

Features

Data-saving frequency

Advanced Data Management

Silicone-oil-based system

Customizable Recipe Control

Real-time monitoring of vacuum pressure

FAQs

1. What is the drying area and ice holding capacity of the It Pilot Standard Freeze Dryer, and how does it suit small-scale applications?

It Pilot Standard Freeze Dryer provides a drying area of 0.2 square meters and can hold up to 8 kilograms of ice during operation. This capacity is ideal for small-scale freeze-drying projects, including laboratory tests and preservation tasks. It allows researchers and manufacturers to process medicines, food products, and biological samples in controlled batches before scaling up to full production. The moderate size ensures efficient space use while offering enough capacity to handle a variety of samples, making it a flexible tool for research and pilot testing environments.

2. How does the refrigeration system of the It freeze dryer ensure fast and efficient cooling while maintaining low noise and vibration?

The refrigeration system in this It freeze dryer features two hermetic compressors that work together in a unique way. one compressor actively cools the other. This design boosts overall efficiency and accelerates the refrigeration process, helping the system reach the desired temperatures quickly. Additionally, it uses environmentally friendly refrigerants with international safety standards. The system is engineered to operate with minimal noise and vibration, providing a stable and quiet working environment, which is especially important in laboratory and production settings where noise reduction and equipment stability can impact both user comfort and process reliability.

3. What temperature control features does the It freeze dryer offer, and how does its automation system enhance freeze-drying precision?

It freeze dryer offers precise temperature control, with shelves capable of operating between -45°C and +50°C. Under no-load conditions, the shelf temperature can go as low as -55°C, providing the flexibility needed for various freeze-drying protocols. The system is equipped with an advanced (Programmable Logic Controller) that supports both fully automatic and semi-automatic operation modes. This automation allows users to customize and monitor the freeze-drying process closely, ensuring that temperature stages and timing are accurately followed. Such control helps improve product quality, repeatability, and overall process efficiency by minimizing manual intervention and errors.

4. How does the It freeze dryer protect samples during vacuum pressure failures or irregularities?

To safeguard samples during operation, the It freeze dryer continuously monitors the vacuum pressure in real time. If the vacuum pressure fails to reach the preset level within the designated timeframe, the system automatically shuts down the vacuum pump to prevent damage. At the same time, a solenoid valve opens to allow air into the vacuum chamber, maintaining the shelf temperature at a safe, normal level under atmospheric pressure conditions. This feature prevents sudden temperature fluctuations or sample damage that could occur if vacuum conditions were lost abruptly. The vacuum chamber effectively functions like an ultra-low temperature freezer, providing extra protection for sensitive samples throughout the freeze-drying process.

5. What are the main features of the It Pilot Standard Freeze Dryer, and in what industries or applications is it most used?

It freeze dryer offers several advanced features that make it a valuable tool for research and pilot-scale production. These include a data-saving frequency function and advanced data management system that meticulously records user logins, operational activities, freeze-drying curves, and alarm records. It has a silicone-oil-based refrigeration system, customizable recipe controls with up to 50 recipes, and real-time vacuum monitoring for safety and efficiency. The unit includes ports for easy data export, and its compact size fits well in laboratory environments. It is widely used in pharmaceuticals, food processing, and biological sample preservation, helping companies and researchers test and perfect products on a smaller scale before moving to full production.