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Aoda production scale in situ freeze dryer pilot lyophilizer

Aoda production scale in situ freeze dryer pilot lyophilizer

The in situ freeze dryer pilot lypholizer is suitable for optimizing industrial freeze-drying parameters....

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Aoda production scale in situ freeze dryer pilot lyophilizer


Freeze-drying process optimization is suitable for various industries, including biotechnology, pharmaceuticals, materials science, chemical engineering, and food production.


Pilot lyophilizer Feature

1. Meeting Special Sample Process Requirements:

In the fields of pharmaceuticals, life sciences, and specialized materials freeze-drying applications, some products have critical temperature values Te, Tm, Tc, Tg1 that are lower, even below the control values of pre-freezing and sublimation in conventional freeze dryers. Our Freeze Dryer achieve breakthroughs in special sample freeze-drying by employing targeted structural design, functional upgrades, and process optimizations at the equipment level.

2. Compliance with Relevant Standards such as GMP:

The entire range of the Freeze Dryer uses a self-developed and copyright-protected drying machine control system, which offers user-friendliness and usability. The reliable FAD-LAB, FAD-EMB, FD-PILOT, LYO-CONTROL control systems, along with the LYO-MEGA remote control system, ensure smooth freeze-drying process compliance with requirements such as the U.S. FDA CFR PART 11 and updated GMP standards.

3. Professional Tray and Cold Trap Technology Production for Uniform Drying:

Our Freeze Dryer employ specialized tray and cold trap technology production to ensure uniform drying results. The stable control system and user-friendly operation facilitate process optimization and drying effect verification.

4. Heating and Cooling Rates Up to 1°C/minute, Matching Industrial Freeze Dryers.

5. The topmost tray functions as a thermal radiation layer to ensure uniform heating across all trays.

6. Contact materials with the samples are made from high-quality stainless steel, and internal components are easy to clean.

7. Utilizes the same PLC system as industrial freeze dryers, offering ample control for various processes and ensuring process repeatability.

8. Capability to design, load, and store process programs, real-time recording of freeze-drying processes, generating freeze-drying curves, reports, historical records, alarms, and more.


Pilot lyophilizer Specifications

Model


LGJ-20F

Standard

LGJ-30F

Standard

LGJ-50F

Standard

LGJ-100F

Standard

Freeze Drying Area

0.3

0.4

0.7

1.03

Cold Trap Temperature

-75 (no-load)

Vacuum Level

Pa

≤1 (no-load)

Shelf Temperature Range

-55-+70 (no-load)

Maximum ice capacity

kg/24h

≥6

≥8

≥10

≥15

Number of Shelf Layers

pcs

3+1

4+1

4+1

6+1

Material Tray

mm

400×270

340×300

480×360

480×360

Shelf Spacing

mm

70

50

50/ Optional 70

70

Overall Power

kW

3

4.5

5.5

6.5

Weight

kg

300

400

600

700

Dimensions

mm

1033×781×1580

825×928×1366

823×1008×1420

876×1190×1727

Loadable Materials

L/kg

3

4

7

10

Defrost Mode

-

Electric Defrost

Natural Defrost

Natural Defrost with Optional Electric Defrost

Electric Defrost

Safety Devices

-

Audible Alarm, Emergency Stop Switch, Overpressure Protection

Power Supply

-

Single-phase 3-wire, 220 volts

Single-phase 3-wire, 220 volts

Single-phase 3-wire, 220 volts

Three-phase 5-wire, 380 volts

Three-phase 5-wire, 380 volts

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