Detailed Description

Key Features of the Multi Manifolds Vacuum Freeze Dryer

Cold trap temperature up to -55°C, with -80°C optional for advanced applications
Ultimate vacuum level below 5 Pa for efficient sublimation
Four large trays (φ200mm) with 70mm spacing for multiple sample processing
Supports 8 flasks of varying sizes (100ml to 500ml, 2 of each)
High vial capacity: up to 560 vials (φ12mm)
3–4kg water removal capacity per 24 hours
Air-cooled and energy-efficient with only 950W total power
Compact footprint with dimensions 600×480×770mm and 63kg weight
Natural defrost system and quiet operation
Safe for lab environments with no explosive gases or conductive dust

Technical Specifications

Freezing Area: 0.12m²
Cold Plate Temperature: ≤ -55°C (unloaded), optional -80°C
Ultimate Vacuum: < 5Pa (unloaded)
Pumping Speed: 2L/s
Water Extraction Capacity: 3–4kg/24h
Cooling Method: Air cooling
Defrost Mode: Natural defrost
Power: 950W
Sample Trays: 4 trays, φ200mm, spacing 70mm
Flasks: 8 flasks (100ml, 150ml, 250ml, 500ml – 2 each)
Vial Support: φ12mm: 560 vials, φ16mm: 285 vials, φ22mm: 165 vials
Operating Temperature: 10°C~30°C
Humidity Limit: ≤70%
Power Supply: Single-phase 220V±10% 50Hz
Storage Temperature: -40°C50°C
Main Unit Dimensions: 600×480×770mm
Main Unit Weight: 63kg

Compatible Equipment for Enhanced Performance

To maximize its utility, this freeze dryer pairs well with rotary vane vacuum pumps, pre-freezers, and vial capping tools. These accessories help improve drying efficiency, sample throughput, and sealing accuracy, making the system ideal for integrated lab workflows.

Precision, Capacity, and Simplicity—All in One Freeze Dryer

The Multi Manifolds Model Vacuum Freeze Dryer is engineered for laboratories that demand high performance with user-friendly operation. From its excellent vacuum system to the ability to handle multiple sample types and volumes, it delivers high-capacity freeze drying in a space-saving design. Its low power consumption, wide operating range, and natural defrost make it ideal for continuous use in research or small-scale production settings.

Watch Product Demonstrations

Explore real-world performance and applications in our product demo videos. Visit our video library for more insights and demonstrations.

Explore our full range of vacuum freeze dryers for more options and configurations.

Shipping Information

We provide worldwide shipping for all laboratory equipment. Every order is carefully packaged to ensure safe delivery. If the item is in stock, it will be shipped within 3–7 business days after payment confirmation. For out-of-stock items, we will inform you of the estimated shipping time based on the specific product.

Shipping Methods: DHL, FedEx, UPS, or sea freight (depending on order size and destination)
Estimated Delivery Time:

Asia: 5–10 business days
Europe & North America: 7–12 business days
South America & Africa: 10–15 business days
Sea freight: subject to actual transit time

Tracking: A tracking number will be provided via email once the shipment has been dispatched.
Customs & Duties: Buyers are responsible for any import taxes or customs duties required by their country or region.

For bulk orders, custom packaging, or special shipping arrangements, please contact our team for personalized assistance at lab@equilrxnlab.com.

Product specifications

AKGJ-12 Series Equipment Specifications

Parameter	AKGJ-12 Standard Model	AKGJ-12 Multi-branch Model	AKGJ-12 Press-fit Model	AKGJ-12 Multi-branch Press-fit Model
Freezing Area	0.12m²	0.12m²	0.08m²	0.08m²
Cold Plate Temperature	≤ -55°C (unloaded), optional -80°C (unloaded)
Ultimate Vacuum	Below 5Pa (unloaded)
Pumping Speed	2L/S
Water Extraction Capacity	3-4kg/24h
Cooling Method	Air cooling
Defrost Mode	Natural defrost
Main Unit Weight	63kg
Main Unit Dimensions	600×480×770(mm)
Total Power	950W
Sample Trays	4 trays, φ200mm, spacing 70mm	4 trays, φ200mm, spacing 70mm	3 trays, φ180mm, max press-fit spacing 70mm	3 trays, φ180mm, max press-fit spacing 70mm
Flasks	none	8 flasks: 100ml, 150ml, 250ml, 500ml (2 each)	none	8 flasks: 100ml, 150ml, 250ml, 500ml (2 each)
Vial Support Capacity	φ12mm: 920 vials, φ16mm: 480 vials, φ22mm: 260 vials		φ12mm: 560 vials, φ16mm: 285 vials, φ22mm: 165 vials
Operating Environment	10°C~30°C, ≤70% humidity
Power Supply	Single-phase 220V±10% 50Hz
Operating Environment Notes	Free of conductive dust, explosive gases, and strong electromagnetic interference
Storage Temperature	-40°C~50°C

introduce

Application Scenarios

The multi manifolds Model Vacuum Freeze Dryer is designed to meet the demanding needs of various industries. Its precise vacuum and temperature control make it ideal for a wide range of applications, including:

Pharmaceutical Research
- Perfect for freeze-drying pharmaceuticals, vaccines, and biologics. The multi manifolds Model Vacuum Freeze Dryer ensures high sample integrity, preserving the chemical and biological properties of sensitive materials.
Biotechnology and Biomedical Research
- Efficiently preserves enzymes, tissues, and cell cultures, making it an essential tool for biotechnology labs. Its precise temperature control maintains the structural integrity of biological samples.
Chemical and Materials Science
- Ideal for drying chemical compounds, reaction products, and catalysts. This dryer helps remove solvents and moisture without compromising the sample’s purity or composition.
Food Processing and Preservation
- Used in food technology to preserve the nutritional value, taste, and appearance of ingredients. The multi manifolds Model Vacuum Freeze Dryer is perfect for drying high-value ingredients like fruits, vegetables, and specialty foods.
Environmental and Analytical Laboratories
- Ideal for drying soil samples, environmental pollutants, and other materials for analysis. The multi manifolds Model Vacuum Freeze Dryer ensures uniform and effective drying for environmental testing.
Educational Institutions and Training
- Perfect for universities and research institutes, offering hands-on training and experimentation in freeze-drying technology. Its compact size and reliable performance make it an ideal choice for educational environments.