Standard Vacuum Freeze Dryer LX2545SFD is designed for pilot and small-scale pharmaceutical, biological, chemical and food production. Vacuum sublimation technology ensures efficient drying while preserving product quality and properties. Programmable shelf heating, ±1°C temperature uniformity, touchscreen PLC control, recipe storage and automatic data management provide precise and accurate operation.
| Condenser temperature | - 80°C |
|---|---|
| Control system | PLC (Automatic control system) |
| Ambient temperature | ≤ 28°C |
| Cooling | Air cooling |
| Bulk capacity | 7 Liter (10 mm thickness) 14 Liter (20 mm thickness) |
| Display | Color LCD touch screen |
| Refrigerant | CFC-Free refrigerant |
| Defrosting | Off cycle defrosting |
| Ice condenser capacity | 10 Kg / Batch |
| Drying area | 0.69 m² |
| Shelf temperature | - 50 to + 70°C |
| Final vacuum | ˂ 10 Pa |
| Vacuum pump flow rate | 8 L / S |
| Material | 304 Stainless Steel |
| Tray | 4 Pcs |
| Tray dimension | Φ 475 x 355 mm |
| Shelf | 4 + 1 Layers (top shelf for heat radiation) |
| Shelf dimension | Φ 480 x 360 mm |
| Shelf space | 50 mm |
| Power | 5500 W |
| Power supply | 380 V / 50 Hz, 3 Phase |
| External dimension (W x D x H) | 1000 x 785 x 1420 mm |
| Net weight | 650 Kg |
Efficient condenser with uniform ice capture
Manual and automatic control modes
Color touchscreen with real-time drying curves and PLC control system
Automatic data storage and USB data export
Stores hundreds of recipes with up to 36 segments each
Pre-freezing and drying on the same shelf
Rotary vane oil vacuum pump with connection tube and clamps
SS304 Chamber, condenser, shelves and trays
Multilevel password and user access protection
Transparent acrylic door for process observation
Inert gas filling for improved product preservation
CFC-Free refrigerant and low-noise compressor
Sensor calibration for long-term accuracy
Historical curves and alarm records
Shelf temperature uniformity of ±1°C
Fuzzy control for precise heating and cooling rates
Widely used in pharmaceutical laboratories, research institutes, biotechnology facilities, universities, and food processing industries for sample preservation, product stabilization, and long-term storage.
Standard Vacuum Freeze Dryer
Labdex Standard Vacuum Freeze Dryer deliver dependable lyophilisation for laboratories, R&D and pharmaceutical settings. They feature ultra‑low condenser temperatures ‑50 °C or ‑80 °C, condenser capacities of 3‑4 kg/24 h or up to 6 kg/24 h, and freeze‑drying areas ranging from ~0.12 m² to 0.36 m². Equipped with transparent acrylic drying chambers for easy sample monitoring, high‑speed vacuum pumps (< 10 Pa), colour LCD touch‑screen interface showing sample temperature and vacuum curves and anti‑corrosive stainless‑steel inlet valve. Ideal for freeze‑drying proteins, microbes, pharmaceuticals, tissues and plasma with precision and reproducibility.
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.12 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.12 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.18 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.18 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.24 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.24 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 6 kg / 24 h
- Freeze drying area: 0.27 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 6 kg / 24 h
- Freeze drying area: 0.27 Sq.m
Manifold Freeze Dryer
Labdex Manifold Freeze Dryer provide reliable, high-efficiency freeze drying for laboratories and research applications. Featuring ultra-low condenser temperatures down to –80 °C, a drying capacity of up to 4 kg/24 h, and a freeze-drying area of 0.24 m², these vacuum drying systems are perfect for preserving sensitive samples. Designed for easy operation, durability, and uniform drying, Labdex freeze dryers ensure optimal results in R&D, pharmaceuticals, and small-scale production.
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.12 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.12 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.18 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.18 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.24 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.24 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.12 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.12 Sq.m
Manifold Top Press Freeze Dryer
Labdex Manifold Top Press Freeze Dryer offer high-efficiency freeze drying for laboratories, research, and pharmaceutical applications. Featuring ultra-low condenser temperatures of –50 °C or –80 °C, drying capacities of 3–4 kg/24 h, and a freeze-drying area of 0.08–0.10 m², these units include an 8-port top press manifold, high-speed vacuum pump, transparent chamber, and easy-to-use color LCD interface. Ideal for proteins, vaccines, microbes, plasma, and other sensitive samples, these freeze dryers ensure precise, uniform drying with minimal sample loss.
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.08 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.08 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.1 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.1 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.08 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.08 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.1 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.1 Sq.m
Manifold Top Press Vacuum Freeze Dryer
Labdex Manifold Top Press Vacuum Freeze Dryer offer advanced lyophilisation solutions for laboratory, R&D and pharmaceutical use. With ultra‑low condenser temperatures of –50 °C or –80 °C, a condenser capacity of 6 kg per 24 h and a freeze‑drying area ranging from 0.09 m² to 0.12 m², these durable bench‑top systems deliver efficient, uniform drying of sensitive samples. Designed with a top‑press manifold interface for flask compatibility, high‑speed vacuum performance and intuitive controls, they meet the demands of vaccines, microbes, plasma and other critical laboratory applications.
- Condenser temperature: -50°C
- Condenser capacity: 6 kg / 24 h
- Freeze drying area: 0.09 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 6 kg / 24 h
- Freeze drying area: 0.09 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 6 kg / 24 h
- Freeze drying area: 0.12 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 6 kg / 24 h
- Freeze drying area: 0.12 Sq.m
Manifold Vacuum Freeze Dryer
Labdex Manifold Vacuum Freeze Dryer deliver advanced vacuum lyophilisation for laboratory, R&D and pharmaceutical applications. Featuring ultra‑low condenser temperatures down to ‑80 °C, condenser capacities up to 3–4 kg/24 h (and up to 6 kg/24 h on larger models), and freeze‑drying areas from 0.12 to 0.24 m², these units include 8‑port manifold configurations, high‑speed vacuum pumps with <10 Pa ultimate vacuum, pre‑freezing coil tubes, colour LCD touchscreen interface and corrosion‑resistant inlet valves. Ideal for preserving proteins, microbes, plasma, tissue sample.
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.12 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.12 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.18 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.18 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.24 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 3 to 4 kg / 24 h
- Freeze drying area: 0.24 Sq.m
- Condenser temperature: -50°C
- Condenser capacity: 6 kg / 24 h
- Freeze drying area: 0.18 Sq.m
- Condenser temperature: -80°C
- Condenser capacity: 6 kg / 24 h
- Freeze drying area: 0.18 Sq.m