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Top Press Freeze Dryer STFD-E21 has a 0.12 ㎡ drying area with a condenser capacity of 6 kg per 24h. Our top press freeze dryer features a compact design for easy and convenient use. The condenser ensures uniform and efficient ice capture. It displays sample temperature, condenser temperature, and vacuum curves for clear monitoring. The stainless-steel air inlet valve is safe, anti-corrosive, and leak-proof. It is used in medicine, pharmacy, biology research, chemical industry and food production.
| Drying Area | 0.12 ㎡ |
| Condenser Temperature | -80 ℃ |
| Vacuum Degree | Above 10 Pa |
| Condenser Capacity | 6 kg/24h |
| Sample Tray | Φ 200 mm × 3/4 Layer |
| Shelf Spacing | 50 mm |
| Bulk Liquid Capacity (10 mm thickness) | 1.2 Liter |
| Vial Capacity Φ 12mm | 820 pcs |
| Vial Capacity Φ 16mm | 460 pcs |
| Vial Capacity Φ 22mm | 244 pcs |
| Optional Manifold | 8 Ports |
| Optional Flask | 1000 ml, 500 ml, 250 ml,100 ml, 50 ml |
| Vacuum Pump Flow Rate | 4L/S, 14.4 m3/h |
| Voltage | 220V, 50Hz 110V/120V, 60Hz |
| Power Consumption | 1400 W |
| Dimension | 635 × 540 × (970 + 430) mm |
| Weight | 160 Kg |
Top Press Freeze Dryer STFD-E21 is widely used in medicine, pharmacy, biology research, chemical industry and food production, etc.
Top press Freeze Dryer
Type Top press
Freeze drying area 0.08 ㎡
Material Tray Size Φ180 mm
Extraction rate 2 L/S
Top press Freeze Dryer
Drying Area 0.1㎡
Condenser Temperature -50 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 3 to 4 kg/24h
Top press Freeze Dryer
Drying Area 0.1 ㎡
Condenser Temperature -50 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 3 to 4 kg/24h
Top press Freeze Dryer
Drying Area 0.08 ㎡
Condenser Temperature -80 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 3 to 4 kg/24h
Top press Freeze Dryer
Type Top press
Capacity 12L
Freeze drying area 0.09 ㎡
Freeze drying time 24h
Top press Freeze Dryer
Drying Area 0.1 ㎡
Condenser Temperature -80 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 3 to 4 kg/24h
Top press Freeze Dryer
Type Top press
Freeze drying area 0.09 ㎡
Material Tray Size Φ200 mm
Extraction rate 0.9 L
Top press Freeze Dryer
Type Top press
Capacity 18 L
Freeze drying area 0.135 ㎡
Freeze drying time 24h
Top press Freeze Dryer
Drying Area 0.12 ㎡
Condenser Temperature -50 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 6 kg/24h
Top press Freeze Dryer
Type Top press
Freeze drying area 0.08 ㎡
Material Tray Size Φ180 mm
Extraction rate 0.8 L
Top press Freeze Dryer
Drying Area 0.08 ㎡
Condenser Temperature -80 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 3 to 4 kg/24h
Top press Freeze Dryer
Type Top press
Freeze drying area 0.08 ㎡
Material Tray Size Φ180 mm
Extraction rate 0.8 L
Top press Freeze Dryer
Drying Area 0.1㎡
Condenser Temperature -80 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 3 to 4 kg/24h
Top press Freeze Dryer
Drying Area 0.08 ㎡
Condenser Temperature -50 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 3 to 4 kg/24h
Top press Freeze Dryer
Type Top press
Freeze drying area 0.08 ㎡
Material Tray Size Φ180 mm
Extraction rate 2 L/S
Scitemp Top Press Freeze Dryers are designed for high efficiency, convenience, and safety. They have a compact structure that saves space and makes them easy to install and operate. The units include features like a low-noise compressor, pre-freezing function, and a user-friendly control panel with English display. These make them suitable for both beginners and experienced users working in labs or small-scale production environments.
Scitemp freeze dryers are built using high-quality stainless steel 304 for critical components like the condenser, shelves, and trays, which provides durability and corrosion resistance. The condenser system is designed for uniform and efficient ice capture, and the vacuum pump offers a high pumping speed for achieving low-pressure conditions. These elements together ensure reliable performance and long-term use, even with demanding applications.
Scitemp freeze dryers feature a colour LCD control panel that displays important process data such as sample temperature, condenser temperature, and vacuum degree. These values are shown clearly in graph and curve formats, which helps users monitor the freeze-drying process in real time. This precise control ensures samples are dried efficiently and safely, reducing the risk of errors.
Scitemp freeze dryers are widely used in various industries, including medicine, pharmaceuticals, biological research, chemicals, and food production. They are ideal for drying delicate samples like vaccines, cultures, enzymes, plant extracts, and even prepared food items. The freeze-drying process helps preserve the material's original structure, activity, and shelf life, making it valuable for both research and commercial applications.
Yes, Scitemp freeze dryers are designed with sustainability and safety in mind. They use CFC-free refrigerants, which are safer for the environment. The stainless-steel construction reduces corrosion and contamination risk, making cleaning and maintenance easy. With fewer moving parts and durable materials, the systems are built to last and require minimal upkeep, which lowers long-term operating costs.