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Top Press Freeze Dryer STFD-E11 has a 0.08 ㎡ drying area with a condenser capacity of 3 to 4 kg per 24h. Compact and easy to operate, with a large condenser featuring external coils and pre-freezing function. Built with durable, corrosion-resistant stainless steel 304 components. English control panel and vacuum display in Pa. Our top press freeze dryer is used in medicine, pharmacy, biology research, chemical industry and food production.
| Drying Area | 0.08 ㎡ |
| Condenser Temperature | -80 ℃ |
| Vacuum Degree | Above 10 Pa |
| Condenser Capacity | 3 to 4 kg/24h |
| Sample Tray | Φ180 mm × 3/4 Layer |
| Shelf Spacing | 70 mm |
| Bulk Liquid Capacity (10 mm thickness) | 0.8 Liter |
| Vial Capacity Φ 12mm | 492 pcs |
| Vial Capacity Φ 16mm | 279 pcs |
| Vial Capacity Φ 22mm | 147 pcs |
| Optional Manifold | 8 Ports |
| Optional Flask | 1000 ml, 500 ml, 250 ml,100 ml, 50 ml |
| Vacuum Pump Flow Rate | 2L/S, 7.2 m3/h |
| Voltage | 220V, 50Hz 110V/120V, 60Hz |
| Power Consumption | 1070 W |
| Dimension | 565 × 420 × (360+430) mm |
| Weight | 75 Kg |
Top Press Freeze Dryer STFD-E11 is widely used in medicine, pharmacy, biology research, chemical industry and food production, etc.
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 0.09 ㎡
Condenser Temperature -50 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 6 kg/24h
Top press Freeze Dryer
Type Top press
Freeze drying area 0.09 ㎡
Material Tray Size Φ200 mm
Extraction rate 4 L/S
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
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
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
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 10L
Freeze drying area 0.09 ㎡
Freeze drying time 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
Drying Area 0.1 ㎡
Condenser Temperature -50 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 3 to 4 kg/24h
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 0.09 ㎡
Condenser Temperature -80 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 6 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
The pre-freezing function, enabled by the large condenser with external coiling tubes, helps freeze the sample evenly before sublimation begins. This results in a more efficient and controlled freeze-drying process, reducing drying time and preventing sample degradation. This feature is particularly beneficial in pharmaceutical and biological applications, where maintaining structure and composition is critical. The condenser also captures moisture uniformly, enhancing overall efficiency.
Scitemp freeze dryers are equipped with a USB port that allows users to export freeze-drying data for further analysis or record-keeping. Data such as condenser temperature curves and vacuum levels are automatically recorded and can be viewed in Excel format. This helps in quality control, reporting, and maintaining regulatory compliance, especially in industries like pharmaceuticals and food production where traceability is essential.
Scitemp Top Press Freeze Dryers are widely used in medicine, pharmaceuticals, biological research, chemical labs, and food production. Their reliability, user-friendly operation, and strong performance make them ideal for applications where moisture removal without damaging the sample is critical. Whether preserving vaccines, freeze-drying bacteria cultures, or producing shelf-stable food ingredients, these dryers provide the necessary precision and consistency.
Scitemp freeze dryers are constructed with high-quality materials like stainless steel 304, known for its corrosion resistance and strength. The stainless-steel air inlet valve ensures leak-proof and long-lasting operation. The acrylic drying chamber provides clear visibility while being safe and easy to clean. Together, these materials offer a durable and hygienic solution that meets the high standards required in lab, industrial, and cleanroom environments.
Scitemp Top Press Freeze Dryers are designed for precision and reliability, making them ideal for sensitive materials like pharmaceuticals, biological samples, and chemical compounds. They include features such as a uniform ice capture condenser, accurate vacuum control (displayed in Pascals), and pre-freezing capability to preserve sample integrity. The use of stainless-steel components ensures safety and durability, while a clear acrylic chamber allows users to monitor samples during the process, ensuring full control in freeze-drying performance.