Top Press Freeze Dryer STFD-E17

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Top Press Freeze Dryer STFD-E17 provides a 0.1 ㎡ drying area with a condenser capacity of 3 to 4 kg per 24h.Our top press freeze dryer features a vacuum display in Pa for accurate monitoring. It has a large-opening condenser with external coiling tubes and a pre-freezing function. The clear acrylic drying chamber allows safe and easy viewing of sample status. A stainless-steel air inlet valve ensures safety, corrosion-resistant, and prevents leakage. It is used in medicine, pharmacy, biology research, chemical industry and food production.

Drying Area: 0.1㎡
Condenser Temperature: -80 ℃
Vacuum Degree: Above 10 Pa
Condenser Capacity: 3 to 4 kg/24h

Specification Table

Drying Area 0.1㎡
Condenser Temperature -80 ℃
Vacuum Degree Above 10 Pa
Condenser Capacity 3 to 4 kg/24h
Sample Tray Φ180 mm × 3/4 Layer
Shelf Spacing 50 mm
Bulk Liquid Capacity (10 mm thickness) 1 Liter
Vial Capacity Φ 12mm 656 pcs
Vial Capacity Φ 16mm 372 pcs
Vial Capacity Φ 22mm 196 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 560 × 460 × (710 + 430) mm
Weight 105 Kg

Features

  • CFC-free refrigerant
  • Control panel display
  • Low noise compressor
  • Colour LCD touch screen
  • Condenser with uniform and good ice capture function

Applications

Top Press Freeze Dryer STFD-E17 is widely used in medicine, pharmacy, biology research, chemical industry and food production, etc.

Optional Accessories

  • Vacuum control valve 
  • Intake backfilling filter
  • Air inlet filter for pump
  • Nitrogen inflation valve
  • Eutectic point test device
  • Electricity heating defrosting
  • Exhaust filter/oil mist filter for pump
  • Cascade refrigeration, condenser temperature-80℃ 
  • Anti oil return valve/check valve for pump
  • Stainless steel chamber
  • RS232 and Software

Frequently Asked Questions

Scitemp Top Press Freeze Dryers display vacuum readings in Pascals (Pa), allowing users to monitor pressure levels with high accuracy. This helps maintain the ideal conditions for freeze-drying and ensures sensitive samples are processed correctly without thermal damage or incomplete drying.

Scitemp freeze dryers are designed with a clear acrylic drying chamber, which allows users to safely view the sample status throughout the drying process. They also include a stainless-steel air inlet valve that is corrosion-resistant and leak-proof, providing an added layer of safety and long-term durability in laboratory and industrial settings.

The condenser in Scitemp freeze dryers features a large opening and external coiling tubes, which enhance ice capture and cooling efficiency. This design helps to quickly trap moisture from samples and provides a reliable pre-freezing function that reduces processing time and improves overall performance.

Yes, Scitemp freeze dryers are highly adaptable to different sample types and formats. With multiple tray layers, vial capacities for various diameters (?12mm, ?16mm, ?22mm), and options for flasks and manifolds, they can handle liquids, biological materials, and pharmaceutical substances in different volumes—making them ideal for research and small-scale production.

Scitemp top press freeze dryers come with a colour LCD touchscreen that shows real-time data such as condenser temperature and vacuum levels. The user interface is intuitive, and some models include USB ports for exporting data to Excel. These features help users monitor, record, and analyse the drying process efficiently for research or quality control purposes.


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