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Vacuum Freeze Dryer - Multi-Manifold Vacuum Freeze Dryer

Multi-Manifold Vacuum Freeze Dryer

Multi-Manifold Vacuum Freeze Dryer is a preservation technology based on the principle of sublimation. It rapidly freezes materials at low temperatures and, under a controlled vacuum, transforms frozen water molecules directly into vapor. The substance remains in a frozen state throughout the process, ensuring ice crystals are evenly distributed. This method prevents concentration due to dehydration, avoiding issues like foaming or oxidation caused by water vapor.

Freeze-dried products retain a spongy texture, show no shrinkage, rehydrate well, and have minimal water content. When properly packaged, they can be stored and transported at room temperature for extended periods.

A freeze dryer is ideal for applications in biological research, pharmaceuticals, chemical processes, food production, and academic settings.

Freeze drying safeguards heat-sensitive substances, preserves nutritional value, prevents oxidation, and eliminates the need for additives. The resulting product is porous and sponge-like, dissolving quickly and fully when water is added, almost instantly returning to its original form.

Multi-Manifold Vacuum Freeze Dryer
CYFD-10
Multi-Manifold Vacuum Freeze Dryer
CYFD-12 / CYFD-18
  1. Efficient Cooling: Rapid cooling with a uniformly maintained temperature across the inner wall of the cold trap, enhanced by professional gas diversion technology for superior water capture.
  2. Eco-Friendly Refrigeration: Features a Secop compressor and a single-unit hybrid environmentally friendly refrigeration system.
  3. Pre-Freezing Capability: Includes a cold trap sample pre-freezing function, eliminating the need for ultra-low-temperature refrigerators or liquid nitrogen.
  4. User-Friendly Interface: A 7-inch color LCD touch screen provides an intuitive human-computer interaction experience with a lock screen function. Optional remote control is available via mobile devices and computers.
  5. Comprehensive Display: Shows parameters such as cold trap temperature, vacuum level, sample temperature, and runtime. Simplified operations with misoperation permission management ensure ease of use.
  6. Data Management: Includes viewing, exporting, and deleting functions, with automatic saving of freeze-drying data. Supports USB data export.
  7. Versatile Applications: Compatible with freeze-drying in ampoules, vials, glass flasks, plasma bottles, or trays.
  8. Convenient Features: The cold trap supports independent pre-freezing of samples in the initial stage and includes a one-click defrost function.
  9. Maintenance Alerts: Built-in maintenance reminders help users schedule regular instrument upkeep.
  10. Vacuum Monitoring: A vacuum alarm promptly alerts users if the vacuum level deviates from the norm.
  11. Precision Adjustment: Equipped with a high-precision micro-adjustable vacuum valve.
  12. Durable Design: Comes with a stainless steel anti-corrosion vacuum connecting pipe and a standard KF25 vacuum quick coupling clamp.
Model CYFD-10 multi-manifold type CYFD-12 multi-manifold type CYFD-18 multi-manifold type
Freeze dried area 0.1 m² 0.12 m² 0.18 m²
Cold trap temperature -60 ℃ (optional -80 ℃)
Catching water volume/batch 4KG 6KG
Standard vacuum degree ≤ 5 Pa (no-load)
Ultimate vacuum 0.1 Pa
Pumping speed 2L/s 4L/s
Material tray 180mm, 4 layers in total 200mm, 4 layers in total 240mm, 4 layers in total
Disc spacing 70mm
Bottled loading number of vials Vial Φ 12mm: 700 pieces
v Φ 16mm: 400 pieces
Vial Φ 22mm: 210 pieces
Vial Φ 12mm: 849 pieces
v Φ 16mm: 470 pieces
Vial Φ 22mm: 252 pieces
Vial Φ 12mm: 1270 pieces
v Φ 16mm: 716 pieces
Vial Φ 22mm: 379 pieces
Eggplant shaped flask 100ml*2
150ml*2
250ml*2
500ml*2
100ml*2
150ml*2
250ml*2
500ml*2
100ml*2
150ml*2
250ml*2
500ml*2
Overall power 950W (including vacuum pump) 1100W (including vacuum pump)
Machine size 520W * 600D * 400H mm 480W * 600D * 770H mm 560W * 560D * 980H mm
Machine net weight 48KG 63KG 88KG
Packaging size 740W * 810D * 850H mm 620W * 850D * 920H mm 630W * 670D * 1500H mm
Total weight with packaging 98KG 140KG 150KG
Power supply AC220V 50Hz or 110V/60Hz
Application environment Ambient temperature ≤ 35 ℃
Operating noise of the entire machine ≤55dB
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