Freeze dryer for the food industry BK-FD10 series

laboratoryfor productionlow-output

Introduction
The BK-FD10 series vacuum freeze dryer applies sublimation drying to preserve the original biological, chemical and physical properties of water-containing samples. After rehydration samples can return to their pre-drying state. The series is suited to laboratory and small-scale production use in food, chemical and biological applications.

Features

• Compressor: energy-saving, efficient, low noise, long service life.
• Vacuum pump: compact, high pumping speed, low noise, capable of high vacuum (≤ 5 Pa).
• Integrated bench-top design with compact footprint for lab placement.
• Environmentally friendly refrigerants (ODP = 0); optional -80℃ refrigeration.
• Defrost function and large cold-trap opening with pre-freezing capability (no separate ultra-low freezer required).
• Cold trap and operating table in stainless steel for corrosion resistance and easy cleaning.
• Drying chamber transparent cover in aviation-grade acrylic for high strength and non-stick surface.
• Professional gas diversion technology for uniform ice capture and efficient freeze-drying.

Technical parameters

• Brand: BIOBASE
• Model series: BK-FD10 (BK-FD10S, BK-FD10P, BK-FD10T, BK-FD10PT)
• Type: standard chamber / standard with 8-port manifold / stoppering chamber / stoppering with 8-port manifold
• Freeze-drying area: 0.12 m² (standard) / 0.18 m² (optional) for S/P; 0.08 m² for T/PT
• Standard trays: 4 pcs (S/P) or 3 pcs (T/PT); 6 pcs optional for S/P
• Tray size: φ200×20 mm (S/P); φ180×20 mm (T/PT)
• Height between trays: 50 mm (S/P)
• Cold trap temperature: ≤ -60℃ (no load); -80℃ optional
• Cold trap capacity: 6 L; size Φ219×140 mm
• Vacuum degree: ≤ 5 Pa
• Water capture capacity: 3–4 L / 24 h
• Suggested loading: 1.2 L (S/P); 0.8 L (T/PT)
• Total liquid loading capacity: 2.4 L (standard) / 3.6 L (optional) for S/P; 1.6 L for T/PT
• Freeze-drying time (typical): 24–36 h
• Drying chamber size (D×H): Φ260×420 mm (S) / Φ260×465 mm (others)
• Vial capacity examples: up to 656 (φ12) / 396 (φ16) / 196 (φ22) standard (higher counts optional)
• Refrigerants: -60℃: R600a / R23; -80℃: R404a / R23
• Cooling: air cooling (standard)
• Power supply: standard 220 V 50 Hz; optional 220 V 60 Hz or 110 V 60 Hz
• Power consumption: 1300 W
• External dimensions (W×D×H): 640 × 610 × 550 mm
• Gross weight: -60℃: 80 kg (‑80℃: 98 kg); example net weights: 45 / 49 / 54 / 56 kg by model

Accessories & options

• Standard: vacuum pump 2 L/s; material trays (4 pcs standard, 3 pcs for T/PT); drying rack; cover; acrylic bucket; conical flasks (100/200/250/500 ml pairs); USB port; switch valves for P/PT models.
• Optional: movable frame; vacuum pumps with other specs; oil mist filter; automatic air inlet; automatic water drainage; wide-mouth flasks (600 ml / 1200 ml for P/PT); additional trays; custom configurations.