Vertical Freeze Dryer BK-FD18 Series

Introduction:
Vacuum freeze-drying technology is also known as sublimation drying. The principle is to freeze a sample containing water in advance, and then sublimate its moisture under vacuum. The original biological, chemical and physical properties of the freeze-dried samples remain basically the same, and they are easy to be stored for a long time. After adding water, the samples can be restored to the state before freeze-drying, and their original biochemical characteristics can be maintained. Therefore, freeze-drying technology is widely used in food, chemical, biological products and other fields.

  • BK-FD18S, BK-FD18P, BK-FD18T, BK-FD18PT
  • BIOBASE

Technical Parameters:

Model BK-FD18S BK-FD18P BK-FD18T BK-FD18PT
Type Standard chamber Standard chamber with 8 port manifold Stoppering chamber Stoppering
chamber with

8 port manifold

Freeze Drying Area 0.18㎡ 0.09㎡
Tray 4pcs 3pcs
Height Between Trays 80mm /
Cold Trap Temperature ≤-60℃(No load)(-80℃~110℃optional)
Cold Trap Capacity 28L
Cold Trap Size(Diameter*H) Φ300*410mm
Vacuum Degree ≤5Pa
Water Capture Capacity 6L/24h
Tray Size(D*H) Φ240*20mm Φ200*20mm
Freeze Drying Time 36h
Loading Capacity/Shelf(Liquid) 1.8L 0.9L
Total Loading Capacity(Liquid) 3.6L 1.8L
Drying Chamber Size(Diameter*H) Φ300*445mm Φ300*465mm
Total Qty. of Vial Φ22 / / 183 183
Total Qty. of Vial Φ16 / / 345 345
Total Qty. of Vial Φ12 / / 615 615
Refrigerant -60℃: R600a, R23

-80℃: R404a, R23

Cooling System Standard: Air cooling

Optional: Water cooling

Power Supply Standard: 220V, 50Hz

Optional: 220V, 60Hz

Power Consumption 1800W
Standard Accessory Vacuum pump 4L/S, Material tray*4(Material tray*3 for T/PT), Drying rack*1, Cover*1, Acrylic bucket*1(all models)

Conical-mouth flask 100ml*2pcs, 200ml*2pcs, 250ml*2pcs, 500ml*2pcs, Switch valve*8 pcs(only for model BK-FD18P/PT), USB port

Optional Function&Accessory Equipment moving frame, vacuum pump of other specifications, oil mist filter and other customization(for all models)

600ml/1200ml Wide-mouth flask(for BK-FD18P/PT)

External Size(W*D*H)mm 545*686*938
Package Size(W*D*H)mm Main Body 835*680*1230
Accessory 725*665*705
Gross Weight(kg) Main Body -60℃: 118

-80℃: 136

Accessory 52 54 60 62
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