Description
Pilot Freeze Dryer BK-PFD20S BK-PFD20T BK-PFD30S BK-PFD30T
Features:
1. Pre-freezing, drying in-situ, easy to operate, good drying effect.
2. Inflatable(discharge) valve adopts safety diaphragm valve, which can be connected to inert gas source, and is filled with inert gas after drying to extend the shelf life of the material.
3. Freeze-drying curve optimization control technology, which can control the cooling rate during the pre-freezing stage, and control the heating rate of the sample and the vacuum value of the current stage in the sublimation and analytical drying stages.
4. 10-inch true color touch screen.
5. Can save hundreds of process recipes, each group contains 50 temperature control sections to improve process optimization rate.
6. Intelligent data recording system, real-time recording and display of cold trap temperature curve, sample temperature curve, vacuum degree curve, export data can be browsed and printed by computer and various operations to facilitate process optimization and drying effect verification.
7. Flexible manual+automatic control mode, manual mode used for groping process, automatical mode used for batch production.
8. Real-time alarm display and historical alarm query function for fault diagnosis and equipment maintenance.
9. User level and password can be set and decentralized for operation management.
Technical Parameters:
Model
BK-PFD20S
BK-PFD20T
BK-PFD30S
BK-PFD30T
Type
Standard
Stoppering
Standard
Stoppering
Freeze Drying Area
0.3m2
0.2m2
0.4m2
0.3m2
Shelf Temperature
-55℃~+70℃(no-loading)
Cold Trap Temperature
<-80℃(no-loading) Vacuum Degree ≤1Pa(no-loading) Water Capture Capacity ≥6kg/24h ≥8kg/24h Cold Trap Volume 15L 20L Cold Trap Size(Diameter*H) Φ200*450 mm Φ220*520 mm Drying Chamber Size(W*D*H) 330*320*470mm 420*320*490mm 400*350*430mm 380*380*540mm Shelf Size(W*D*H) Shelf: 400*270*20mm Shelf: 340*300*20mm Qty. of Shelf&Tray Shelf: 3+1,Tray: 3 Shelf: 2+1,Tray: 2 Shelf: 4+1,Tray: 4 Shelf: 3+1,Tray: 3 Sample Loading Capacity(Liquid) 3L 2L 4L 3L Height Between Trays 70mm 100mm 50mm 70mm Tray Temperature Difference ±1℃ Refrigerant R404A+R23 Condenser Cooling Mode Air cooling Defrost Mode Electric defrosting Electric defrosting Natural defrosting Electric defrosting Total Qty. of Vial Ф12mm Ф16mm Ф22mm / 1554 868 440 / 2187 1200 654 Vacuum Pump 4L/S(14.4m3/h) 6L/S(22m3/h) Optional Accessory: Import vacuum pump Vacuum pump anti-return valve Oil mist filtration system Vacuum adjustment device Silicone Oil Heating Rods Consumption 600W Total Consumption 3KW 4KW 4.5KW 5.5KW Power Supply AC220V, 50Hz/60Hz(Standard); AC110V, 60Hz(Optional) Main Body Weight 300kg 400kg 300kg 400kg External Size(W*D*H) 1033*781*1580mm 1033*781*1704mm 825*928*1366mm 853*1277*1679mm Packing Size(W*D*H) And Gross Weight Main Body 1433*1081*1880mm/330kg 1433*1081*2004mm/330kg 1225*1228*1666mm/430kg 1225*1577*1979mm/430kg Vacuum Pump 770*350*450mm/65kg











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