Pilot Scale Vacuum Freeze Dryer
● The sealing door of the drying chamber is made of aviation grade acrylic material, high strength without leakage.
● Seven inch real color industrial touch screen, high control precision, stable performance, easy to operate without instruction manual.
● International famous brand compressor, high efficiency, energy saving, more stable.
● Air valve, water stuffy, high vacuum safety diaphragm valve, can be connected with inert gas to extend the shelf life of materials.
● Manual, automatic mode selection, manual mode is used to explore the process; Automatic mode for mature process, one click operation.
● Monitoring screen; Real-time monitoring of shelf temperature, cold trap temperature, vacuum degree and other operating states.
● Data recording mode, multiple selection of data recording, data export and other functions.
● Temperature control mode at any time switch function; Sub-standard rising and cooling mode, with smooth temperature control mode.
● Freeze-drying curve query function, you can view the temperature, vacuum and other curves at any time.
● Set the user level permission password to access the operation management by permission.
● This machine can store 40 groups of freeze-drying process, each group of process can be set up 36 sections.
● This machine defrosting function: natural defrosting, high safety performance.
PFD20
PFD30
PFD50
PFD100
PFD200
PFD300
| Model | PFD-20 | PFD-30 | PFD-50 | PFD-100 | PFD-200 | PFD-300 |
| Freeze-dried Area(M2) | 0.3 | 0.4 | 0.6 | 1.0 | 2.25 | 3.15 |
| Process Capacity /Bath | 3-5KG/batch | 4-6KG/batch | 6-8KG/batch | 10-15KG/batch | 30KG/batch | 45KG/batch |
| Cold Trap Coil Temperature(℃) | <-75 (No load) | <-75 (No load) | <-75 (No load) | <-75 (No load) | <-75 (No load) | <-75 (No load) |
| Water Catching Capacity(Kg/24h) | >4KG/24H | >6KG/24H | >8KG/24H | >20KG/24H | >20KG/24H | >45KG/24H |
| Defrosting Mode | High Temperature Defrosting | Natural Frosting | Natural Frosting | High Temperature Defrosting | Electrically Heated Defrosting | Water Soaking |
| Shelf Temperature Range(℃) | -50~70 | -50~70 | -50~70 | -50~70 | -50~70 | -50~70 |
| Shelf(mm) | Shelf 3+1 layer, Shelf Spacing 70, Shelf Size 270*400*15 |
Shelf 4+1 layer, Shelf Spacing 50, Shelf Size 300*340*15 |
Shelf 3+1 layer, Shelf Spacing 100, Shelf Size 410*410 |
Shelf 6+1 layer, Shelf Spacing 70, Shelf Size 360*480*18 |
Shelf 5+1 layer, Shelf Spacing 80, Shelf Size 505*905*18 |
Shelf 7+1 layer, Shelf Spacing 60, Shelf Size 505*905*18 |
| Material Tray(mm) | 3 Material Tray, Size 265*395*30 | 4 Material Tray, Size 295*335*30 | 4 Material Tray, Size 410*410 | 6 Material Tray, Size 355*475*30 | 10 Material Tray, Size 500*450*35 | 14 Material Tray, Size 500*450*35 |
| Ultimate Vacuum(pa) | ≤5pa | ≤5pa | ≤5pa | ≤5pa | ≤5pa | ≤5pa |
| Vacuum Pump Model | 2XZ-4 | DVP-24 | DVP-36 | DVP-48 | DVP-48 | DVP-48 |
| Pumping Rate(L/S) | 4L/S | 6L/S | 8L/S | 16L/S | 16L/S | 16L/S |
| Total Power(W) | 3500 | 4500 | 6500 | 6500 | 10500 | 14500 |
| Main Power Supply(VAC/HZ) | 220/50 | 220/50 | 220/50(Optional380/50） | 220/50(Optional380/50） | 3 Phase 5 Line 380/50 | 3 Phase 5 Line 380/50 |
| Main Engine Size(mm) | 800*800*1550 | 880*735*1320 | 980*1570*1970 | 1020*780*1700 | 1200*2000*1830+350mm（Oil Storage Tank） | 850*2500*1700+350mm（Oil Storage Tank） |
| Net Weight(Kg) | 315 | 333 | 800 | 561 | 950 | 1275 |
| Package Size(mm) | 900*820*1650 | 995*860*1420 | 1050*1615*2170 | 1220*950*1770 | 1445*2255*2100 | 1000*2820*2220 |
| Gross Weight(Kg) | 361 | 380 | 850 | 650 | 1100 | 1635 |
| Environment Temperature (℃) | 10~30 | |||||
| Opposite Temperature | ≤70% | |||||
| Working Environment | Working Environment Should be Free From Conductive Dust, Explosive, Corrosive Gas, and Strong Electromagnetic Interference. | |||||
| Transportation Storage Conditions Ambient Temperature(℃) |
-40~50 | |||||
