Top press Pilot Freeze Dryer PTPQ 4670 is a top press type unit with a condensing capacity of 10 kg / 24 h at a temperature of -70°C. Sensor calibration function and fuzzy control system facilitates high accuracy slop control of shelf heating and cooling temperature. Low viscosity medium circulation provides uniform, high precision temperature control and drying effect. Equipped with a flexible manual and automated control mode for easy operations.
Freeze drying area | 0.5 m2 |
Shelf temperature | -50°C to 70°C |
Condenser capacity | 10 kg / 24 h |
Condenser temperature | -70°C |
Stoppering mode | Hydraulic |
Shelves | 3 + 1 |
Shelf temperature accuracy | ± 1°C |
Vacuum degree | ≤ 10 Pa |
Defrosting mode ( optional ) | Electrical |
Cooling mode | Air cooling |
Refrigerant | CFC free refrigerant |
Bulk loading capacity ( 10 mm thickness ) | 5 L |
Vial capacity (Φ 22 mm) | 1050 |
Vial capacity (Φ 16 mm) | 2058 |
Vial capacity (Φ 12 mm) | 3705 |
Power supply | 380 V / 50 Hz ( three phase ) |
Product material | SUS304 Stainless steel |
Shelf size | 410*410*20 mm |
Inter-shelf height | 100 mm |
Product dimensions | 1165*1310*1950 mm |
Weight | 860 kgs |
Used in pharmaceutical, biotechnology, bacteriology, ceramics, microbiology, biochemistry, food and agriculture based industries for drying processes of large-scale production units