Top press Pilot Freeze Dryer PTPQ 1701

Top press Pilot Freeze Dryer PTPQ 1701 is a top-press type unit with a condensing capacity of 5 kg / 24 h at a temperature of -80 °C. Sensor calibration function and electrical shelf heating facilitates rapid high accuracy testing. Equipped with a flexible manual and automated control mode for easy operations.

Freeze drying area 0.1 m2
Shelf temperature -70 °C to 80 °C
Condenser capacity 5 kg / 24 h
Condenser temperature -80 °C
Stoppering mode Manual
Shelves 1
Vacuum degree ≤ 10 Pa
Vacuum pump flow rate 4 L / S
Cooling mode Air cooling
Refrigerant CFC free refrigerant
Bulk loading capacity ( 10 mm thickness ) 1 L
Vial capacity (Φ 22 mm) 220
Vial capacity (Φ 16 mm) 434
Vial capacity (Φ 12 mm) 777
Power consumption 2.1 kW
Power supply 220 V / 50 Hz
110 V / 120 V / 60 Hz
Product material SUS304 Stainless steel
Shelf size 265 x 400 x 25 mm
Inter-shelf height 70 mm
Tray size 260 x 395 x 25 mm
Product dimensions 605 x 610 x 1330 mm
Weight 280 kgs
  • LCD touch screen panel ( shelf temperature control, freeze drying curves )
  • Built-in control system with 32 programs ( 36 segments each )
  • Pre freezing and drying on same shelf to speed up process
  • Optimum ice capture condenser function
  • Login facility with multi-level password protection for sample security
  • Transparent acrylic door for easy process observation
  • Integrated inert gas inflation valve
  • Checking, storage and modification of historical curves and records in real time
  • Over-heating safety control system
  • Alarm system ( elevated temperature, vacuum degree error, operation completion )
  • USB interface to export data

Used in pharmaceutical, biotechnology, bacteriology, ceramics, microbiology, biochemistry, food and agriculture based industries for drying processes of large-scale production units