Standard Pilot Freeze Dryer PSFQ 5720

Standard Pilot Freeze Dryer PSFQ 5720 is a standard type small scale production unit with a condensing capacity of 15 kg / batch 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 1.0 m2
Shelf temperature -50 °C to 70 °C
Condenser capacity 15 kg / batch
Condenser temperature -70 °C
Shelves 6 + 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 ) 10 L
Vial capacity (Φ 22 mm) 2160
Vial capacity (Φ 16 mm) 4158
Vial capacity (Φ 12 mm) 7014
Power supply 380 V / 50 Hz
Product material SUS304 Stainless steel
Shelf size 360 x 480 x 15 mm
Inter-shelf height 70 mm
Tray size 1020 x 750 x 1700 mm
Weight 700 kgs
  • Color LCD touch screen panel ( shelf temperature control, freeze drying curve, data saving )
  • PLC controller with multiple built-in programs ( 36 segments each )
  • Pre freezing and drying on same shelf to speed up process
  • Transparent acrylic door for easy process observation
  • Checking, storage and modification of historical curves and records in real time
  • Login facility with multi-level password protection for sample security
  • Adjustable user level
  • Inert gas inflation valve for product durability
  • Real time alarm display (error diagnosis and maintenance )
  • USB interface to export data

Used in pharmaceutical, research institutes, archaeological conservators, food and beverage industries