Top press Freeze Dryer TPDQ 2000

Top press Freeze Dryer TPDQ 2000 is a table top unit with a condensing capacity of 3 kg to 4 kg / 24 h and a temperature of -80 °C. It provides feasibility of vial lyophilization. Equipped with three trays with a bulk capacity of 0.8 L allowing any shape or size of sample to be freeze dried. Precise vacuum control enables faster freeze drying and reproducible results. Transparent drying chamber helps in visualization of drying process. Big opening condenser with external coiling tubes facilitates pre-freezing function.

Condenser temperature - 80 °C
Condenser capacity 3 to 4 kg / 24 h
Freeze drying area 0.08 m²
Bulk capacity 0.8 L
Vial capacity Φ 12 mm 492 pieces
Vial capacity Φ 16 mm 279 pieces
Vial capacity Φ 22 mm 147 pieces
Drying chamber size Φ 260 x 490 mm
Cooling Air cooling
Defrosting Off cycle defrosting
Trays 3 layers
Tray dimension Φ 180 mm
Tray spacing 70 mm
Vacuum pump flow rate 7.2m3 / h
Vacuum < 10 Pa
Power 1400 W
Voltage 221 V / 50 Hz
120 V / 60 Hz
Dimensions 850 x 680 x ( 400 + 490 ) mm
Weight 135 kgs
  • Ice condenser capacity is 3 to 4 kg / 24 h
  • Condenser temperature ( - 80 °C )
  • Display of sample temperature , vacuum curve degree , cold trap temperature curve
  • Clear acrylic door for easy product viewing during processing
  • High pumping speed vacuum pump
  • Pre-freezing function
  • Anti-corrosive stainless steel air inlet valve
  • USB port to output freeze drying data
  • Intake backfilling filter
    Air inlet filter for pump
    Nitrogen inflation valve
    Vacuum control valve
    Eutectic point testing device
    Electrical heat defrosting
    Vacuum pump oil return
    Oil mist filtration system
    RS232 interface and software for data storage on computer