Freeze Dryer and Cooling Trap

Efficiently traps water vapor and toxic substances
discharged from vacuum oven and rotary evaporator to protect the vacuum pump

• Excellent choice to extract acid and organic solvents with the
  optional glass condenser
• Efficiently reduces vapor inhalation amount to the vacuum pump
• Can be used as a low temperature tank as well as pre-cooling
  tank
• Utilizes R404A (CA301) and R600a and mixed coolants (CA801)
• Space saving and highly mobile on wheels

• A safety mechanism that automatically leaks the vacuum path when the power is turned off or the power goes out prevents the backflow
  of vacuum oil.
• Ice can be refrozen and removed smoothly from the vessel by Hot Gas Bypass System
• The Pirani vacuum gauge enables high-precision freeze drying.
• A service outlet for the vacuum pump linked to the safety valve is provided.
• The DC801 model uses a non-fluorocarbon refrigerant.