The FD500 offers high capacity, optimized energy efficiency, is virtually maintenance free, and fits the highest hygienic standards.
Optimized flow, pressure, and heat input secure a smooth up-scaling from the FD30 size to the FD500.
Heating for sublimation is done by electric heating elements which eliminates the need for a water or silicone heating system. This eliminates the risk of contamination by leaking water or silicone oil as well.
The external condenser chamber is isolated and the heating elements are coated in PTFE to allow high cleanability of the freeze dryer.
Capacity: 500 kg frozen product/batch