FD-12S/18S freeze-dryer is a small vertical freeze-drying equipment, which has the functions of baffle heating and programmable. They are suitable for lab use or small-scale production, and they can meet requirements for most laboratories.
Integral structure design, small size, no external flange, easy to use, no leakage.
All materials in contact with the product are inert materials to meet the requirements of GLP.
Cold trap and operating table are made of stainless steel, which is corrosion-resistant and easy to clean.
All stainless-steel inflatable (drainage) valves designed and manufactured by our company are safe, anticorrosive and leak-free.
The cold trap has large opening, no inner coil, with sample pre-freezing function, and no cryogenic refrigerator is needed.
Specialized gas diversion technology, uniform cold trap ice capture, ice capture ability.
International well-known brand compressor, high efficiency and energy saving, long service life, low noise.
Well-known brand vacuum pump, high pumping speed, achieve higher vacuum limit.
Vacuum pump protection function, can set the starting cold trap temperature of vacuum pump, protect the service life of vacuum pump.
7-inch real-color industry embedded touch screen + SH-HPSC-II modular controller, high control accuracy, stable and reliable performance.
Intelligent data recording system can real-time record and display the cold trap temperature curve, sample temperature curve, vacuum curve.
The shelf electric heating safety. The control system voltage (36V) temperature can control the heating rate.
Flexible manual + automatic control mode, manual groping process, automatic batch production.
Real-time alarm display and historical alarm inquiry functions facilitate fault diagnosis and equipment maintenance.
User level and password can be set, and operation management can be decentralized.
Powerful sensor calibration function ensures long-term use of measurement accuracy.
Cold trap temperature
＜ -56 (no-loading), option ＜ -80 (no-loading)
≤ 5 (no-loading)
Dimension (-56℃ )
Dimension (-80℃ )
Drying chamber size
Ф260 × 430 + flask interface: 8pcs
Ф260 × 490 + flask interface: 8pcs
Ф300×445+ flask interface: 8pcs
Ф300×540+ flask interface: 8pcs
Diameter of cold trap
Cold trap depth
Bulk capacity (thickness 10mm)
Vial loading number
Natural defrosting (option electric defrosting)
1Ph + N + PE, 220V
Add: 1658 Garden of the Gods Road, Colorado Springs, Colorado 80907, USA