This model  is widely used in medicine, pharmacy, biology research, chemical industry and food production etc. After the freeze drying process,a long term preservation is much easier. They can be restored to the original state and mantain their chemical and biological characteristics after being watered. It is suitable for experiment in laboratory and small amount production ,and can meet the regular freeze dying requirements of the most laboratories.

Main Features

  . all-in-one structure , small size, no external flange, easy to use, no leakage.
  . All materials in contact with the product use inert materials to meet the requirements of the GLP.
  . The cold trap and console are made of stainless steel, which is anti-corrosion and easy to clean.
 . All stainless steel inflated /water release valve is designed and produced by our company, which is safety, anti- corrosion, no leakage.
.  with sample pre-frozen function, large cold trap opening, no inner coil,and low temperature refrigerator is needless.
. Patented gas diversion technology, and strong ice holding ability.
. world- known  brand compressors, high efficiency, long life, low noise.
. Well-known brand vacuum pump with a high pumping speed to achieve a higher ultimate vacuum.
. Vacuum pump protection function can set the cold trap temperature to protect the vacuum pump life.
. Professionally designed FD-LAB freeze-drying machine control system + SH-HPSC-I modular controller with high reliability and stability.
. Intelligent data recording system can real-time record and display the cold trap temperature curve, sample temperature curve, vacuum curve.

Technical parameters：
freeze drying area：0.08㎡
tray dia.：Ф180mm
tray numbers：3pcs
tray spacing：70mm
cold trap temperature：≤-56℃，optional ≤-80℃
cold trap dept：240mm
cold trap dia.：Ф215mm
ice collecting capacity：3-4kg/24h
pumping speed：2L/S
ultimate vacuum：≤5pa
power：970w

main unit weight：62kg
main unit dimensions：580×500×720mm
-80℃ main unit dimensions：770×550×720mm
drying chamber size：Ф260×540mm
cooling mode：wind cooled
defrosting mode：air cooled
shipping weight：0.8L（thickness 10mm）
loaded vials ：
Ф12mm：492pcs
Ф16mm：279pcs
Ф22mm：147pcs

optional accessories and functions

·cold trap temperature -80℃
·vacuum pump anti-returned oil device

·cold trap electrical heat defrosting
·oil mist filter system
·imported vacuum pump
·non-standard customized

Applications

It combines the features of top-press type and multi-manifold type on the standard type base.
· Suitable for freeze drying of bulk (liquid, pasty, solid) conventional substances;
· Suitable for the drying of vials' materials. When preparing for lyophilization, the materials are put into vials according to requirements. Freeze drying is performed with the unsealed vials'lid. After finishing the drying,the vials' lid is compacted to avoid secondary pollution, re-adsorption of water, easy to long-term storage;
Put the flask outside the drying chamber to dry the inner wall frozen material. The flask is as a container and connected to the manifold outside the drying chamber. The material in the flask is heated by room temperature . The flask can be removed or loaded at any time without downtime by the multi manifold switch.

Packing list

·main unit ×1
·vacuum pump×1
·top press drying shelf ×1
·multi-manifold top press dyring chamber ×1
·smaple containers Φ180mm×3
·pre-freezing shelf×1
·flask×8
·rubber valve×8
·user's manual×1
·warranty card ×1
·production certification×1
·other accessories