TS-EF311 gland vacuum freeze dryer 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.This model is suitable for experiment in laboratory and small amount production ,and it 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
No. of tray：3pcs
Tray spacing：70mm
Cold trap temperature：≤-56℃，optional ≤-80℃
Cold trap dept：140mm
Cold trap dia.：Ф215mm
Ice collecting capacity：3-4kg/24h
Pumping speed：2L/S
Ultimate vacuum：≤5pa
Power：970w
Weight：41kg
Overall dimensions：615×450×370mm
-80℃ overall dimensions：850×680×405mm
Drying chamber size：Ф260×490mm
Cooling mode：wind cooled
Defrosting mode：air cooled
Shipping weight：0.8L（thickness 10mm）
Ioaded 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

This model is not only suitable for the freeze drying of bulk (liquid, pasty, solid) conventional materials, but also suitable for the drying of the vials materials. When the materials are ready for freeze-drying, they are put into in the vial, then begin freeze drying after the vials' lids covered untightly. The capping device compacts the vials' lids to prevent secondary pollution, re-adsorb water, and facilitate long-term storage.

Packing list

· main unit ×1
· vacuum pump×1
· drying shelf×1
· drying chamber×1
· sample containers Φ180mm×3
· pre-freeze shelf×1
· user's manual ×1
· warranty card ×1
· product certification×1
· other accessories