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.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.

. The shelf electric heating safety .The control systemvoltage (36V) temperature can control the heating rate.
. Flexible manual + automatic control method, manual exploration process, automatic batch production.
. Real-time alarm display and historical alarm query function to facilitate fault diagnosis and equipment maintenance.
. You can set the user level and password, decentralized operation management.
. Powerful sensor calibration function ensures the long term accuracy of the measured value

Technical parameters：

freeze drying area：0.18㎡/0.27㎡
tray dia.：Ф240mm

tray numbers：4pcs/6pcs
tray spacing：70mm
flask capacity & q'ty：100/250/500/1000ml，each 2pcs
cold trap temp.：≤-60℃，optional ≤-80℃
cold trap depth：400mm
cold trap dia.：Ф270mm
ice collecting capacity：6kg/24h
pump speed：4L/S
ultimate vacuum：≤5pa
power：1400w
main unit weight：105kg
main unit dimensions：630×580×970mm
-80℃ main unit dimensions：810×580×950mm
drying chamber dimensions：Ф300×465mm
cooling mode：wind cooled
defrosing mode：by air

shipping weight：1.8L/2.7L（thickness 10mm）

Optional accessories and functions

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

·cold trap electrical heat defrosting
·oil mist filter system

. six layers of trays

. 50ml flask

 wide-mouth bottle device（600ml/1200ml）
·imported vacuum pump
·non-standard customized

Suitable for freeze-drying of bulk (liquid, pasty, solid) conventional materials. It can be equipped with a flask outside the drying chamber to dry the frozen material on the inner wall of the bottle. At this time, the flask is connected to the manifold as a container. The material in the flask is heated by room temperature, and the multi-manifold switch can be used to remove or install the flask at any time without downtime.

Packing list

·main unit ×1
·vacuum pump×1
·standard drying shelf ×1
·multi manifold standard dyring chamber ×1
·smaple containers Φ200mm×4
·flask×8
·rubber valve×8
·user's manual×1
·warranty card ×1
·production certification×1
·other accessories