Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd.
Main products:Circulating Water Vacuum Pump,Glass equipment air dryers
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  • Contact Person : Ms. Lee Alice
  • Company Name : Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd.
  • Tel : 86-0371-87783156
  • Fax : 86-0371-87783135
  • Address : Henan,Zhengzhou,No. 41, Unit 3, No. 2 Building, No. 105 Yard, Huanghe Road, Jinshui district
  • Country/Region : China
  • Zip : 450000

FD-1 Freeze Dryer

FD-1 Freeze Dryer
Product Detailed
Related Categories:Drying Equipment
Related Product Searches:FD-1 Freeze Dryer,High Quality,freeze dryer,FD
(1)FD-1 Freeze Dryer (2)Certification: ISO (3)Material: Stainless steel (4)Widely used

lab freeze dryer:

Vacuum freeze-drying technology, abbreviation freezing and drying, also calls the sublimation drying. Widely applies in the drugs, the biological preparations, the chemical industry and the food industry. To the heat-sensitivity material like antibiotic, the vaccine, the blood product, the enzyme hormone and other Biological tissue, the freezing and drying technology is suitable.

(1)FD-1 is a small freeze drying machine, suitable for laboratory use or a small amount of production.

(2) FD-1 has two types: ordinary type, cover (optional).

(3)FD-1 capping- using specially designed vacuum capping system, by manual operation, Ensuring sample in vacuum packaging.


 (1)Imported hermetic refrigeration, low temperature, strong ability to catch water. Air cooled heat sink without water cooling.

(2) Vacuum connections with international standard, easy installation and simple removal, the sealing property is reliable.

(3) Special designed drain valve and pneumatic valve, safe and convenient,

(4) The clear Bell drying room, natural heat, safe and intuitive.

(5) Specially designed stainless steel rack, adjustable sample disk space, free to set up.

(6) Stainless steel countertop, clean, beautiful and corrosion-resistant.

Technical parameters:

Condense temperature< -50°C
Vacuum degree<20pa
Frozen-drying area0.07~0.12m2
Panel materials0.7~1.2L
Water catching capabilities3kg24h
Drying timeAbout 24 hours (material thickness 10mm)
Sample dishGeneral types: a diameter of 200mm,4layers.
Gland type: a diameter of 180mm,total 3 layer
Power requirement220V  50HZ  800W
Main engine size550×550×300(mm)


 (1)Preparation samples should as possible expanded its surface area, which shall not be contains acid alka substances and volatiles sexual organic solvent.

(2)Samples must full freeze formed ice, as has residues liquid will caused gasification jet.

(3)Note cold well about for -65°C, can do low temperature refrigerator using, but must wearing insulation gloves operation prevent frostbite.

(4)Start vacuum pump, inspects the water valve whether to screw tight, whether the charge valve does shut down, organic cover glass and oak rubber or plastic rings contact face whether to have the contamination cleanly, good seal.

(5)Ordinary circumstances, this machine do not the long-term usage surpass for 48 hours.

(6)Samples in the process of refrigeration, the temperature reduce gradually, may tale out the sample. After returning to warmer weather period of time, continue dry, reduces the drying time.

We are professional Drying oven manufacturer, any inquiry is welcomed. Please feel free to contact me if I can help in anything, it is always a pleasure to offer our future cooperation.

FD-1 Freeze Dryer

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