Vacuum Freeze Dryer Design

Goods are easier for long-term preservation after freezing-drying processing, they can be restored to the original state and maintain its chemical and biological characteristics after being watered.

Types : A : standard type ,B: top press type, C: manifold type , D: manifold with top press type, E :T-type

TOPT-12S/18S/30S/50S heating in-situ freeze dryer series are small vertical freeze dryer machine. These models have shelf heating and programmable function.

This series vacuum freeze drying lyophilizer are suitable for lab use or small-scale production, and they can meet requirements for most laboratories.

Technical parameters of vacuum freeze drying machine:

Model	Unit	TOPT-12		TOPT-18
Specification	\	Top-press 12B /12D	Ordinary 12A /12C	Toppress 18B/18D	Ordinary 18A  /18C
Freeze-drying   area	㎡	0.08	0.12	0.09	0.18	0.27
Cold trap temp	℃	＜-55 (no-load)
Vacuum degree	Pa	＜10 (no-load)
Water-capture   capability	Kg/24h	3~4		6
Material tray	mm	￠180*3	￠200*4	￠200*3	￠200*4	￠200*6
Power	w	1070		1400
Dimension	mm	560*460*（710+430）		635*540*（970+430）
Material volume   put in device (10mm)	L	0.8	1.2	0.9	1.8	2.7
￠12mm penicillin bottle	Pcs	560	920	990	1320	1980
￠16mm penicillin bottle	Pcs	285	480	555	740	1110
￠22mm penicillin bottle	Pcs	165	260	270	360	540
Eggplant shaped bottle 100ml/250ml/500ml/1000ml		12D/ 12C   have 12A/12B no		18D/ 18C   have  18A/18B no

Main features of in-situ vacuum freeze drying lyophilizer:

1.7 inch embedded integrated color touch-screen, the operating system is a set of advanced Cortex-A8 processor, 128 MB capacity of high performance control system.

2. The machine control system can save 40 freeze-drying scheme, each scheme can be set up 40 segments of temperature parameter values. Shelf has heating function.

3. Operating system has manual operation and automatic operation, two working modes, to improve the selectivity of freeze-drying process.

4. Have automatic alarm and protection function, equipment failure is easy to judge.

5. Have password protection function, to ensure the safe and reliable operation.

6. Cascade refrigeration is optional , applied for -80℃ machine.

7. Optional remote monitoring and remote operation functions, convenient for user operation in different conditions.

Vacuum freeze dryer application – fruit, food, vegetable, herbal, pharmaceutical,etc: