Specifications

CFC-free refrigeration 

 

SJIA-100F-500F Series Vacuum Freeze Dryer

 

Purpose:

 

SJIA series vacuum freeze dryer (square cabinet) is suitable for laboratory samples of freeze drying test, and a small amount of production. The machine is with shelf heating function, using PID technology which is accurate temperature control, human-computer interface using LCD screen with curves and data,

 

Technical characteristics:

 

1, Pre-freeze drying processing is in situ, put the material into the drying cabinet, it is automatic for the process of freezing and dring. 
 

2, The machine is cascade refrigeration technology, imported compressor which is low noise, large cooling capacity and high capacity of water capture to reduce the time of freeze drying.
 

3, Silicon oil is intermediate medium in the shelves for heating to ensure drying material uniformity, temperature discrepancy is ≤1°C

 

4, The shelf temperature can be adjustable and control which is easy for exploring of semi-work and production process.

 

5, The square shelf is difficult for distortion, and easy for operation and cleaning.

 

6, LCD display I designed as touch screen, it adopt PID intelligent control system, can display all important curves and data, human-computer interface can provide the user more information for relevant freeze drying process.

 

7, Cold trap and operation panel are made by stainless steel, corrosion-resistant and easy to clean

8, The inflation valve is optional, which can be filled with inert gas.

9, The cabinet door is with high transparent colorless organic glass, the material change process can be easily observed during the operation through the transparent door.

 

10, The recorder and computer communication interface is optional

 
 
Silicone Oil Heating Freeze Dryer Technical indicators
 

Model /Specification	SJIA-20F	SJIA-30F	SJIA-50F	SJIA-100F	SJIA-200F	SJIA-300F
Freeze-drying area(m2)	0.24	0.3	0.5	1	2	3
Water capture capability（kg/24H）	6kg	7kg	10kg	15kg	30kg	50kg
Cold trap temperature（℃）	<-85℃
Vacuum (Pa)）	<10PA
Shelves temperetarure（℃）	-60℃~+65℃
Trays number	2+1	3	3+1	6+1	5+1	6+1
Tray size (mm)	300*400	280x400	500x360	500x360	500*900	600*850
Tray cacity（L）	6L	7L	10L	15L	30L	50L
Dia vails Ø12mm (reference)	2000	2600	3600	7920	11000	16000
Dia vails Ø16mm(reference )	960	1440	2000	4092	8000	12000
Valovs Ø22mm(reference)	660	728	1050	2112	4000	6000
Top down	Automatic hydraulic pressure
voltage	220V 50HZ		380V 50HZ
Machine size（mm)	1100*900*1280	915*1245*1700	1100*900*1900	2100*1200*2200	3000*1200*2300	4500*2300*3100
(L*W*H)
weight（kg)	350kg	450kg	650kg	1050kg	300kg	4500kg
power（W）	1.8kw	2.5kw	3.5kw	7kw	10kw	20kw

 
 

Ningbo Sjialab Equipment Co., Ltd. is a manufacturer of freeze dryers, ultrasonic processors and homogenizers with well-equipped testing equipment and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in the analytical industry, biological pharmaceutical industry, laboratories and other industries.

Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!