The so-called vacuum drying is the drying material in a vacuum, heating and drying, if the use of vacuum pump air and humidity, drying rate is accelerated.

Note: If using condenser, the material in the solvent can be recycled through the condenser; such as use SK series water ring vacuum pump or water jet vacuum pump ZSWJ series can be used without the condenser, to save energy investment. 

Applied to decompose at high temperatures, aggregation and deterioration of the low-temperature drying heat-sensitive materials; is widely used in pharmaceutical, chemical, food, electronics and other industries.Vacuum reduces the boiling point material solution to the evaporator heat transfer driving force increases, so can save a certain quantity of heat evaporator heat transfer area. Evaporation operation can use low pressure steam heat or waste heat steam. Evaporator heat loss. Can be disinfected before the drying treatment, drying process without any impurities mixed in,  Is a static vacuum dryer, so the shape will not dry material damage. 

Name	YZG-600	YZG-800	YZG-1000	YZG-1400A	FZG-15
Drying in size (mm)	φ600×976	φ800×1247	φ1000×1527	φ1400×2054	1500×1400×1220
Oven outside dimensions (mm)	1153×810×1020	1700×1045×1335	1693×1190×1500	2386×1657×1920	1513×1924×2060
Layer drying rack	4	4	6	8	8
Interlayer distance (mm)	81	82	102	102	122
Baking tray Dimensions (mm)	310×600×45		460×640×45	460×640×45	460×640×45
Number of baking trays	4	8	12	32	32
Drying rack tube using pressure (MPa)	≤0.784	≤0.784	≤0.784	≤0.784	≤0.784
Drying rack temperature (℃)	35～150	35～150	35～150	35～150	35～150
Vacuum inside the load (MPa)	-0.1	-0.1	-0.1	-0.1	-0.1
In-0.1MPa, 110 ℃ heating temperature, the water evaporation rate （kg/m2.hr）	7.2	7.2	7.2	7.2	7.2
With a condenser, the vacuum pump models, power (KW)	2X-15A 2KW	2X-30A 3KW	2X-30A 3KW	2X-70A 5.5KW	2X-70A 5.5KW
Without the condenser, the vacuum pump models, power (KW)	SK-0.5 1.5KW	SZ-1 2.2KW	SK-1 2.2KW	SK-2 4KW	SK-2 4KW
Drying weight (Kg)	250	600	800	1400	2100