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1 Use condenser,the solvent in raw material can be recovered, 2 The shape can not be destroyed, 3 the GMP vauum dryer - details see: https://www.machineto.com/lab-vacuum-wood-dryers-and-drying-cabinets-10297318

Lab vacuum wood dryers and drying cabinets

Applications:
It is well known that vacuum drying is to put raw material under the state of vacuum for heating and drying. If use vacuum to pump air and humidity out, the dry speed will be faster.
Note: if use condenser, the solvent in raw material can be recovered. If the solvent is water, condenser might be canceled and the investment and every could be saved.

Features:
1 Under the condition of vacuum, the boiling point of raw material will decrease and make the evaporation efficiency higher. Therefore for a certain amount of heat transfer, the conducting area of dryer can be saved.
2 The heat source for evaporation may be low pressure steam or surplus heat steam.
3 The heat loss is less.
4 Before drying, the treatment of disinfection may be carried out. During the period of drying, there is no impurity material mixed. It is in conformity with the requirement of GMP.
5 It belongs to static dryer. So the shape of raw material to be dried should not be destroyed.

Model	YZG-600	YZG-800	YZG-1000	YZG-1400A	FZG-10	FZG-15	FZG-20
Inside size of chamber(mm)	φ600×976	φ800×1247	φ1000×1527	φ1400×2054	1500×1060× 1220	1500×1400 × 1220	1500×1800 × 1220
Outer size of chamber(mm)	1135×810× 102	1700×1045× 1335	1693×1190× 150	2386×1675× 1920	1924×1720 ×1513	1513×1924 ×2060	1924×2500 × 1513
Layers of baking shelf	4	4	6	8	5	8	12
Interval of each layer(mm)	81	82	102	102	122	122	122
Size of baking tray(mm)	310×600×45	520×410×45	520×410×45	460×640×45	460×640 ×45	460×640 ×45	460×640 ×45
Quantity of baking tray	4	8	12	32	20	32	48
Woking pressure inside of the pipe of baking support(MPa)	≤0.784	≤0.784	≤0.784	≤0.784	≤0.784	≤0.784	≤0.784
Operation temperature of baking support(°C)	35-150	35-150	35-150	35-150	35-150	35-150	35-150
Vacuum degree inside the chamber(MPa)	-0.1	-0.1	-0.1	-0.1	-0.1	-0.1	0.1
Under the condition of -0.1MPa,and temperature of 110°C,evaporation rate of water (kg/m2·hr)	7.2	7.2	7.2	7.2	7.2	7.2	7.2
When condenser is used,the power of vacuum pump (kw)	2X-15A 2KW	2X-30A 3KW	2X-30A 3KW	2X-70A 5.5KW	2X-70A 5.5KW	2X-70A 5.5KW	2X-90A 2KW
When condenser is not used,the power of vacuum pump (kw)	SZ-0.5 1.5KW	SZ-1 2.2KW	SZ-1 2.2KW	SZ-2 4KW	SZ-2 4KW	SZ-2 4KW	SZ-2 5.5KW
Weight of drying chamber(kg)	250	600	800	1400	1400	2100	3200