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1. square static vacuum drying machine, 2. made of stainless steel, 3. at vacuum condition, 4. ISO and CE approved - details see: https://www.machineto.com/yzg-series-square-static-vacuum-drying-machine-10297573

GENERAL DESCRIPTIONS
FZG Series Square Static Vacuum Drying Machine is to let the raw material to be dried at vacuum condition heating and drying .It used vacuum pump to pump damp and make the working chamber form vacuum status. Therefore the dry speed pf raw material is quickened and the energy is saved greatly.
Vacuum dry is divided into static and dynamic drier. Model FZG round vacuum drier or Model FZG square vacuum drier belongs to static drier. Model SZG double cone rotating vacuum drier belongs to dynamic drier. When raw material is dried in static drier, raw material is in static state and its shape can not destroy. Before drying, it can carry out the treatment of disinfection. When raw material is dried in dynamic drier, raw material is turned over ceaselessly. S0 it can be dried better and more uniformly.
In the state of vacuum, the boiling point of raw material will be dropped. Therefore it is suitable for drying raw materials that are unstable or thermal sensitive. The vacuum drier also has good air-tightness. So it is also suitable for drying raw materials that contain strong irritative and toxic gases and the solvent needs to recover.
The vacuum drier has been wide used for pharmaceutical industry, chemical industry, foodstuff industry, dyestuff industry and so on. Air is in conformity with the requirements of GMP.
TECHNICAL PARAMETERS

Model	FZG-10	FZG-15	FZG-20
inner size of drying chamber	φ1500*1060*1220mm	φ1500*1400*1220mm	φ1500*1800*1220mm
outer size of drying chamber	1924*1720*1513mm	1513*1924*2060mm	1924*2500*1513mm
layers of baking support	5	8	10
interval	122mm	122mm	122mm
size of baking tray	460*640*45mm	460*640*45mm	460*640*45mm
quantity of baking	20	32	60
working pressure inside the pipe of bakingsupport	≤0.784Mpa	≤0.784Mpa	≤0.784Mpa
operation temperature of baking support	35-150°C	35-150°C	35-150°C
degree of vacuum inside the chamber when operation indle	—0.1Pa	—0.1Pa	—0.1Pa
under the condition of-0.1Mpa and 110,evaporation rate of wate	7.2kg/m2.hr	7.2kg/ m2.hr	7.2kg/ m2.hr
when condensor is used,Model	2X-70A	2X-70A	2X-90A
when condensor is used power of vacuumpump	5.5kw	5.5kw
when condensor is notused,Model	SZ-2	SZ-2	SZ-2
when condensor is notused power of vacuumpump	4kw	4kw	5.5kw
Weight of drying chamber	1400kg	1400kg	3200kg

Note:SZ water ring vacuum pump can be used together with mechanical pressure increasing pump in order to increase vacuum.