FZG Square、YZG Circular Static Vacuum Dryer

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FZG Square、YZG Circular Static Vacuum Dryer

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Overview: Vacuum drying is that materials are heated and dried under vacuum. It uses vacuum pump to pump air and humidity out to make the studio in vacuum, thus accelerating the drying speed as well as saving energy.

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FZG Square、YZG Circular Static Vacuum Dryer

INTRODUCTION

Vacuum drying is that materials are heated and dried under vacuum. It uses vacuum pump to pump air and humidity out to make the studio in vacuum, thus accelerating the drying speed as well as saving energy. The vacuum dryer is divided into static and dynamic dryer. YZG cylindrical, FZG square vacuum dryer belong to static vacuum dryer, while SZG double-cone rotary vacuum dryer belongs to dynamic one.

WORKING PRINCIPLE

Vacuum drying is that materials are heated and dried under vacuum. It uses vacuum pump to pump air and humidity out to make the studio in vacuum, thus accelerating the drying speed as well as saving energy.
Note: A condenser can be used to recover solvent in the materials. But if the solvent is water, there is no need to use condenser so as to save energy investment.

STRUCTURE SCHEMATIC

FEATURES

◎ Under vacuum, boiling point of solvent will be reduced, making the evaporator heat transfer driving force increase. Thus for certain amount of heat transfer, it can help to achiever low heat transfer area consumption.
◎ Heat source of evaporation can be low pressure steam or surplus heat steam.
◎ Low evaporator heat loss.
◎ Able to be disinfected before drying. No impurity accessible to materials during drying process, in line with GMP requirements.
◎ Belonging to static vacuum dryer, not damaging the shape of dry materials.

APPLICAITON

Suitable for low-temperature drying of heat-sensitive materials which are easy to become decomposed, aggregated or deteriorated at high temperatures. Widely used in pharmaceutical, chemical, food, electronics industries.

TECHNICAL PARAMETERS

Item\Specification	FZG-10	FZG-15	FZG-20	YZG-600	YZG-800	YZG-1000	YZG-1400A
Inner Dimension of the Dryer (mm)	1500×1060×1220	1500×1400×1220	1500×1800×1220	Ф600×976	Ф800×1247	Ф1000×1527	Ф1400×2054
Outer Dimension of the Dryer (mm)	1513×1924×1720	1513×1924×2060	1513×1924×2500	1135×810×1024	1700×1045×1335	1693×1190×150	2386×1675×1920
Qty of Layers	5	8	12	4	4	6	8
Innerlayer Distance	122	122	122	82	82	102	102
Dimension of Tray (mm)	460×640×45	460×640×45	460×640×45	310×600×45	520×410×45	520×410×45	460×640×45
Qty of Trays	20	32	48	4	8	12	32
Inside Pressure of Drying Rack (MPa)	≤0.784	≤0.784	≤0.784	≤0.784	≤0.784	≤0.784	≤0.784
Working Temperature of Drying Rack	35-150	35-150	35-150	35-150	35-150	35-150	35-150
Vacuum Degree of Empty Dryer	-0.09～0.096
Water Evaporation Rate (In the condition of -0.1MPa with temperature of 110°C) (kg/m2·hr)	7.2	7.2	7.2	7.2	7.2	7.2	7.2
Power of Vacuum Pump (when using condenser)	2X-70A 5.5KW	2X-70A 5.5KW	2X-90A 2KW	2X-15A 2KW	2X-30A 3KW	2X-30A 3KW	2X-70A 5.5KW
Power of Vacuum Pump (when using no condenser)	SK-3 5.5KW	SK-6 11KW	SK-6 11KW	SK-0.8 2.2KW	SK-2.7 4KW	SK-3 5.5KW	SK-6 11KW
Weight (kg)	1400	2100	3200	250	600	800	1400