Jiangsu Hongda Powder Equipment Co., Ltd
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FZG, YZG square and cylindrical static vacuum dryers
Product features: Vacuum drying is the process of heating and drying the material to be dried under vacuum conditions. It uses a vacuum pump to extrac
Product details

Product features:Vacuum drying is the process of heating and drying the material to be dried under vacuum conditions. It uses a vacuum pump to extract air and moisture, keeping the working chamber in a vacuum state, greatly accelerating the drying rate of materials, and also saving energy. Vacuum drying equipment is divided into static dryers and dynamic dryers. YZG cylindrical and FZG square vacuum dryers belong to static vacuum dryers, while SZG double cone rotary vacuum dryer belongs to dynamic dryers. When the material is dried in a static dryer, it is in a static state and its shape will not be damaged. Before drying, it can also be disinfected; The material keeps flipping during drying in the dynamic dryer, resulting in more uniform and thorough drying. The boiling point of the material solvent decreases under vacuum, making it suitable for drying unstable or heat sensitive materials; Vacuum drying machines have good sealing properties, making them suitable for drying materials that require solvent recovery and contain strong irritants and toxic gases. Vacuum drying equipment has been widely used in industries such as pharmaceuticals, chemical food, dyes, etc., and the air meets the requirements of the drug management standard "GMP".

model YZG-600 YZG-800 YZG-1000 YZG-1400A
Size inside the drying oven φ600*976mm φ800*1247mm φ1000*1527mm φ1400*2054mm
External dimensions of drying oven 1135*810*1020mm 1700*1045*1335mm 1693*1190*1500mm 2380*1675*1920mm
Number of drying rack layers 4 4 6 8
Interlayer distance 81mm 82mm 102mm 102mm
Drying tray size 310*600*45mm 520*410*45mm 520*410*45mm 460*640*45mm
Number of baking dishes 4 8 12 32
Pressure used inside the drying rack tube ≤0.784Mpa ≤0.784Mpa ≤0.784Mpa ≤0.784Mpa
Drying rack operating temperature 35-150℃ 35-150℃ 35-150℃ 35-150℃
Empty vacuum degree inside the box —0.1Pa —0.1Pa —0.1Pa —0.1Pa
Water vaporization rate at a heating temperature of 110 ℃ at -0.1Mpa 7.2kg/㎡.hr 7.2kg/㎡.hr 7.2kg/㎡.hr 7.2kg/㎡.hr
Vacuum pump model when using condenser 2X-15A 2X-30A 2X-30A 2X-70A
Vacuum pump power when using condenser 2kw 3kw 3kw 5.5kw
Vacuum pump model without condenser SZ-0.5 SZ-1 SZ-1 SZ-2
Vacuum pump power without condenser 1.5kw 2.2kw 2.2kw 4kw
Weight of drying oven 250kg 600kg 800kg 1400kg

model FZG-10 FZG-15 FZG-20
Size inside the drying oven φ1500*1060*1220mm φ1500*1400*1220mm φ1500*1800*1220mm
External dimensions of drying oven 1924*1720*1513mm 1513*1924*2060mm 1924*2500*1513mm
Number of drying rack layers 5 8 10
Interlayer distance 122mm 122mm 122mm
Drying tray size 460*640*45mm 460*640*45mm 460*640*45mm
Number of baking dishes 20 32 60
Pressure used inside the drying rack tube ≤0.784Mpa ≤0.784Mpa ≤0.784Mpa
Drying rack operating temperature 35-150℃ 35-150℃ 35-150℃
Empty vacuum degree inside the box —0.1Pa —0.1Pa —0.1Pa
Water vaporization rate at a heating temperature of 110 ℃ at -0.1Mpa 7.2kg/㎡.hr 7.2kg/㎡.hr 7.2kg/㎡.hr
Vacuum pump model when using condenser 2X-70A 2X-70A 2X-90A
Vacuum pump power when using condenser 5.5kw 5.5kw
Vacuum pump model without condenser SZ-2 SZ-2 SZ-2
Vacuum pump power without condenser 4kw 4kw 5.5kw
Weight of drying oven 1400kg 1400kg 3200kg

Note: SZ water ring vacuum pump can be combined with mechanical booster pump to improve vacuum degree

Ordering Instructions
When placing an order, please choose a suitable vacuum dryer based on factors such as the physical properties, initial moisture content, final moisture content, temperature, vacuum degree, drying amount, and drying time of the dry material. There are four heating methods for the same model of vacuum dryer: steam, hot water, thermal oil, and electric heating. For example, in order to increase the drying capacity, the number of drying rack layers can be appropriately increased. Please inform our factory in a timely manner.
2. It is an accessory in the vacuum drying system mentioned in the user manual. Our factory can provide and install it for users. Please specify it when placing an order.
3. Our factory can provide design, manufacturing, and installation services for special requirements in vacuum drying systems raised by users.
4. Our factory implements three guarantees for users' equipment, providing all accessories for a long time. Please rest assured.

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