- Model NO.: FZGF
- Trademark: ChangAo
- HS Code: 8419399090
- Heating Mode: Transmission
- Origin: Changzhou
It is well known that vacuum drying is to make raw materials be the state of vacuum by heating and drying. Use vacuum pump to suck the air and exhaust moisture, and the drying speed will be faster.
Note: if using condenser, the solvent in raw materials can be recovered. If using SK series water ring vacuum pump or ZSW series hydraulic injection vacuum pump sets, there is no need to use the condenser and the investment can be saved.
It is suitable for drying heat sensitive raw materials that will decompose, polymerize and metamorphose at high temperature. It is widely used in pharmaceutical, chemical, foodstuff and electronic industries.
1. Under the vacuum, the boiling point of raw materials will decrease and materials can be heated more uniformly.
2. Heat source: low pressure steam, conduction oil, electricity and hot water.
3. The heat loss of evaporator is less.
4. Before drying, the disinfection can be carried out. During the period of drying, there are no impure materials mixed. It is conformity with the requirement of GMP.
5. It belongs to a kind of static dryer. So the shape of raw materials to be dried will not be destroyed.
|Inner size of drying chamber (mm)||φ600×976||φ1000×1527||φ1400×2054||φ1500×1400×1220|
|Outer size of drying chamber (mm)||1135×810×1020||1693×1190×1500||2386×1675×1920||1513×1924×2060|
|Layer of drying rack||4||6||8||8|
|Distance between layers (mm)||81||102||102||122|
|Size of baking tray (mm)||310×600×45||250×410×45||400×600×45||480×630×45|
|Quantity of baking tray||4||24||32||32|
|Operating pressure in the pipe of drying rack (MPa)||≤0.784|
|Operating temperature of drying rack (ºC)||-35~+150||-35~+150||-35~+150||-35~+150|
|Vacuum in chamber at empty load (Pa)||1333 (10 torr)||1333 (10 torr)||1333 (10 torr)||1333 (10 torr)|
|Under 0.1MPa and 110ºC, vaporization rate of water (kg/m2·h)||7.2||7.2||7.2||7.2|
|When using condenser, model and power of vacuum pump (kw)||2X-15 2kw||2X-30 A 3kw||2X-70A 5.5kw||2X-70A 5.5kw|
|When not using condenser, model and power of vacuum pump (kw)||JZJS-70 7kw||JZJS-70 7kw||JZJS-70 7kw||JZJS-70 7kw|
|Weight of dryer (kg)||250||800||1400||2100|