Static vacuum drying machines
Principle of work:
It is well known that vacuum drying is to put raw material into the environment of vacuum for heating and drying. If use vacuum pump to draw air and humidity out, the dry speed will be faster.
Note: if use condenser, the solvent in raw material can be recovered. If use SK series water ring vacuum pump or ZLDJ series hydraulic jet vacuum pump sets, condenser can not be used and the cost of investment could be saved.
Features:
Under the condition of vacuum, the boiling point of raw material will decrease and make the pushing force become greater. Therefore for a certain amount of heat radiation, the conducting area of evaporator can be saved;
The heat source for operation of evaporation may be Iow pressure steam or surplus heat steam;
The heat loss of evaporator is little;
Before drying, the treatment of disinfection can be carried out. During the period of drying, there is no impurity material mixed in. It is in conformity with the requirement of GMP;
It belongs to static drier. So the shape of raw material to be dried will not be destroyed.
Technical parameters:
| Name\specification | YZG-600 Φ×L | YZG-800 Φ×L | YZG-1000 Φ×L | YZG-1400 Φ×L | FZG-15 L×W×H |
| inside size of chamber (mm) | 600×976 | 800×1274 | 1000×1527 | 1400×2054 | 1500×1400×1200 |
| size of chamber (mm) | 1153×810×1020 | 1700×1040×1335 | 1693×1190×1500 | 2386×1657×1920 | 1513×1924×2060 |
| layers of baking shelf | 4 | 4 | 6 | 8 | 8 |
| layer of baking shelf (mm) | 81 | 82 | 102 | 102 | 122 |
| size of baking shelf (mm) | 310×600×45 | 460×600×45 | 460×640×45 | 460×640×45 | 460×640×45 |
| number of baking disk | 4 | 8 | 12 | 32 | 32 |
| permitted pressure inside the pipe of baking shell(Mpa) | ≤0.784(8kgf/cm2) | ≤0.784 | ≤0.784 | ≤0.784 | ≤0.784 |
| temperature inside chamber() | ≤150 | ≤150 | ≤150 | ≤150 | ≤150 |
| vacuum in idle inside chamber | ≤30 | ||||
| when vacuum is 30 torr and the heating temperature is 1100C,vaporized rate of water(kg/m2.h) | 7.2 | ||||
| if use condensator,type and power of vacuum pump(kw) | 2X-15A 2kW | 2X-30A 3kW | W3 5.5kW | W3 7.5kW | 2X-70A 7.5kW |
| if not use condensator,type and power of vacuum pump(kw) | SK-0.8 2.2kW | SK-3 5.5kW | SK-3 5.5kW | SK-3 7.5kW | SK-3 7.5kW |
| weight of drying chamber(kg) | 250 | 600 | 800 | 1000 | 2100 |
Company honor:
Company photos:
FAQ:
Q: How can I visit your factory?
A: Yes. my company is near Shanghai.It only takes you about 1 hour to get Changzhou.Or we can visit you in Shanghai.
Q: What’s the quality of your products?
A:Parts of our products come with best quality, and our products passed CE certification, exported to lots countries around the world, such as Australia, Malaysia, Indonesia, Vietnam, Philippines, Korea, Brazil, Argentina, Russia, South Africa, etc. You can rest assured with the quality absolutely.
Q: What to do if the machine has a problem?
A:24 hours timely response of mail and phone calls. If the parts broken belong to non-artificial factors within 12 months, we offer free replacement. If beyond 12 months, customers should bear the freight back and forth and accessories cost.
Q: How long is the warranty of your equipment?
A: Our warranty period is one year generally.
Q: What is your payment term?
A: Our usual payment term is: 30% TT in advance, 70% TT before shipment. Other ways can also be received after we both sides discussion and agreement.
Q: Does your price include freight?
A: Our usual price is based on FOB Shanghai, if you request CIF, please give us your delivery port, and we will give you CIF price.