Vacuum Drying is to let the raw material to be dried at vacuum condition. It uses vacuum pump to pump damp air out and make the working chamber form vacuum status. Therefore, the drying speed of raw material is improved and the energy is saved greatly.
Notes: The solvent of raw material can be collected by using a condenser. If the solvent is water, the condenser is not required in order to save investment cost.
FZG vacuum tray dryer for heat sensitivity material
1). The boiling point of raw material will be decreased under the vacuum condition and make the evaporator increases the pushing force of heat transfer.
2).The heat source can be low pressure steam or waste heat;
3).The loss of the heat during the evaporation is only a little.
4).The disinfection treatment can be carried out before drying and there is no impurity material mixing during drying process. It is in conformity with the requirement of GMP;
5).Static vacuum dryer will not damage the shape of raw materials.
This dryer is suitable for drying heat sensitive raw materials that can decompose or polymerize or deteriorate at high temperature. It is widely used in pharmaceutical, chemical, foodstuff and electronic industries.
|inside size (mm)||1500*1040*1200||1500*1400*1200||1500*1800*1200|
|outside size (mm)||1670*1700*1564||1670*2060*1564||1670*2500*1564|
|layers of baking shelf||5||8||12|
|Space between baking shelf (mm)||122||122||122|
|Size of tray (mm)||640*460*45||640*460*45||640*460*45|
|Quantity of baking trays||20||32||48|
pressure inside the pipe
of baking support
|operation temperature (℃)|
|vacuum degree (MPa)||-0.09~-0.096||-0.09~-0.096||-0.09~-0.096|
1. Please choose the suitable model according to the primary moisture content, final moisture content, temperature, vacuum degree, and drying time. The heat source can use steam, hot water, thermal oil, and electricity. If the customer required increasing the drying capacity by add more trays, please specify in the order.
2. If the customer required installation or spare parts, please specify in the order.
3. Customized design service available.
4. We guarantee the quality of the dryer and we ensured the spare parts for the dryer is available in a long term.
Changzhou Update drying equipment co., ltd is located in Changzhou City, Jiangsu province, China. The geographical position is superior, the traffic is convenient. Company is specialized in manufacturing the drying, granulating and mechanical equipment.
We have developed some high-tech products, optimized and improved the professional equipment by absorbing national and international advanced technology and cooperate with some famous universities.
Now, our product covers over 50 series, 400 kinds of drying, microwave, mixing, granulating and coating equipment etc, which are sold to all over the country and export to the global market.
We would like to extend the best wishes to our friends. Thank you for your support and care about Update's development and we will move forward hand in hand.
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1. Introduce the product to the customer in detail, answer the question raised by customer carefully;
2.Make plans for choice according to the needs and special requirements of users in different sectors;
1. Ensure product with high quality and pre-commissioning before delivery;
2. Delivery on time;
3.Provide full set of documents as customer’s requirements.
Provide considerate services to minimize clients’ worries.
1.Assist clients to prepare for the first construction scheme;
2.Install and debug the equipment;
3.Train the first-line operators;
4. Examine the equipment;
5.Take initiative to eliminate the troubles rapidly;
6.Provide technical support;
7.Establish long-term and friendly relationship.
1. Provide clients one-year warranty to make sure the machine work well;
2.We always keep certain inventory level of spare parts, which means the replacements can be sent to you timely;
3.Send every client a preferential quotation.
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