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Low Temperature Vacuum Dryer Machine

  • Low Temperature Vacuum Dryer Machine
  • Low Temperature Vacuum Dryer Machine
  • Low Temperature Vacuum Dryer Machine

Low Temperature Vacuum Dryer Machine

    Packaging: Wood Box
    Productivity: 20-25 Set per Year
    Brand: Hywell
    Transportation: Ocean
    Place of Origin: China
    Supply Ability: 3-5 Set/Sets per Month
    Certificate: ISO
    HS Code: 8419399090
    Port: Shanghai

Basic Info

Model No.: FZG

Product Description

Low Temperature Vacuum Dryer Equipment


Principle
Vacuum Dryers Machinery is well known that vacuum drying is to put raw material under the state of vacuum for heating and drying. If use vacuum to pump air and humidity out, the dry speed will be faster. Note: if use condenser, the solvent in raw material can be recovered. If the solvent is water, condenser might be canceled and the investment and energy could be saved.
It is suitable for drying heat sensitive raw materials that can decompose or polymerize or deteriorate at high temperature. Oven Vacuum Machine is widely used in pharmaceutical, chemical, foodstuff and electronic industries.


Vacuum Chest Dryer Features:

. Before drying, the treatment of disinfection may be carried out. During the period of drying, there is no impurity material mixed. It is in conformity with the requirement of GMP.

2.The heat source for evaporation may be low pressure steam or surplus heat steam. but the tray model vacuum dryer also can use hot water or thermal oil to as heat source. If client have not heat source. we can design and supply the electrical heating thermal oil or hot water to supply heat source for the Fzg Vacuum Drying Machine.
3. 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.
4. It belongs to static dryer. The materials load inside the tray ,So the shape of raw material to be dried should not be destroyed.

5. Highly polished inner and outer surfaces of the machine, no dead comer, easy to clear, no cross contamination. Confining to the requirement of GMP.

6. The heat is indirect. So the raw material can not be polluted. It is in conformity with the requirement of GMP. It is easy in washing and maintenance.

7. Machine materials : AISISUS304 , AISISUS316L, and other material .

8. For the electrical component , we mainly use international brand such as ABB ,Siemens or Schneider.


Oven Vacuum Equipment Application
It 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.

Tray type vacuum dryer rack

The drying rack of the tray dryer use to load the the baking tray; this drying rack not only holds the tray and also transfers heat directly to the baking tray of tray vacuum dryer. The interior of the rack is hollow; and the steam or hot water pass through the rack and transfers heat to the tray.Hywell machinery vacuum tray dryer have two types racks. one is a round tube type and the other is a plate type rack.


Round pipe drying rack

The round model drying rack is made of seamless steel pipe; and the steam or hot water pass through the round pipe and transfer the heat to the drying tray and the interior of the whole vacuum drying machine to dry the material.

Because the round tube drying rack is composed of some seamless steel pipes, there is a distance of 5-10 cm between each round tube, so when the baking tray is placed on the drying rack. The place of touches the baking pan that dry significantly faster than the place where it is not grounded. Some special materials cannot accept this kind of not uniform drying. Hywell machinery's engineers designed the cheapest solution for this issue. it use an independent baking tray support frame that put on the drying rack, and separate the baking tray to directly contact the round tube.the support frame use to solve the not uniform drying .


Plate type rack

The new type of drying rack has a flat surface and automatic constant temperature, which ensures that the materials in the baking tray are heated evenly. The drying rack is composed of heating plates, pillars and imported silicone tubes, with beautiful appearance and easy maintenance. The hot water or steam pass through the inside of the rack to transfer heat. Because the outer area of the plate drying rack is much larger than the round tube rack, the heat transfer rate is also much higher than the round tube rack. and the plate drying rack is very flat, so it is directly and completely in contact with the drying tray, which speeds up the transfer heat to the area, and the overall plate drying rack is more efficient than the round tube drying rack and has a faster drying speed. But the price of the plate rack is higher.


Heating method of vacuum dryer oven

For the heating method of the tray vacuum dryer, it can use the steam or hot water or heat transfer oil as heat source. However, the above heat sources cannot be provided by end user. Hywell machine can provide electric heating heat transfer oil furnace or electric heating hot water tank. Specific can be designed according to customers.


Condensation recovery unit

If the material contains a large amount of solvents such as methanol, ethanol, etc. The solvent of raw material can be collected by using a condenser. But the condenser to recollected the solvent that need user to supply cooling water, If the solvent is water or low proportion of solvents , the condenser is not required in order to save investment cost.


Tube model condenser of vacuum dryer

There are two types of vacuum dryer condensers in Hywell company. One is the traditional tube condenser. This condenser is made of seamless steel pipes that arranged inside the condenser cover. The outside of the tube is equipped with cooling fins to increase the condensation efficiency.

Hose wound tube condenser of rotary vacuum dryer

The other is a Metal Hose condenser. The condenser is undoubtedly a seamless metal hose wrapped inside the condenser. so the same heat exchange area, the outside size of hose wound condensor is smaller than the tube condenser and cost is also cheaper. now Hywell company almost use this kinds Hose wound tube condenser


Vacuum drying oven construction material

Hywell Machinery are able to offer our FZG series vacuum drying oven with contact part to be built in SS304, SS316L, Titanium, Duplex stainless steel, etc. Electrical parts of control system of the vacuum drying machine can be adapted to the customer’s needs.


How do the vacuum dryer oven works

Pure water has the maximum vaporization rate when it is boiling. Under normal conditions, pure water starts to boil at about 100°C. Under vacuum conditions, because the partial pressure of water vapor in the system is much lower than the partial pressure of water vapor on the surface of the material, the boiling point of water is lower than 100°C. For example: when the surface drops to -0.07MPa, the water starts to boil at 70°C. So despite the lower operating temperature, the vacuum dryer oven still has a larger drying capacity



Attention to order
1.Liquid name and property: solid contents (or water contents), viscosity, surface tension and PH value.
2. Output: shift time daily.
3. Energy that can be supplied: steam pressure, hot water temperature.
5. Control requirement: whether or not the inlet and outlet temperatures should be controlled.

6. Other special requirements.

Model YZG-600 YZG-1000 YZG-1400 FZG-15
Weight of drying chamer(kg) 350 800 1400 2100
Layers of baking shelf 4 6 8 8
Dimensions of baking tray(mm) 310x600x45 460x640x45 460x640x45 460x640x45
Number of baking tray 4 12 32 32
Temp inside chamber(ºC) ≤ 150 ≤ 150 ≤ 150 ≤ 150
Vacuum at idle inside chamber(Mpa) ≥0.092 ≥0.092 ≥0.092 ≥0.092
Type and power of vacuum pump if condersateor used 2X-15A 2KW W3 5.5KW W3 5.5KW 2X-70A 5.5KW
Tyoe and power of vacuum pump if no condersator used SK-0.8 2.2KW SK-3 7.5KW SK-3 7.5KW SK-3 7.5KW
Oven Vacuum Machine

Changzhou Hywell Machinery Co,.Ltd

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About Us

Hywell Machinery is a market leader in one stop smart pharmaceutical production solution experts and your premier one stop solution pharmaceutical equipment manufacturer. Hywell Machinery main products include High Shear Granulator, Fluid Bed Dryer, Fluid Bed Processor, Fluid Bed Granulator, Vacuum Conveying, Bin Blender, 3D Mixer, Vacuum Dryer and so on.

Hywell Machinery custom design your project according to your process and layout requirements. As process equipment, we resolved a lot of process problems for clients during 20 years.

Hywell Machinery realized the application is key important, that is why we focus on integrating process and machinery, resolve your process problems.

Expertise from lab to production processes defined by your product. Hywell Machinery also have the laboratory machinery that include the lab granulator, lab powder mixer and lab drying machine.

Hywell Machinery has special kinds of dust-free solid dosage forms granulation lines and Powder mixing lines. Your process in mind innovation technology for special applications.

Hywell Machinery can improve process test service for your best equipment choice. Customize and design best equipment which satisfied with your process. Because only those who understand the process and know details can develop products that can do more than just the sum of individual components. Hywell Machinery support you in pharmaceutical, health product, food, fine chemical and feed processing through our international innovative process solutions.

Hywell customize all documentation related to the equipment, making easier the training, operation and maintenance of the equipment trough the life term even in the more exigent industries as the pharmaceutical market, we provide a complete set GMP documents including Qualifications(DQ,IQ, OQ,) , FAT, SAT, USER manual documentation. We perform the qualification executions as customer requests.

Our business sections are operating under the strict International Quality Standard of operation with control regulation certificate ISO9001 which is called the [International Quality Certifications".

Machine manufacturing is a very competitive business that demands continuing productivity improvements and cost reductions.

Hywell Machinery aiming to be the top-level pharmaceutical equipment manufacturer and supplier.

Passionate about our business, we are continually pushing the limits of our know-how to provide high-quality, innovative, and mixing, granulating, drying solutions for a host of international brands.

Welcome visit our factory at any time!


Hywell machinery Presence & Prospect

Hywell machinery company. is established as the professional manufacturer of industrial mixing, granulation, Drying equipment and system. Our state-of-the-art technology and know-how in this section is originally from China; along with the low labor cost advantage in China, Hywell machinery is born to be your partner for the cost effective solutions in powder mixing & powder granulation and drying system .


Hywell Machinery Product Range

Hywell Machinery are not only able to offer the single machine with modern appearance and advanced technique, but also to offer the full line system to save your time, which is one of our strong points. With our engineers` decades of experience in this area, Hywell machinery is capable to offer the most suitable solution for any industry that has a demand for industrial Mixing & Granulation& Drying equipment.

What makes us so successful is our focus on sustainability through superior engineering. Our units are purposely over engineered to delivery superior performance, not just now for the current application, but for future applications. We know that being flexible and adaptable is key in creating a sustainable business as is superior customer service, support, and technology.

Company Info

  • Company Name: Changzhou Hywell Machinery Co,.Ltd
  • Representative: Shally
  • Product/Service: Drying Machine , Mixing Machine , Granulating Machine , Grinding Machine , Vibration Sieve , Coating Machine
  • Capital (Million US $): US1.5 million
  • Year Established: 2009
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: Jianhu Industrial Park,Wujin District
  • Contact Person: Mr. Jeff
  • Tel: 86-0519-85786231
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