Freeze-drying is a process that removes frozen water from the material by directly converting it into vapor under vacuum conditions. This method ensures minimal damage to the structure of the material, making it ideal for preserving sensitive substances like pharmaceuticals, biological samples, and food products.
Applications of Freeze Drying Machine:
- Pharmaceutical Industry
- Blood Serum Processing
- Food Preservation
- Herbal Drying

Technical Specifications:
Model | 10N Top-Press Multi-Manifolds |
Power Supply |
110V/60Hz or 220V/50Hz |
Power (W) |
950 |
Freeze Area (m²) |
0.08 |
Sample Tray Size (mm) |
Ø 3×180 |
Plate Load Capacity (L) |
1 |
No-Load Temperature (ºC) |
<-56 |
Vacuum Degree (Pa) |
<10 |
Inter-layer Spacing | 70mm |
Number of Manifolds | 8 |
Water Capture Capacity (kg) |
3 |
Cold Trap Size (mm) |
Ø215×160 |
Dimensions | 450×580×380mm |
 Key Features
♦ Complies with international green environmental standards.
♦ 7" true-color touch screen with bilingual interface (Chinese & English), displaying drying curves and historical data.
♦ Supports U disk for storing lyophilization data.
♦ Software allows printing of drying curves.
♦ Embedded circuit design with 128MB FLASH memory, capable of saving dozens of lyophilization records.
♦ Large opening cold trap with no internal coils and pre-freezing function for samples.
♦ High-quality imported refrigeration compressor, low noise operation.
♦ Cold trap and control panel made of stainless steel, corrosion-resistant and easy to clean.
♦ Transparent bell-shaped drying chamber for safe and visual operation.
♦ Adjustable stainless steel sample trays for different sample sizes.
♦ Compact size and user-friendly operation.
♦ Nitrogen inflation valve included for added flexibility.
Product Details:

There are four types of vacuum drying machines available:Ordinary, Top-Press, Ordinary Multi-Manifolds, Top-Press Multi-Manifolds.

FAQ
1. What's the minimum order quantity?
One set at present.
2. What payment methods do you accept?
We normally accept TT, PayPal, Western Union, Alibaba Escrow, and L/C. The exact terms will be discussed during the deal.
3. How do you deliver the goods?
Delivery method depends on the quantity. We usually use International Express, Air, or Sea.
4. How do you package glass equipment?
Glass parts are wrapped in foam and placed in cartons; the main body is packed in wooden cases. All packaging meets non-fumigation standards.
5. Can you accept OEM orders?
Yes, we can.
6. How do I choose the right equipment?
Please let us know your requirements (such as capacity, temperature range, pressure, etc.), and we’ll recommend the best suitable equipment for you.
Packing:
- Glass components are wrapped in foam and then placed in a box; the main unit is packed in a wooden case.
- Neutral and customized packaging options are available.
Shipping:
- We can ship via international express services such as DHL, UPS, TNT, etc. You can choose based on your timeline and budget. Alternatively, you may use your own shipping agent.
Shipping Method | Note |
Express | Door-to-door delivery, convenient and no need for customs clearance or pickup. |
By Air |
Airport to airport, you need to handle customs clearance and pick up the goods at your local airport. You can also hire a local shipping agent to assist you. |
By Sea |
Port to port, you need to handle customs clearance and pick up the goods at your local port. Again, a local shipping agent can help.
|
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a well-known manufacturer of lab equipment based in central China.
Our main products include high-temperature circulating water/oil baths, rotary evaporators, short-path distillation systems, glass reactors, circulating water vacuum pumps, low-temperature reaction baths, cooling chillers, drying ovens, high-pressure reactors, freeze dryers, magnetic heating stirrers, hydrothermal synthesis reactors, heating mantles, lifting jacks, and more.
We have become a leading supplier of laboratory instruments in China.
Pre-sale Service:
24-hour online support for your inquiries.
Help you choose the right model and provide comprehensive service, advice, and support.
Special discounts for bulk orders.
Flexible payment options to suit your needs.
Prompt production and delivery with timely updates.
After-sales Service:
1-year warranty and lifelong maintenance.
Technical engineers available for overseas training.
Free replacement of certain parts.
Remote technical consultation available.
Free installation DVD provided.
Comprehensive maintenance plans offered.
We offer competitive pricing and high-quality products.
We guarantee prompt attention to all your inquiries.
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Guangdong Shengtang New Material & Technology Co.,Ltd. , https://www.shengtang-silicone.com