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Product Description
Introducing the cutting-edge Pilot Freeze Dryer, an innovative and compact in-situ freeze-drying solution! This remarkable piece of technology is perfect for use in pharmaceutical pilot workshops, small batch production, and is excellently suited for the food and medicinal freeze-drying process. Experience the pinnacle of advanced international design with our situ freeze-drying technology, specifically crafted to eliminate contamination risks during material transfer and seamlessly automate the dry sublimation process. Our Pilot Freeze Dryer boasts a programmable rack heating feature along with a memory freeze-drying curve, empowering users to effortlessly master the freeze-drying production technology. Choose between our versatile standard type or the sophisticated gland type to perfectly fit your needs.
Product Parameters
Model |
LTDG-20S |
LTDG-30T |
LTDG-50S |
LTDG-50T |
Type |
Standard |
Top-press |
Standard |
Top-press |
Shelf temp (ºC) |
-50 to 70 |
Final condenser temp (ºC) |
-80 |
Vacuum Degree (Pa) |
<10<> |
Freeze drying area (m2) |
0.24 |
0.3 |
0.5 |
Condenser capacity (Kg/24h) |
6.5 |
10 |
Shelf specification (L*W*H mm) |
300*400*20 |
300*450*20 |
Qty of shelf |
2+1 |
3+1 |
4+1 |
Distance between shelves(mm) |
145 |
90 |
Liquid material loading capacity (L) |
4.5 |
7 |
10 |
Temperature uniformity (ºC) |
±1 |
Cooling mode |
Air cooling |
Electric heater defrost |
Y |
Cap seal method |
N |
Hydraulic pressure |
N |
Hydraulic pressure |
Penicillin bottle Φ22 |
468 |
702 |
1040 |
Penicillin bottle Φ16 |
864 |
1296 |
1944 |
Penicillin bottle Φ12 |
1584 |
2376 |
3456 |
Power supply (V/Hz) |
220V/50Hz,60Hz |
220V/50Hz,60Hz |
220V/50Hz,60Hz, |
380V/50Hz,60Hz |
Exterior dimension (WxDxH mm) |
1200*750*1250/1600 |
1200*850*1500/1850 |
|
LTDG-20S, LTDG-30T, LTDG-50S, LTDG-50T: Crafted with precision, these models redefine efficiency and performance, ensuring outstanding results in every use.
Model |
LTDG-100S |
LTDG-100T |
LTDG-200S |
LTDG-200T |
Type |
Standard |
Top-press |
Standard |
Top-press |
Shelf temp (ºC) |
-50 to 70 |
Final condenser temp (ºC) |
-80 |
Vacuum Degree (Pa) |
<10<> |
Freeze drying area (m2) |
1 |
2 |
Condenser capacity (Kg/24h) |
15 |
30 |
Shelf specification (L*W*H mm) |
550*480*20 |
600*600*20 |
Qty of shelf |
4+1 |
4+1 |
6+1 |
4+1 |
Distance between shelves(mm) |
90 |
100 |
Liquid material loading capacity (L) |
20 |
40 |
Temperature uniformity (ºC) |
±1 |
Cooling mode |
Air cooling |
Electric heater defrost |
Y |
Cap seal method |
N |
Hydraulic pressure |
N |
Hydraulic pressure |
Penicillin bottle Φ22 |
2016 |
4100 |
Penicillin bottle Φ16 |
3944 |
7800 |
Penicillin bottle Φ12 |
7020 |
14400 |
Power supply (V/Hz) |
380V/50Hz,60Hz |
380V/50Hz,60Hz |
Exterior dimension (WxDxH mm) |
1500*850*1600/1950 |
1500*850*1600/1950 |
|
LTDG-100S, LTDG-100T, LTDG-200S, LTDG-200T: Experience the pinnacle of technological advancement with these industry-leading models, designed for superior food preservation.
If you have other models that need to be consulted, you can send an inquiry to us! We welcome your curiosity and are eager to assist with your specific needs. Connect with us to explore a world of cutting-edge solutions tailored just for you.
Features
Reliable Performance
Featuring the world-renowned SECOP compressor, our machine delivers unmatched high performance. A unique lubricating oil design ensures the compressor operates smoothly across varied environmental conditions, significantly extending its lifespan. Equipped with a globally acclaimed dry-filter, our system effectively prevents moisture and impurities from entering the refrigerant system.
Our system boasts a cooling and heating rack powered by silicone oil, maintaining temperature precision at ≤1°C. The uniformity of refrigerant and heating processes is designed to mitigate contamination risks during material transfer. The high transparency organic glass drying chamber allows for clear observation of material transformation. With separate cold trap and drying chambers, our machine ensures superior moisture capture and rapid drying times.
Constructed from stainless steel, the chamber is both anti-corrosive and easy to clean. Each rack is equipped with a temperature sensor for real-time monitoring of material temperature changes. The square racks simplify cleaning processes and are fitted with a gas valve for dry inert gas injection.

Humanized Design
Our user-centric design features a vibrant 7" colorful touch panel that digitally and graphically displays real-time status and historical data. The expansive FAT32 file system storage archives data for over a month. A USB interface facilitates easy download of freeze-drying data onto a U disk.
The rack temperature is both adjustable and controllable, aiding in the exploration of advanced freeze-drying technologies. The system supports both manual and automatic operations, tailored to your needs.
The automatic process accommodates up to 36 programs, each configurable with 40 temperature ranges, catering to diverse freeze-drying requirements and ensuring process flexibility.
Automatic frost
The optional eutectic point test function empowers users to precisely control the material's sublimation point, optimizing preservation outcomes.
Optional Freeze drying flask
Application Field
Company Introduction
Our Company
Zhejiang LeadTop Pharmaceutical Machinery Co., Ltd., renowned as LTPM China, has been at the forefront since 1996, specializing in the production of Oral Solid Dosage Pharmaceutical Machinery. Our extensive range includes Mixing Machines, Drying Equipment, granulation lines, IBC Bins, and Bin Washing Machines. Over the years, LTPM China has assimilated both domestic and international technological advancements, exporting machinery to over 30 nations globally.
LTPM China stands as a prominent supplier and exporter of pharmaceutical machinery in mainland China. Our unwavering values of professionalism, enthusiasm, service, and teamwork drive us to foster a thriving environment for both our staff and esteemed customers. Since 2012, our mission is encapsulated in 'A Pharma Machinery Division, For A Better Life,' dedicated to creating a Win-Win Platform for our clients and team members.
Our Machinery Manufacturing Workshop
Our state-of-the-art CNC Machining Centre ensures precision in all part processing. Our dedicated R&D team, with over two decades of engineering expertise, is committed to customizing equipment and packaging lines to meet your exact specifications and satisfaction.
Professional Business Team
Our warm and professional business team guarantees prompt and attentive responses to your inquiries, boasting an impressive response rate of over 93%, surpassing the industry average.
Our Certificates
We proudly possess ISO, CE, SGS, and BV certifications, affirming our commitment to quality and excellence.
Packing & Shipping
Each machine is meticulously prepared for delivery, utilizing anti-rust spray, protective film wrapping, and affordable sea-worthy wooden boxing to ensure safe transit.
FAQ
Q: What price terms do you offer?
A: We provide flexible pricing terms including FOB, FCA, CFR, CIF, EXW, and others upon request, to cater to your specific needs.
Q: What payment terms do you accept?
A: We accept TT, LC, and other negotiable terms to facilitate a seamless transaction process.
Q: Will you help with installation and stuff training? A: Absolutely! We offer comprehensive support by sending our skilled engineers directly to your location. They will expertly guide the installation process and provide in-depth training for your team. Please note, the expenses for our technician's round-trip airfare, accommodation, meals, and a daily allowance of USD100 are to be covered by the buyer.
Q: How can I visit your factory? A: Our state-of-the-art factory is nestled in the vibrant city of Ruian, Zhejiang Province. Simply inform us of your travel plans ahead of time, and we will ensure a seamless visit experience by taking care of all the necessary arrangements!
For any further inquiries or if you have any questions regarding our machine, feel free to reach out to us without hesitation. We're here to assist you with all the information you need!