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GLP-Compliant Electric Heating Manifold Top Press Lab Freeze Dryer with ≤-60°C Cold Trap

The LFD-18SD lab freeze dryer merges top-press and multi-manifold features into a standardized unit, ideal for freeze-drying bulk substances (liquid, paste, solid) and vial-based materials in laboratory settings.

  • model
    LFD-18SD
  • brandLABEKS
  • min. order1 pcs
  • packageplywood case package

description

Vacuum freeze dryers are extensively utilized in medicine, pharmaceuticals, biological research, chemical engineering, and food processing sectors. Lyophilized products can be stored long-term with ease, and upon rehydration, they revert to their pre-freeze-dried state while retaining all original biochemical properties. The LFD-18SD is a compact vertical freeze dryer equipped with shelf heating and programmable capabilities, tailored for laboratory applications or small-scale production to fulfill the routine freeze-drying requirements of most laboratories.

features

1. Equipped with internationally renowned brand compressors, ensuring high efficiency, energy savings, extended service life, and low operational noise.

2. Incorporates well-known brand vacuum pumps with high pumping speed, enabling attainment of a superior ultimate vacuum level.

3. Features a 7-inch true-color industrial embedded touch screen paired with the SH-HPSC-II modular controller, delivering high control precision, stable and reliable performance.

4. The professionally engineered FD-EMB control system can store hundreds of process recipes, each consisting of 50 temperature control segments to enhance process optimization efficiency.

5. All product-contacting components are constructed from inert materials, fully meeting GLP requirements.

6. Both the cold trap and operation table are fabricated from stainless steel, offering excellent corrosion resistance and easy cleanability.

7. Adopts an all-in-one structural design with a compact footprint, no external flanges, ensuring straightforward operation and zero leakage.

8. Boasts a large-opening cold trap without internal coils, featuring sample pre-freezing functionality that eliminates the need for a low-temperature refrigerator.

9. Utilizes specialized gas guiding technology, enabling the cold trap to capture ice uniformly with exceptional ice-trapping capacity.

10. The shelf heating system operates at a safe voltage of 36V, with adjustable heating rate control.

11. Offers flexible manual + automatic control modes: manual mode for process exploration, automatic mode for batch production runs.

12. Includes a vacuum pump protection function, which allows setting the cold trap temperature threshold for pump startup to safeguard the vacuum pump’s service life.

13. Provides real-time alarm display and historical alarm inquiry functions, facilitating efficient fault diagnosis and equipment maintenance.

14. Integrated intelligent data recording system that real-time records and displays cold trap temperature curves, sample temperature curves, and vacuum level curves; exported data can be viewed on a computer and printed.

15. Features robust sensor calibration capabilities, ensuring accurate long-term measurement accuracy.

16. Supports user level setting and password authorization, enabling decentralized operation management.

17. Custom-designed and manufactured all-stainless steel inflation (discharge) valve, ensuring safety, corrosion resistance, and zero leakage.

freeze-dryer-case.jpg

specifications

Model

LFD-18SD

Freeze-dryingarea

0.09m2

Materialplate size

Ф200mm

Number ofmaterial trays

3

Materialplate spacing

70mm

Eggplanttype specifications and quantity

100/250/500/1000ml,2 each

Cold traptemperature

≤-60°C (no load), optional≤-80°C (no load)

Cold trapdepth

400mm

Cold trapdiameter

Ф270mm

Watercatching capacity

6kg/24h

Pumping rate

4L/S

Ultimatevacuum

≤5pa (no load)

Installedpower

1800w

Host weight

105kg

Mainframedimensions

630 × 580 × 970mm

-80°Cmainframe dimensions

810 × 580 ×950mm

Dryingchamber size

Ф300×485mm

Coolingmethod

air cooling

Defrost mode

naturalizedcream

Plateloading material

0.9L(material thickness 10mm)

Vial bottleФ 12mm

615

Vial bottleФ 16mm

345

Vial bottleФ 22mm

183

why choose us

  • Premium Quality with CE & ISO

    We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.

  • 24/7 Expert Technical Support

    Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.

  • 20+ Years R&D & Production

    Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.

  • Trusted in 80+ Countries

    Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.

  • True Manufacturer, Factory-Direct Price

    Bypass the middlemen to get our factory pricing and speak directly with our core engineers.

  • Rapid & Reliable Delivery

    Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.

Our Factory

Our factory is powered by a professional and dedicated team. Their commitment to a serious and responsible approach ensures the consistency and reliability of every instrument we build. Our R&D team is composed of experienced engineers specializing in design, technology, and process control.
Our R&D team is composed of experienced engineers specializing in design, technology, and process control. Our strict Quality Control System governs the entire process—from initial design and testing to final production and inspection.

20 Years

Laboratory Solution

58 Experts

In Research & Design

20000 m²

Industrial Plant

7X24 Hours

Expert Support
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