DW-18ND Vertical Freeze Dryer With Heating Function System

  • The ND freeze dryer adds heating to the N-series, accelerating the drying process, saving energy, and providing heating curve settings with a variety of drying solutions for laboratory use.
  • Multi-type:
  • Ordinary type: Suitable for bulk materials, liquids, and solids drying.
  • Top-Press type: Suitable for the drying of Schering bottled material, the vacuum bag can be sealed and sealed by the sample, including the common type of using function.
  • Ordinary multi-manifold type: Suitable for bulk materials or small materials of freeze-dried, while the external freeze-dried bottles, eggplant-shaped bottles, jars.
  • Top-Press multi-manifold type: Contains the use of ordinary multi-manifold features, enabling the vacuum bagging of the sample envelope, to meet most of the laboratory technical requirements.

Features of DW-18ND Vertical Freeze Dryer

  1. The machine uses the international brand Danfoss compressor refrigeration, refrigeration quickly, cold trap temperature is low.
  2. 7-inch true color touch LCD screen control system, easy to operate, and powerful.
  3. Industrial embedded operating system, ARM9 core control circuit design, 32M memory 128M FLASH, the operation response speed, and a large amount of stored data.
  4. The control system automatically saves the freeze-dried data and can be a real-time curve and historical curve in the form of view, the entire freeze-drying process clear.
  5. In the drying room with a colorless transparent polycarbonate drying room, the sample is clear and intuitive and can observe the whole process of freeze-drying.
  6. Vacuum pump and host connection using the international standard KF quick connector, simple and reliable.
  7. The machine can store multiple freeze-drying curves, and use a U disk to extract data to the computer, with the host computer software in the computer to browse print and a variety of options.
  8. With the company’s unique point heating curve calculation method, the temperature is more stable, no overshoot, and temperature control more accurate.
  9. Equipped with an inflatable valve, can be filled with dry inert gas.
  10. Partition temperature adjustable, controllable, can be explored, pilot and production process.
  11. With manual and automatic two modes of operation, you can manually explore the new material freeze-dried curve.

Specifications of the Product

DW-18ND Ordinary Top-Press Ordinary Multi-Manifolds Top-Press Multi-Manifolds
Picture 1397812773964148738 1397812851487469570 1397812900929925122 1397812947369259009
No-load Temperature <-56℃ <-56℃ <-56℃ <-56℃
Freeze Area 0.18 m2 0.09 m2 0.18 m2 0.09 m2
Plate Load Capacity 2 L 1 L 2 L 1 L
Ability to Capture Water 6Kg 6Kg 6Kg 6Kg
Vacuum Degree <10Pa <10Pa <10Pa <10Pa
Machine Dimension W700×D560×H(960+450) mm W700×D560×H(960+450) mm W700×D560×H(960+450) mm W700×D560×H(960+450) mm
Sample Tray Size 4×Φ240mm Ø 3×200 mm 4×Φ240mm Ø 3×200 mm
Power 1300W 1300W 1300W 1300W
Power Supply 110V/60Hz or 220V/50Hz 110V/60Hz or 220V/50Hz 110V/60Hz or 220V/50Hz 110V/60Hz or 220V/50Hz
interlayer spacing 70 mm 70 mm 70 mm 70 mm
Cold trap size Ø270×410 mm Ø270×410 mm Ø270×410 mm Ø270×410 mm
The number of Schering bottles Ø22: 360 Ø22: 270 Ø22: 360 Ø22: 270
Ø16: 740 Ø16: 560 Ø16: 740 Ø16: 560
Ø12: 1320 Ø12: 990 Ø12: 1320 Ø12: 990
N.W./ G.W 130KG/145KG 135KG/150KG 145KG/160KG 150KG/165KG

Product Display

DW-18ND Vertical Freeze Dryer With Heating Function System