Multi manifold ordinary experimental small freeze-drying powder vacuum freeze-drying machine

Multi manifold ordinary experimental small freeze-drying powder vacuum freeze-drying machine

Widely used in fields such as medicine, pharmaceuticals, biological research, chemical engineering, and food. Items that have undergone freeze-drying treatment are easy to store for a long time, and can be restored to their pre freeze-drying state and maintain their original biochemical characteristics after adding water.

The LGJ-10 multi manifold ordinary freeze dryer is suitable for laboratory use or small-scale production, and can meet the requirements of most laboratory routine freeze drying.

Characteristic application:

Suitable for freeze-drying of bulk (liquid, paste, solid) conventional substances, and can be attached to a flask outside the drying chamber to dry the materials frozen on the inner wall of the flask,

At this point, the flask is connected to the manifold outside the drying oven as a container, and the material in the flask is heated at room temperature. Through a multi manifold switch device, the flask can be removed or added as needed without stopping the machine

Parameter characteristics:

1. Integrated structural design, small size, no external flanges, easy to use, and no leakage.

2. All materials in contact with the product are made of inert materials that meet GLP requirements.

3. The cold trap and operating table are made of stainless steel material, which is corrosion-resistant and easy to clean.

4. Our company independently designs and produces all stainless steel inflatable (drain) valves, which are safe, corrosion-resistant, and leak free.

5. The cold trap has a large opening, no inner coil, and comes with sample pre freezing function, without the need for a low-temperature refrigerator.

6. Specialized gas diversion technology, uniform ice capture in cold traps, and strong ice capture capability.

7. Domestic refrigeration brand compressors are efficient, energy-saving, have a long service life, and low noise.

8. Domestic brand vacuum pump, with high pumping speed, achieves higher ultimate vacuum degree.

9. Vacuum pump protection function, which can set the starting cold trap temperature of the vacuum pump to protect its service life.

10. Professional design of FD-LAB freeze-drying machine control system+SH-HPSC-I modular controller, with high reliability and stability.

11. Intelligent data recording system, real-time recording and display of cold trap temperature curve, sample temperature curve, vacuum degree curve, exporting data can be browsed, printed and operated through a computer.

12. The intelligent AI electric defrosting SH-10KCQ adopts safe voltage and combines multi-dimensional fuzzy control technology to significantly improve defrosting efficiency.

Multi manifold ordinary experimental small freeze-drying powder vacuum freeze-drying machine

Technical parameters:

Freeze dried area: 0.12 square meters

Material tray size: 200mm

Number of material trays: 4

Material tray spacing: 70mm

Specification and quantity of eggplant shaped bottles: 100/250/500/1000ml, 2 each

Cold trap temperature: ≤ -56 ℃ (no load), optional ≤ -80 ℃ (no load)

Cold trap depth: 140mm

Cold trap diameter: Ø 215mm

捕水能力： 3-4kg/24h

Extraction rate: 2L/S

Ultimate vacuum degree: ≤ 5pa (no load)

Installed power: 970w

Host weight: 41kg

Host dimensions: 615 × 450 × 370mm

-80 ℃ host external dimensions: 850 × 680 × 405mm

Drying room size: Ø 260 × 465mm

Cooling method: air cooling

Defrosting mode: Electric defrosting

Plate mounted material: 1.2L (material thickness 10mm)