This freeze-drying equipment adopts imported ultra-quiet compressor with reliable performance and low noise. Uniquely formulated lubricating oil can maintain chemical stability at both high and low temperatures, lubricate the running parts of the compressor, and improve the service life of the compressor; the shelves use silicone oil as the medium to achieve the purpose of refrigeration and heating. The temperature error is ≤1℃, and the cooling and drying effect is uniform.
Square bin in-situ vacuum freeze dryer, pre-freezing, drying in-situ to complete, easy to operate, drying effect.
The filling (draining) valve adopts safety diaphragm valve, and can be connected with inert gas source.
Specialized gas infusion technology, the cold trap captures ice uniformly and has strong ice capturing capacity.
Brand compressor, double machine compound stack refrigeration, high efficiency and energy saving, long service life, low noise.
Small temperature difference between the diaphragm, high precision temperature control, uniform drying effect.
Model | LGJ-50 | LGJ-100 | LGJ-200 | |
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Freeze-drying area (㎡) | 0.7 | 1.03 | 2.25 | |
Shelf size (mm) | 480×360 | 480×360 | 900×500 | |
Baffle layer number | 4+1 | 6+1 | 5+1 | |
Shelf temperature range (℃) | -55~+70, optional -65~+70, -75~+80, -100~+80 |
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Cold trap temperature (℃) | ≤-75/≤-85/≤-110 (no load) |
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Water trapping capacity (kg/24h) | ≥10 | ≥15 | ≥30 | |
Installed power (kw) | 5.5 | 6.5 | 13.5 | |
Material (Thickness 10mm) | 7 | 10 | 22.5 | |
Power | 3-phase 5-wire, 380 volts | |||
Host external size (mm) | 1662×790×1450 | 1735×930×1633 | 2008×1180×1730 | |
Host Weight (kg) | 600 | 700 | 1200 |
With stainless steel and silicone oil heating, this machine is particularly suitable for industries that require high product quality and stability.