Make your own high-quality liquid nitrogen, anywhere, anytime! LabTech offers a complete line of advanced Liquid Nitrogen Generators, designed for the production of reliable, high purity liquid nitrogen directly at your facility. With this advanced solution, on site liquid nitrogen generation is extremely easy. Just connecting it to a power connection and turning the valve, the system starts producing high-purity liquid nitrogen safely, efficiently and on demand. With this system, you will never run out of liquid nitrogen! This technology has huge implications for laboratory, medical, veterinary and industrial applications, removing the issues related to liquid nitrogen deliveries, costs and problems with evaporation loss. With an onsite generator, you regain control, reduce risk and ensure a stable and efficient liquid nitrogen supply tailored to your exact needs. Experience first hand the convenience of having the generator in your lab without delivery hassles!
LabTech’s Liquid Nitrogen Generator is built on proven technology to ensure reliability, precision and long-term performance for several fields. With flexible daily production of up to 80 liters, it allows you to generate the exact amount of liquid nitrogen you need, when you need it, maximizing efficiency and minimizing waste. This compact, plug-and-play solution is extremely easy to use and fits easily into your workspace. The control system used gives operators all the information necessary to ensure that an efficient and consistent supply of liquid nitrogen is always available. With onsite generation, you gain immediate access to a safe, efficient and reliable supply: no deliveries, no delays, no compromises.
| Specification | LNG10 | LNG20 | LNG40 | LNG80 |
|---|---|---|---|---|
| Liquid Nitrogen Volume (L/day) | 6 to 10 | 15 to 20 | 40 to 45 (Boost Function) | 60 to 80 (Boost Function) |
| Built-in Dewar Capacity (L) | 35 | 50 (Optional 35) | 100 | 210 |
| Air Compressor | Included | Included | Included | Included |
| Control System | Colour Graphic Touch Screen | Colour Graphic Touch Screen | Colour Graphic Touch Screen | Colour Graphic Touch Screen |
| Power Supply | 110V 50/60Hz 230V 50/60Hz | 230V 50/60Hz | 380/400/415V – 50Hz 3P 460/480V – 60Hz 3P 200V – 50/60Hz | 380/400/415V – 50Hz 3P 460/480V – 60Hz 3P |
| Power Consumption (kW) | 1.9 | 3.2 | 4.0 | 6.9 |
| Max Altitude (m) | Up to 2,000 | Up to 2,000 | Up to 2,000 | Up to 2,000 |
| Ambient Temperature Range (°C) | +5 to +28 | +5 to +28 | +5 to +35° +5 to +28 | +5 to +35° |
| Noise Level (dBA) | <55 | <60 | <60 | <65 |
| Dimensions (L × W × H cm) | 68 × 89 × 171 | 148 × 66 × 186 | 148 × 66 × 186 | 172 × 82 × 187 |
| Weight (kg) | 270 | 446 | 463 491* | 615 |
| Water Cooled Version | Not Available | Not Available | Available (LLN40) | Standard |
| Ordering Information | LLN10+ | LLN20AC (LLN20ACCOMP) | LLN40AC | LLN80 |
Our Liquid Nitrogen Generator is built on proven cryogenic technology to provide a continuous supply of high-purity LN₂ directly at your facility.
At its core is an integrated Air Compressor and multi-stage filtration system, ensuring clean, dry air as the starting point. Using Pressure Swing Adsorption (PSA) with Carbon Molecular Sieve (CMS) technology, nitrogen is efficiently separated from other gases to ensure reliable purity. The gas is then cooled by a high-efficiency cryorefrigerator. The latter is equipped with a helium-based cold head and liquefied at its boiling point of –196.76 °C inside the built-in Dewar tank. The liquefied nitrogen is stored safely and can be dispensed easily through the integrated hose. A smart level indicator monitors storage levels and automatically pauses production when full. This, optimizing performance and operational safety.
Engineered for reliability and minimal maintenance, our LN Generator offers a fully autonomous solution to your needs. You will gain immediate access to a safe, efficient, sustainable and reliable supply: no deliveries, no delays, no compromises!
