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Reference: LNG series
LNG Series On-Site Liquid Nitrogen Generators
Plug-and-play liquid nitrogen generators producing 6 to 80 L/day of LN2 with built-in compressor, PSA nitrogen separation, cryorefrigerator and integrated dewar.
Key specifications
- Models
- LNG10, LNG20, LNG40, LNG80
- Liquid nitrogen production
- LNG10: 6 to 10; LNG20: 15 to 20; LNG40: 40 to 45 (boost); LNG80: 60 to 80 (boost) L/day
- Built-in dewar capacity
- LNG10: 35; LNG20: 50 (optional 35); LNG40: 100; LNG80: 210 L
- Technology
- Integrated air compressor and multi-stage filtration, PSA with carbon molecular sieve, cryorefrigerator with helium cold head
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
LNG Series On-Site Liquid Nitrogen Generators
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Product overview
LabTech liquid nitrogen generators let a laboratory make its own liquid nitrogen on site instead of relying on deliveries in cryogenic containers. Four models produce from about 8 up to 80 litres per day, removing delivery delays, rental and transport costs and evaporation losses.
An integrated air compressor and multi-stage filtration supply clean, dry air. Pressure swing adsorption with a carbon molecular sieve separates the nitrogen, which is then cooled by a cryorefrigerator with a helium-based cold head and liquefied at -196.76 °C in the built-in dewar. A smart level indicator pauses production automatically when the dewar is full.
Installation is plug and play, and a colour touch screen shows all parameters in real time. LN2 is dispensed by turning a valve through the integrated hose. Safety features include a built-in oxygen analyzer with alarm, an interlock system and an emergency button. Uses range from cryopreservation and NMR to IVF, cryogenic grinding and food applications.
Specifications
Technical specifications
17 parameters
- Models
- LNG10, LNG20, LNG40, LNG80
- Liquid nitrogen production
- LNG10: 6 to 10; LNG20: 15 to 20; LNG40: 40 to 45 (boost); LNG80: 60 to 80 (boost) L/day
- Built-in dewar capacity
- LNG10: 35; LNG20: 50 (optional 35); LNG40: 100; LNG80: 210 L
- Technology
- Integrated air compressor and multi-stage filtration, PSA with carbon molecular sieve, cryorefrigerator with helium cold head
- Air compressor
- Included (built-in, low noise)
- Control system
- Colour graphic touch screen
- Power consumption
- LNG10: 1.9; LNG20: 3.2; LNG40: 4.0; LNG80: 6.9 kW
- Power supply
- LNG10: 230 V 50/60 Hz or 110 V; larger models: 230 V or 380/400/415 V 50 Hz 3P or 460/480 V 60 Hz 3P (per model)
- Noise level
- LNG10: < 55; LNG20, LNG40: < 60; LNG80: < 65 dBA
- Dimensions (L x W x H)
- LNG10: 68x89x171; LNG20, LNG40: 148x66x186; LNG80: 172x82x187 cm
- Weight
- LNG10: 270; LNG20: 446; LNG40: 463 (491 water cooled); LNG80: 615 kg
- Ambient temperature
- +5 to +28 °C (+5 to +35 °C water cooled)
- Max. altitude
- Up to 2,000 m
- Water cooled version
- LNG40: available (LLN40); LNG80: standard
- Ordering codes
- LLN10+, LLN20AC (LLN20ACCOMP), LLN40AC, LLN80
- Safety
- Built-in oxygen analyzer with alarm, interlock safety system, emergency button, level indicator with automatic pause when full
- Other
- Integrated dispensing hose and valve, removable panel, switchable voltage
Features
Key features
- 01
On-demand LN2
Produce from 6 up to 80 L/day depending on model.
- 02
All in one
Built-in air compressor, PSA separation, cryorefrigerator and dewar.
- 03
Simple dispensing
Integrated hose and valve for dispensing directly into a tank.
- 04
Oxygen monitoring
Built-in oxygen analyzer with alarm.
- 05
Interlock safety
Interlock system and emergency button for safe operation.
- 06
Automatic level control
Production pauses when the dewar is full.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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Talk to the technical team
Tell us the application. We will specify the system.
Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.