LN240

LN960B

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Overview

The LN960B liquid nitrogen generator is the reliable and efficient on-site cryogenic solution; low power consumption and low cooling water requirement make it one of the best solutions available.

The system can operate in temperatures up to 52°C thanks to the supplied water-chiller or cooling water solution. 

The pressure ‘BOOST’ system allows you to increase liquid nitrogen production with no additional power or cooling water required. Coupled with the ‘No Loss’ pressure-maintenance system, the LN960B is the most efficient and intelligent liquid nitrogen generator available. 

Application types

NMR & IVF

Part number

NG20-0028

Status

Not available

Features

  • Skid mounted design
  • Water chilled
  • Control panel with interlock for safe operation
  • Built-in O2 analyzer with alarm
  • Vacuum prevention system on liquid dewar
  • Pressure boost for liquid dispense
  • Manual cold head to reduce power
  • Water cooled in ambient temperatures up to 52°c.
  • Nitrogen injection system for pre-cooling of gas before liquefication
  • 2000 Litre LN2 storage dewar
  • All cryogenic parts are vacuum-insulated.
  • Low noise

Specifications

Gas

Liquid nitrogen production (l/hr): 40 (increased tank pressure and production rate when boost mode enabled, +20% @60Hz) / up to 960 litres per day @60hz
Liquid nitrogen purity: >99% (<1.0% O2)
Liquid Nitrogen tank volume (litres): 2000
Liquid nitrogen pressure (bar g): up to 4

Site & Installation

Power consumption (Kw) excluding air compressor and chiller: 55.2
Power supply (3Ø + neutral and earth): 200-480 50/60hz
Noise level: <65dba
Compressed air quality: BS1.2.1
Compressed air requirement (Nm3/hr) @7 bar g min: 104(60CFM)
Cooling water requirement (kw cooling power) @ 10 °c: 56
Optional air compressor:
Air compressor consumption (Kw): 15
We air receiver volume (litres): 300
Compressed air capacity (Nm3/hr) @ 8 bar g compressed air over-rated to accommodate desiccant air dryer purge: 122 (70CFM)

Dimensions & Weight

LN2 enclosure footprint: 3m x 2m
LN2 enclosure height: 2.5m
LN2 enclosure weight: 3000kg