LN240B

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Overview

The LN240B liquid nitrogen generators are a reliable and efficient on-site cryogenic solution; low power consumption and low cooling water requirement make them one of the best solutions available. 

The systems 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 LN240B is the most efficient and intelligent liquid nitrogen generator available.

Application types

NMR, IVF, Animal Husbandry

Part number

NG20-0025

Status

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 liquefaction
  • All cryogenic parts are vacuum-insulated.
  • Low noise

Specifications

Gas

Liquid nitrogen production (l/hr): 10 (Up to 240 l/day @ 60Hz)
Liquid nitrogen purity: >99% (<1.0% O2)
Liquid Nitrogen tank volume (litres): 500
Liquid nitrogen pressure (bar g): up to 4

Site & Installation

Power consumption (Kw) excluding air compressor and chiller: 13.8
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: 30(18CFM) @7 bar g min

Dimensions & Weight

LN2 enclosure footprint: 3m x 2mx2.5m
LN2 enclosure weight: 3000kg