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NG EOLO XL / ZNG EOLO XL

PSA UHP Nitrogen generator

The NG EOLO XL Ultra High Purity Nitrogen Generators are engineered to transform standard compressed air into a safe regulated supply of Nitrogen with a purity up to 99.9995%.
They are equipped with columns containing carbon molecular sieve that remove the oxygen, some hydrocarbons, moisture and carbon dioxide and subsequently release only ultra high pure Nitrogen gas.
The ZNG EOLO XL series is also equipped with a catalyst module to remove hydrocarbons (<0.1ppm).
Exclusive electronic flow control that allows to generate Nitrogen with higher purity using a smaller volume of air and consequent reducing energy costs and the maintenance of external compressor.
Continuous control of the operating parameters to maintain the system at its maximum efficiency.

PSA UHP Nitrogen Gas Generator EOLO XL
new

Product features

  • Generates Nitrogen on demand from external compressed air
  • Designed to run 24 hours a day
  • Less bulky than the Nitrogen high pressure cylinders and safe improvement due to their elimination from laboratory
  • Low power, low noise, low maintenance
  • Internal Nitrogen tank
  • Catalyst module to remove hydrocarbons in ZNG series

Main applications

  • GC
  • ICP
  • TOD
  • DMA
  • TMA
  • TGA
  • DSC

Technical specifications

Models: NG EOLO XL 5 10 16 18 Z – 5 Z – 10 Z – 18
N2 outlet
Flow rate (Max) 5 l/min 10 l/min 16 l/min 18 l/min 5 l/min 10 l/min 18 l/min
Outlet pressure (Max) Air Inlet pressure – 2 bar
Nitrogen purity*1 99.9999%

@ 5 l/min

99.9999%

@ 10 l/min

99.9995%

@ 16 l/min

99.99%
@25L/min

99.9%

@30 l/min*2

99.999%

@ 18 l/min

99.99%
@30 l/min

99.9%

@ 35 l/min*2

99.9999%

@ 5 l/min

99.9999%

@ 10 l/min

99.9995%

@ 18 l/min

99.995%

@30 l/min

Outlet Dew-point *3 <-50°C (-58°F)
Outlet particulate 0.01 micron
Hydrocarbon content < 0.1 ppm (in series ZNG)
Air inlet
Air inlet requirement ISO 8573-1:2010 Class [1:3:1]
Flow rate (Max) 75 l/min 95 l/min 110 l/min 120 l/min 75 l/min 95 l/min 120 l/min
Supply pressure (min-Max) 6.5 bars (95 psi) – 10 bars (145 psi) *4
Recommended temperature < 30°C (86°F)
Communication
LCD with touch-screen Standard
RS485 Standard
RS232 Standard
Digital I/O Standard
General data
Supply rating 100-240Vac (±10%) 50/60 Hz
Connection type IEC320-C14
Nominal power (max) 280W
Fuse rating (5x20mm) 4A (250VAC – T)
Net weight < 180 kg
Dimensions (W x D x H) 50 x 56 x 120 cm
Connections
Outlet filter port 1/8” female BSPP
Inlet filter port 1/4” female BSPP
Drain port Quick fitting for tube 8mm
Operating/storage conditions
Working Temperature 5-40°C (41-104°F)
Storage Temperature 1-50°C (34-122°F)
Humidity (max, non condensing) 70% [5-40°C (41-104°F)]
Noise < 35dB(A)
IP rating IP20
Pollution degree rating 2 (with no aromatic compounds)
Altitude < 2000m

 

*1 The purity refers to the residual oxygen
*2 With an external tank >50l; Inlet pressure >9bar
*3Suggested inlet pressure for optimal operation of the N2 generator >= 8 bar (116 psi)

Information request

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Please contact us at info@lni-swissgass.eu or fill the form.

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