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.
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% 99.9% @30 l/min*2 |
99.999%
@ 18 l/min 99.99% 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
Need more information about this product?
Please contact us at info@lni-swissgas.eu or fill the form.