This series of nitrogen generators matches the gas supply specifications of LC-MS instruments from various manufacturers.
All core internal components of the equipment are genuine imported parts.
It is equipped with multi-stage high-precision filters and a dewatering purification system, ensuring clean output gas with a low dew point.
The proprietary heat dissipation air duct rapidly cools the compression chamber and extends the service life of the unit.
With a low-profile design, it fits perfectly under standard laboratory benches to save lab space.
Lockable load-bearing casters on the bottom ensure stable placement and easy relocation.
After installation, the generator can operate unattended long-term to provide continuous gas supply for analytical instruments.
| Instrument model QP-Plus | M25 | M30 | M35 | M40 | M45 | M50 | M60 | M25D | MA55 | MA65 | MP55 | MPS55 | MA75 | M70 | M80 | M90 |
| Nitrogen highest purity | 99.9% | |||||||||||||||
| Maximum nitrogen output flow rate (L/min) | 25L | 30L | 35L | 40L | 45L | 50L | 60L | 25L | 10L | 20L | 15L | 20L | 30L | 70L | 80L | 90L |
| Nitrogen output pressure | 0.72MPa | 0.42MPa | 0.6MPa | 0.42MPa | 0.72MPa | |||||||||||
| Maximum air output flow L/min | / | / | / | / | / | / | / | 20L | 10L | 25L | / | 30L | / | / | / | |
| Air output pressure | / | / | / | / | / | / | / | 0.72MPa | 0.42MPa | / | 0.42MPa | / | / | / | ||
| Maximum output flow rate of zero air (L/min) | / | / | / | / | / | / | / | / | 25L | 25L | 40L | 70L | 30L | / | / | / |
| Zero air output pressure | / | / | / | / | / | / | / | / | 0.72MPa | 0.75MPa | 0.72MPa | / | / | / | ||
| Noise (1 meter away) | ≤45dB | ≤50dB | ≤55dB | |||||||||||||
| Retained liquid | None | |||||||||||||||
| Particles | 0.01um | |||||||||||||||
| Water removal level | Level 4 | |||||||||||||||
| Filter level | Level 5 | |||||||||||||||
| Export specifications | Imperial 1/4 quick-connect fitting | |||||||||||||||
| Waste liquid outlet specifications | Primary drain outlet: φ4 quick-connect fitting; Secondary drain outlet: φ6 quick-connect fitting | |||||||||||||||
| Power requirements | AC 220V ±10% 50HZ | |||||||||||||||
| Usage environment | Operating temperature: 5-35℃; Operating humidity: ≤80%; Operating environment: Free from excessive dust and corrosive gases, well-ventilated, and protected from direct sunlight. | |||||||||||||||
| Maximum power | 1.2KW | 1.8KW | 2.5KW | |||||||||||||
| Dimensions (Length × Width × Height) mm | 790×510×700 mm | 790×600×700 mm | 890×700×850 mm | |||||||||||||
| Net weight (KG) | 105KG | 127KG | 175KG | |||||||||||||
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