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  • N Series Mobile Nitrogen Generator
N Series Mobile Nitrogen Generator
Our N Series skid-mounted nitrogen generators deliver reliable on-site nitrogen gas for full-hydraulic core drilling, large diameter drilling and multi-function drilling rigs. Adjustable nitrogen purity from 95% up to 99.90%, flow rates from 42–1200 Nm³/h, 2–35 MPa output pressure. View technical specs & FAQs.

N Series Mobile Nitrogen Generator for Drilling Rigs

Manufactured under ISO 9001/14001/45001 Systems by Jinneng Holding Equipment Manufacturing Group | A Member of Jinneng Holding Group (Fortune Global 500 Enterprise)

Our N Series nitrogen generators are purpose-built as matching support equipment for our high-end drilling rig portfolio, including full hydraulic core drilling rigs, large diameter drilling rigs, and multi-function drilling rigs.

This skid-mounted nitrogen system provides continuous on-site nitrogen gas supply for drilling operations. Operators can quickly adjust nitrogen purity via a rotary control knob, offering wide adaptability for diverse drilling project requirements. Single skid or dual skid configurations are available to match your rig layout and site logistics.

Main Technical Parameters

Nitrogen Generator Model Nitrogen Flow Rate at Corresponding Purity (Nm³/h) Output Pressure (MPa) Power (kW) Dimension L×W×H (mm) Weight (kg)
95% 97% 98% 99.00% 99.50% 99.90%
N300 300 209 162 115 83 42 2-35 225 6820×2300×2400 14500
N600 600 417 323 230 167 83 2-35 525 8600×2300×2400 18000
N900 900 626 485 344 250 125 2-35 750 10500×2300×2400 25000
N1200 1200 835 647 459 334 167 2-35 905 11800×2300×2400 33000

Key Features of N Series Nitrogen Generators

1.Flexible Skid Configuration: Single skid or dual skid options available to match your drilling site transport and layout requirements.

2.Adjustable Nitrogen Purity: Rotary purity adjustment knob allows operators to change nitrogen purity on demand, delivering wide adaptability for different drilling applications.

3.Wide Output Pressure Range: Stable output pressure from 2 MPa up to 35 MPa, compatible with our full hydraulic core drilling rigs, large diameter drilling rigs and multi-function drilling rigs.

4.Modular Design: Built for heavy-duty field environments, low maintenance and easy on-site service.

Disclaimer: Images and illustrations may include optional accessories. Optional parts are not included in standard units unless custom specified. Manufacturer reserves the right to modify product specifications and design without prior notice.

FAQ Section

Q: What drilling applications are your N series nitrogen generators suitable for?

A: Our N series mobile nitrogen generators are designed as matched auxiliary equipment for high-end drilling rigs, including full hydraulic core drilling rigs, large diameter drilling rigs and multi-function drilling rigs. Common field uses include well control, underbalanced drilling, nitrogen purging, reservoir stimulation and borehole stabilization.

Q: Can I adjust nitrogen purity while the unit is running?

A: Yes. The N Series features a rotary purity control knob. Operators can adjust nitrogen purity in real time between 95% to 99.90% without shutting down the machine, adapting to changing drilling project needs.

Q: What is the maximum nitrogen output pressure of your nitrogen generator?

A: Standard output pressure range is 2 MPa to 35 MPa. All models maintain stable pressure delivery for continuous drilling operations.

Q: What skid options are available?

A: Single skid and dual skid configurations are optional. Our engineering team can recommend the best skid setup based on your rig size, site access and transport constraints.

Q: Are these nitrogen generators built to work with third-party drilling rigs?

A: Yes. While designed to perfectly match our own hydraulic drilling rig range, our nitrogen units can also integrate with most major brands of core drilling and large bore drilling rigs. Share your rig parameters with us so we can provide matching sizing advice.

Q: What is the difference between nitrogen flow rates at different purity levels?

A: Higher nitrogen purity reduces the available flow volume. For example, model N300 delivers 300 Nm³/h at 95% purity and 42 Nm³/h at 99.90% purity. Our technical team will select the correct model based on your required purity and flow rate for your drilling project.

Q: Do you provide on-site commissioning and after-sales support overseas?

A: Yes. We offer overseas technical support, spare parts supply and operator training packages for our nitrogen generator systems and drilling rig equipment.

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