10 m³/h Mini Nitrogen Generator for Welding

Core Advantages of the Product:

Complete Specification Range

Available in multiple standard flow capacities: 1 Nm³/h, 3 Nm³/h, 4 Nm³/h, 5 Nm³/h, 8 Nm³/h, 10 Nm³/h, 15 Nm³/h and 20 Nm³/h, fully covering diversified small and medium nitrogen supply demands.

Compact & Mobile Integrated Structure

Adopts an all-in-one skid-mounted design with ultra-small footprint. No fixed foundation or complicated infrastructure installation is required. Equipped with universal casters for flexible movement and on-site layout adjustment.

Fast Startup & Plug-and-Play Operation

Stable nitrogen output is achieved within 15–30 minutes after startup. Featuring one-button automatic operation, the machine runs continuously without manual supervision, enabling instant production on demand.

Ultra-Low Operating Cost

The system uses atmospheric air as raw material with zero consumable cost. The overall nitrogen production cost is only 1/3 to 1/5 of bottled nitrogen, delivering significant cost savings and a short investment payback period.

High Automatic Intelligent Control

Equipped with full PLC automatic control system. Nitrogen purity, flow rate and working pressure are fully adjustable in real time. The unit supports continuous data display, automatic operation monitoring and intelligent fault alarm functions.

High Purity & Stable Output

Nitrogen purity is adjustable from 95% up to 99.9995%, with a low dew point of ≤ -60℃. It perfectly meets strict technical requirements for laser welding, reflow soldering, heat treatment and other precision manufacturing processes.

Product core parameters

Safety Operation Precautions for PSA Nitrogen Generator

Nitrogen Asphyxiation Hazard

Nitrogen is a colorless and odorless gas that can displace oxygen in ambient air. Always install and operate the equipment in a well‑ventilated workspace, and equip the working area with an oxygen concentration alarm device for safety monitoring.

High‑Pressure Safety Risk

The system operates under internal high‑pressure gas conditions of 0.6–0.8 MPa. Unauthorized disassembly, pipeline modification or component replacement by non‑professional personnel is strictly prohibited to avoid high‑pressure gas injury accidents.

Electrical Safety Requirements

Ensure the equipment is reliably grounded during operation. Regularly inspect all power cables and sockets to check for damage, aging or overheating conditions, so as to prevent electrical faults and safety hazards.

Fuel Gas Operation Specifications

If the unit is equipped with heating or regeneration systems that adopt natural gas or liquefied petroleum gas, all local standard gas safety operating procedures must be strictly followed throughout operation, maintenance and inspection.

After-sales Service

Elily has established a standard after-sales response mechanism. We confirm and reply to inquiries within 24 hours, quickly diagnose faults via text, images, videos, or phone calls, and provide quotations and shipments for parts requiring replacement within 2 business days. We are committed to providing prompt and efficient service to ensure your production efficiency.

FAQ

Q: What is the nitrogen output capacity of this 10 Nm³/h small nitrogen generator?

A: Its rated nitrogen production capacity is 10 standard cubic meters per hour (10 Nm³/h). It fits small and medium-scale production scenarios such as laser welding and reflow soldering.

Q: What air source does the nitrogen generator need?

A: Clean and dry compressed air at 0.6–0.8 MPa is required. A complete supporting set including screw air compressor, refrigerated dryer and precision filters shall be equipped.

Q: How to troubleshoot when nitrogen purity drops?

A: First, inspect and replace aging filter elements if necessary. Second, check pipelines and valves for air leakage. If no leakage or filter issues are found, the molecular sieve may fail; please contact our professional technicians for replacement service.

Q: Do you have nitrogen generators in stock?

A: Nitrogen generators are customized based on customized purity, flow rate, working pressure and other technical demands. Units with standard configurations are available from stock. The lead time for custom orders ranges from 10 to 28 working days.

Q: How to select the appropriate model?

A: Kindly provide the following parameters, and our engineers will offer you the most cost-effective nitrogen supply solution:

- Required nitrogen purity (%)

-Air pressure

-Flow rate