2026 NEW H & H NITROGEN GENERATORS ... OPTIONAL ROTARY SCREW AIR COMPRESSOR 37KW $10,800.00 MANY SIZES READY TO SHIP
Or as low as $1,351.00 USD/month over 60 months
Or as low as $1,351.00 USD/month over 60 months

Application
Professional excellence in a wide range of applications
1. Metal heat treatment: annealing, bright annealing, neutral hardening, stress relief, penetration, carbonitriding and other protective gases
2. Electronic Industry: Large Scale Integrated Circuits, Picture Tubes, Radio Components, Semiconductor Production Process Protective Gas
3. Metallurgy: continuous casting, continuous rolling, steel annealing, sealing of converter and high temperature furnace top, powder metallurgy, parts sintering, etc.
4. Chemical and petrochemical industries: replacement, cleaning, sealing, leak detection, protective gas, dry quenching, catalyst regeneration, petroleum fractionation, chemical fiber production, stripping
5. Medical and health: protection of traditional Chinese medicine, nitrogen filling of injections, nitrogen drainage from tanks and containers, nitrogen transportation of medicines, etc.
6. Marine transportation: antiseptic and fresh-keeping of various chemical products, oil products, liquid natural gas nitrogen flushing transportation and food and vegetable transportation
7. Coal seaports: fire and fire prevention, explosion prevention, etc.
8. Chemical fertilizer: production of dicyandiamide from lime nitrogen, catalyst protection and washing gas
9. Plastic Rubber: Gas-assisted Injection Molding on schedule, Gas Protection for Wires and Cables, Rubber Packaging and Preservation, Tire Production (Nitrogen-filled Vulcanization)
10. Oilfields and offshore platforms: tertiary oil recovery and oil and gas drilling, nitrogen filling, gas coverage, pipeline exhaust purification
11. Food: equipped with sterilization filters, can be used for nitrogen-filled packaging, grain storage, insecticidal, mildew and fungicide control, vegetable preservation
12. National defense and scientific research: explosion-proof, rust-proof, rocket fuel pressurization, launcher replacement protection, high-purity nitrogen source
HY-JPN120-90
Modular Nitrogen Generator
90%-99.99% Purity Adjustable
120m³/h 10kW-30kW
1.0-1.4 Mild Steel (10-30mm) (0.39-1.18in)
37KW
$67,550.00
PSA Nitrogen Generators: Under a certain pressure, the difference of nitrogen and oxygen adsorbed on the surface of carbon molecular sieve is utilized, that is, the diffusion adsorption of oxygen by carbon molecular sieve is much larger than that of nitrogen. The cycle process of alternating adsorption and depressurization desorption of two towers is achieved by controlling the opening and closing of the valve by program, and nitrogen and oxygen are separated to obtain the required purity of nitrogen.
Category: PSA Nitrogen Generators
Laser Cutting Gas Mixer
The Laser Cutting Gas Mixer is designed to precisely blend two or more gases (typically oxygen and nitrogen) in exact ratios and pressures according to laser cutting process requirements. The mixed gases are then delivered stably to the cutting head, ensuring high-quality and efficient cutting performance.
This system makes it easy to adapt to different materials and thicknesses, where each requires a specific gas mixture for the best results.
Key Advantages
Stable Mixing Ratios
High-precision mixing guarantees highly
accurate and consistent gas proportions.
Stable Pressure Output
Ensures reliable gas pressure for consistent
cutting momentum and purity.
Carbon Steel Cutting
Improved Productivity
PLC-integrated control automatically applies preset
gas ratios and pressure parameters, boosting prod
uction efficiency.
On-Demand Adjustment
Instantly adapts gas ratios to match different materials
and thicknesses
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