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Raydafon Compressor

Manufacture the Best Air Compressor All Over the World.

Special Gas Compressor

Special Gas Compressor Solutions | Raydafon Industrial-Grade Performance

In critical applications requiring precision gas handling, Raydafon Special Gas Compressors deliver unmatched reliability and technical superiority. As a premier China-based manufacturer and OEM/ODM supplier, we engineer compressors specifically designed for wholesale buyers, customized industrial applications, and specialized gas processing needs.

Why Choose Raydafon Special Gas Compressors?

✔ 25+ Years of Gas Compression Expertise
✔ ISO 9001 & CE Certified Manufacturing
✔ Custom-Built Solutions for Unique Gas Properties
✔ 45-Day Average Lead Time (Faster Than Industry Standard)
✔ Direct Factory Pricing (30% Lower Than Competitors)

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Technical Specifications & Model Comparison

Standard Series Gas Compressors

Model Flow Rate (m³/h) Max Pressure (Bar) Power (kW) Gas Compatibility
SG-300 300 25 55 N₂, O₂, Ar, CO₂
SG-750 750 40 110 CH₄, H₂, He
SG-1500 1500 60 220 NH₃, Cl₂, Specialty Gases

Advanced Engineering Features

  • Explosion-Proof Motor Options (ATEX Certification Available)
  • Triple-Seal Technology (Prevents Gas Leakage)
  • Corrosion-Resistant Materials (316L SS, Nickel Alloys)
  • Smart Monitoring System (Pressure/Temperature Alerts)

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Special Gas Compressor vs Standard Air Compressors

Factor Special Gas Compressor Standard Air Compressor
Materials High-grade alloys for gas compatibility Standard cast iron/aluminum
Safety Features Leak detection, explosion-proofing Basic pressure switches
Precision ±0.5% flow control ±5% variance acceptable
Typical Applications Petrochemical, semiconductor, medical General manufacturing

Expert Insight: For hydrogen or oxygen service, specialized compressors prevent combustion risks through patented sealing systems.


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CO2 Compressor

CO2 Compressor

RAYDAFON CO2 compressors use oil-free reciprocating technology with 304/316L stainless steel wetted parts to prevent carbonic acid corrosion. Working pressures from 10 to 450 bar cover subcritical refrigeration, transcritical booster systems, beverage carbonation, dry ice production, and carbon capture. Factory-direct supply from Ningbo, China with customizable inlet/outlet pressures and flow capacities.
Natural Gas Compressor

Natural Gas Compressor

RAYDAFON natural gas compressors use water-injected screw technology with 304/316L stainless steel wetted parts, keeping discharge temperatures below 45°C for safe handling of flammable gas. API 618 and API 11P compliant designs serve pipeline transmission, CNG fueling stations, coalbed methane recovery, and refinery gas processing. Explosion-proof certified. Factory-direct supply from Ningbo, China.
Hydrogen Compressor

Hydrogen Compressor

RAYDAFON hydrogen compressors use water-injected screw technology to deliver 4-45 bar H2 at 5-59 m³/min, keeping the air end below 45°C — a fundamental safety barrier against hydrogen ignition. Zero oil enters the compression chamber, preserving 99.999% purity. All wetted parts are 304 stainless steel. Ideal for PEM electrolysis, fuel cell refueling, industrial H2 recovery, and chemical processing.

Frequently Asked Questions (FAQs)

1. How Does Oil Injection Improve Compressor Efficiency?

Oil lubricates moving parts, seals internal gaps, and dissipates heat—reducing wear while maintaining steady airflow. Raydafon compressors use synthetic oils for high-temperature stability.

2. What Maintenance Does an Oil-Flooded Compressor Need?

  • Oil changes: Every 3-6 months (depends on usage)
  • Filter replacements: Air filter (3 months), oil filter (6 months)
  • Annual professional servicing recommended

3. Can I Convert an Oil-Injected Compressor to Oil-Free?

No—the internal components are designed specifically for oil lubrication. For oil-free air, consider Raydafon’s separate oil-free line.

4. Why Source from Chinese Manufacturers Like Raydafon?

  • Cost savings (Up to 40% vs. Western brands)
  • Scalable production (Meet large order volumes)
  • Flexible customization (Modify specs per request)

5. How to Choose Between Fixed Speed & VSD Models?

  • Fixed speed: Lower upfront cost, best for consistent demand
  • VSD: Adjusts motor speed to actual need, ideal for fluctuating usage
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