I. Core Basic Parameters of CO₂ Compressor1. Applicable Media· Industrial tail-gas CO₂, oilfield associated gas CO₂, flue gas captured CO₂, food-grade CO₂, high-purity CO₂
2. Equipment Types· Reciprocating piston type (oil-free / low-oil)
· Diaphragm type (zero leakage, high purity, corrosion resistant)
· Skid-mounted integrated, explosion-proof, corrosion-resistant versions
3. Pressure Parameters (Most Common)· Inlet pressure: 0.02 ~ 1.0 MPa
· Discharge pressure: 2.0 MPa / 2.5 MPa / 3.0 MPa / 15–25 MPa (for EOR gas injection)
· Design pressure: up to 40 MPa
4. Flow Rate Range· Small scale: 10 ~ 500 Nm³/h
· Medium scale: 500 ~ 3000 Nm³/h
· Large scale: 3000 ~ 10000 Nm³/h
5. Key Performance· Cooling method: air cooling / water cooling
· Sealing type: packing seal / diaphragm seal / magnetic seal
· Materials: 304/316L, Hastelloy, Monel (resistant to condensed water corrosion)
· Explosion-proof rating: Ex d IIB T4 / Ex d IIC T4
· Ambient operating temperature: -40℃ ~ +60℃
· Control system: fully automatic PLC control, remote monitoring, interlock protection
6. Typical Applications· CO₂ capture, purification, liquefaction and filling
· Oilfield EOR flooding and gas injection
· Food carbonation, welding shielding gas
· Supercritical extraction, CCUS carbon sequestration
II. Core Selling Points by Continental Market1. European Market· Driven by EU ETS carbon tax, CBAM, F-Gas, CCS/CCUS mandatory policies; CO₂ recovery compressors are essential equipment.
· Steel, cement, fertilizer and power plants are required to capture CO₂, making the equipment a compliance necessity.
· High reliability, low leakage, low noise, meeting EU safety and environmental standards.
· Used for carbon transport, sequestration and industrial reuse, eligible for green power and carbon subsidies.
· Stable demand for oil-free food-grade CO₂ compressors in food, pharmaceutical and cold chain industries.
2. American Market (USA, Canada, Latin America)· High profitability from CO₂ capture and reinjection supported by U.S. 45Q tax credits.
· Mature EOR flooding applications in North American oilfields create a huge market for high-pressure CO₂ injection compressors.
· Extensive CO₂ recovery facilities supporting shale gas well sites and chemical industrial parks.
· Stable demand for food-grade compressors in mature food, beverage and cold chain industries.
· Skid-mounted and mobile models suitable for decentralized well sites and plants.
3. Southeast Asian Market· Rapid industrial growth drives strong demand for CO₂ recovery in chemical, food, beverage and cement industries.
· Local CO₂ supply shortage and high prices bring high profits from recovery and liquefaction.
· Equipment features strong anti-corrosion and weather resistance for high-temperature and high-humidity environments.
· Low investment with fast payback within 1–2 years.
· Ideal for small and medium-sized skid-mounted CO₂ recovery and compression systems.
4. Middle East Market· Abundant CO₂ resources from tail gas of oil/gas fields and petrochemical plants with high recovery value.
· Oilfield EOR flooding and underground sequestration are national strategic priorities.
· Capable of continuous stable operation at desert high temperature up to +55℃.
· Anti-corrosion, dust-proof and modular design suitable for Gobi oilfields.
· Aligns with Saudi Vision 2060 and UAE 2050 carbon neutrality goals.
5. African Market· Severe reliance on imports for CO₂ supply in industry, food and mining sectors.
· Wellhead and plant tail gas can be directly compressed and liquefied for local sales.
· Sturdy and durable equipment with simple maintenance.
· Flexible skid-mounted mobility suitable for off-grid areas.
· Qualified for green and low-carbon project financing from the World Bank and AfDB.
III. Application ScenariosCO₂ Diaphragm Compressor(For high purity, zero leakage, corrosion resistance)CO₂ Diaphragm Compressor
Large-scale CO₂ Reciprocating Piston Compressor(For industrial and liquefaction stations)Industrial CO₂ Piston Compressor
Skid-mounted CO₂ Compressor Unit(For well sites and mobile plant stations)Skid-mounted CO₂ Compressor
Integrated CO₂ Compression + Purification + Liquefaction UnitComplete CO₂ Recovery and Liquefaction Equipment
On-site High-pressure CO₂ Injection Compressor for Oilfield EOROilfield CO₂ Injection Compressor Site
IV. Global Universal Core Selling Points· Moisture and corrosion resistance, suitable for wet and condensed CO₂ conditions
· Zero/low leakage design for safety and environmental compliance
· Oil-free models capable of producing food-grade CO₂
· Wide pressure and flow coverage for both filling and EOR injection
· Skid-mounted integration with small footprint, fast installation and quick commissioning
