30m³ 4-140bar Oil-free high-pressure oxygen compressor
This is a well-designed and high-performance oil-free high-pressure oxygen compressor. Utilizing four-stage compression technology, it can stably and efficiently boost inlet oxygen from 0.2-0.45 MPa(G) to ultra-high pressures up to 14.0 MPa(G). Its 100% oil-free design ensures absolute cleanliness of the oxygen medium and ultimate system safety, making it an ideal solution for high-pressure oxygen applications.
Oxygen Compressor Series: High-Pressure, High-Purity & High-Reliability Solutions
This series of high-pressure oxygen compressors is engineered for industrial applications demanding safety, purity, and robust performance. Featuring advanced oil-free technology and a high-efficiency design, it is the reliable heart of critical oxygen systems.
Key Features & Advantages
1. 100% Oil-Free, Safe & Pure
The compression chamber employs a complete oil-free lubrication structure, fundamentally eliminating the risk of oil contamination. This ensures the highest purity of output oxygen and completely removes safety hazards associated with oil-oxygen reactions.
2. Four-Stage Compression for Ultra-High Pressure
A unique four-stage compression design progressively increases pressure to 14 MPa (approx. 150 bar / 2175 psi) smoothly and efficiently. This controlled, multi-stage approach manages the compression ratio per stage, reducing exhaust temperature and significantly enhancing equipment reliability and service life.
3. High-Efficiency Cooling System
Models utilize an efficient water-cooling system to manage operational temperatures, ensuring stable performance and component durability under continuous high-pressure operation.
4. Intelligent Safety Protection
Equipped with an automatic control system, the compressor provides crucial overpressure protection by shutting down automatically if the exhaust pressure exceeds the preset safe limit.
5. Stable Inlet Adaptability & Powerful Output
Designed with excellent adaptability to varying inlet pressures (0.2 - 0.45 MPa(G)) for flexible integration. Delivers a powerful and stable output flow to meet demanding process requirements.
6. Flexible & Customizable Power Supply
Standard power supply is 380V/50Hz/3-Phase. Customized voltage and frequency configurations (e.g., 220V, 415V, 440V, 60Hz) are available based on customer specifications, ensuring seamless global deployment.
Technical Specifications (Parameter Table)
| Model | Working Medium | Inlet Pressure | Outlet Pressure | Motor Power | Flow Rate (Nm³/h) | Voltage (Customizable) | Cooling Method | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|---|---|---|---|---|
| 15/4-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 11 kW | 15 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 780 | 1500L x 950W x 1500H |
| 16/4-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 11 kW | 16 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 780 | 1500L x 950W x 1500H |
| 20/4-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 11 kW | 20 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 780 | 1500L x 950W x 1500H |
| 25/4-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 11 kW | 25 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 960 | 1500L x 950W x 1500H |
| 30/4-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 11 kW | 30 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 960 | 1500L x 950W x 1500H |
| 35/4-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 11 kW | 35 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 960 | 1500L x 950W x 1500H |
| 40/4-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 15 kW | 40 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 1000 | 1500L x 950W x 1500H |
| 42/3-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 15 kW | 42 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 1000 | 1500L x 950W x 1500H |
| 50/4-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 15 kW | 50 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 1000 | 1500L x 950W x 1500H |
| 50/2-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 18.5 kW | 50 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 1050 | 1500L x 950W x 1500H |
| 56/3-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 18.5 kW | 56 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 1050 | 1500L x 950W x 1500H |
| 60/4-150 | Oxygen | 0.3-0.4 MPa (40-60 Psig) | 15.2 MPa (150 bar/2175 Psig) | 18.5 kW | 60 | 220V/380V/415V/440V, 50/60Hz | Water Cooling | 1050 | 1500L x 950W x 1500H |
Primary Applications
This compressor series is specifically designed for industrial applications requiring high-pressure, high-purity oxygen, including but not limited to:
High-Pressure Oxygen Cylinder Filling: For industrial, medical, or diving-grade oxygen cylinders.
Chemical & Petrochemical Processes: As a gas source for high-pressure oxidation reactions, feedstock, or process transportation.
Metal Fabrication: Providing continuous, stable oxygen supply for high-pressure cutting, welding, and laser operations.
Laboratories & Research Institutions: Supplying high-pressure pure oxygen for various experimental and testing setups.
Other Industrial Applications: Any process requiring reliable and safe pressurization of oxygen.
Choose our oxygen compressors for a combination of safety, durability, and performance tailored for critical operations.
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