Oil-Free CO2 Compressor is engineered for efficiency and reliability in compressing carbon dioxide. Its innovative double V-shaped cylinder design ensures low vibration and optimal heat dissipation. Ideal for CO2 gas recovery and supercritical fluid extraction, it handles atmospheric inlet pressure and delivers discharge pressures up to 3.45 MPa. The oil-free operation, guaranteed by stainless steel gas components and PTFE rings, makes it perfect for applications requiring high purity.
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Key Features
100% Oil-Free Operation: PTFE-filled piston rings and guide rings prevent gas contamination
Wide Pressure Range: Handles intake pressure from -0.03 to +0.09 MPa(G)
Three-Stage Compression: Efficient pressure boost up to 2.2 MPa discharge pressure
Advanced Cooling System: Fan-type air cooling for optimal temperature control
Versatile Application: Ideal for CO₂ recovery and supercritical fluid extraction
Robust Construction: Stainless steel gas components with cast iron crankcase
Energy Efficient: Optimized power consumption with 18.5 kW motor
TECHNICAL DATA
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Medium | CO₂ Gas | Quantity | 1 |
| Intake Pressure | -0.03 ~ +0.09 MPa(G) | Intake Temperature | 0~40 °C |
| Discharge Pressure | 2.2 MPa(G) | Exhaust Temperature | ≤60 °C |
| Flow Rate | 54 Nm³/h | Piston Stroke | 90 mm |
| Model | 54/0.1-2.2 | Compression Stages | 3 |
| Structural Type | Mounted | Number of Cylinders | 4 |
| Shaft Speed | 570 rpm | Voltage | 400 V/customized |
| Cooling Method | Air Cooling | Cooling Water Flow | - |
| Shaft Power | ≤15.0 kW | Motor Speed | 1460 rpm |
| Main Motor | 18.5 kW, 400 V, 50 Hz | ||
| Dimensions | 1700×1050×1450 mm | Unit Weight | 0.88 T |
| Interface Size | Inlet DN60 / Outlet DN15 | ||
| Drive Mode | Belt Drive | ||
| Main Components Material | |||
| – Gas Valve, Pipes, Valves | Stainless Steel | ||
| – Case, Crankshaft | Cast Iron | ||
| – Piston Ring, Guide Ring | Filled PTFE |
Applications
CO₂ gas recovery systems
Supercritical fluid extraction
Carbon capture and utilization
Beverage carbonation
Industrial gas processing
Monday - Friday：8:30—17:00
