This rectangular all-aluminum composite cooling core is customized for mid-power industrial screw air compressors, featuring four-corner independent suspension mounting lugs for stable vertical installation. Fluid interfaces are split between two side headers: one large main air port on the left vertical plate, while two vertically stacked oil circulation ports are arranged on the right side with a matching air outlet end cap.
High-density horizontal louver turbulence fins utilize one-piece vacuum brazing molding, creating fully isolated oil cooling and air cooling dual flow channels to achieve dual-medium integrated heat dissipation. The natural bare aluminum surface maintains superior thermal conductivity, while port aperture, fin density, and overall frame size can be adjusted to match different power compressor unit OEM requirements.
| Item | Specific Specification |
|---|---|
| Product Model | Mid-Power Compressor Bilateral Split Port Four-Corner Lug Louver Fin Aluminum Heat Exchanger Core |
| Raw Material | 3003 thickened pressure-resistant anti-oxidation aluminum alloy |
| Single Runner Hydraulic Test Pressure | 1.5~4.0 MPa, independent tightness test for oil and gas channels respectively |
| Fin Style & Density | Horizontal louver turbulence fin, 20–34 FPI customizable |
| Long-Term Continuous Operating Temperature | ≤205℃ |
| Manufacturing Process | Automatic fin stacking, integral vacuum brazing, CNC integrated processing for lugs and all fluid ports |
| Applicable Medium | Mid-power screw compressor high-temperature compressed air, circulating lubricating oil |
| Item | Requirement Standard |
|---|---|
| Ambient Temperature Range | -40℃ ~ +67℃ |
| Relative Humidity | 9%–95% general compressor workshop with oil mist and fine metal dust accumulation |
| Installation Form | Vertical suspension fixed inside standard cabinet of mid-power screw air compressors |
| Operating Condition | 24-hour non-stop full-load operation, periodic fluid pressure pulse, medium-frequency mechanical vibration |
| Surface Durability | Natural aluminum anti-oxidation performance, louver fin gap not easy to block, convenient daily dust washing maintenance |
Main sales regions cover Southeast Asia, Eastern Europe, North America, Middle East and domestic medium industrial air compressor complete machine factories. Core clients include mid-power screw air compressor manufacturers, compressor radiator bulk supporting suppliers, industrial pneumatic system integrators and cross-border compressor aftermarket spare parts wholesalers.