Full Frame Perforated Mount Bilateral Single Port Horizontal Fin Aluminum Heat Exchanger
This rectangular all-aluminum cooling core is customized for medium-large industrial screw air compressors, adopting full upper and lower border perforated mounting strips for multi-point adjustable installation. Single large-caliber fluid ports are separately arranged on left and right vertical headers, forming independent oil cooling and air cooling dual runners through integral vacuum brazing.
Core Feature Highlights
- Upper & Lower Full Border Perforated Mount Strips - dense multi-hole design allows arbitrary adjustment of fixed positions to match various compressor cabinet beam sizes
- Left-Right Independent Single Large Ports - separate gas and oil flow passages on two sides, avoid pipeline overlapping and assembly obstruction inside large cabinet bodies
- Ultra-Dense Uniform Horizontal Straight Fin Matrix - expand heat exchange area to effectively control exhaust temperature and prevent compressor high-temperature protection shutdown
- Integrated Thickened Left & Right Side Headers - strong structural stability to resist long-term vibration of medium-large full-load compressors without deformation
- Physically Isolated Dual Oil-Gas Runners - completely cut off medium mixing risk and eliminate lubricating oil emulsification failure of compressor circulation system
Standard Technical Parameters
| Item |
Specification |
| Product Model |
Medium-Large Compressor Full Frame Perforated Mount Bilateral Single Port Horizontal Fin Aluminum Cooler Core |
| Raw Material |
3003 thickened high-pressure anti-corrosion aluminum alloy |
| Single Runner Hydraulic Test Pressure |
1.6–4.2 MPa Separate tightness detection for oil and gas channels |
| Fin Form & Density |
Horizontal parallel straight fin, 18–32 FPI adjustable |
| Max Long-Term Continuous Working Temperature |
210℃ |
| Production Process |
Fin automatic stacking, integral vacuum brazing, full frame perforation CNC integrated processing |
| Applicable Medium |
Medium-large screw compressor high-temperature compressed air, large-flow circulating lubricating oil |
Applicable Working Environment
| Item |
Requirement Standard |
| Ambient Temperature Range |
-43℃ ~ +70℃ |
| Relative Humidity |
7%–97% heavy industrial compressor station with heavy oil mist and metal dust accumulation |
| Installation Mode |
Vertical embedded installation inside wide cabinet of medium-large screw air compressors |
| Operating Condition |
24-hour uninterrupted heavy full-load operation, strong periodic fluid pressure pulse, medium-large amplitude mechanical vibration |
| Surface Environmental Resistance |
Natural aluminum anti-oxidation, wide fin gap not easy to clog, suitable for regular high-pressure water flushing maintenance |
Product Competitive Advantages
- Material Advantage: Thickened integrated frame and bilateral headers significantly improve pressure bearing capacity, adapt long-term high-flow pulse pressure impact of medium-large compressors
- Process Advantage: One-time integral vacuum brazing eliminates split welding leakage seams, greatly reduce after-sales leakage maintenance frequency of large compressor complete machines
- Layout Advantage: Full upper and lower perforated mounting strips bring flexible installation range, one set of radiator adapts multiple cabinet sizes, shorten product development cycle for compressor manufacturers
- Quality Control: Each flow channel undergoes independent high-pressure hydraulic leak test; all mounting hole position flatness calibration before batch packaging and delivery
- Global Matching Advantage: Multiple standard wide-size series, support non-standard personalized modification, fully meet bulk OEM supporting procurement demands of medium-large screw compressor manufacturers worldwide
Target Market & Customer Groups
Main sales regions cover Europe, Middle East, Southeast Asia, North America and domestic medium-large industrial air compressor complete machine factories. Core clients include medium-high power screw air compressor manufacturers, large air station system integrators, heavy pneumatic equipment supporting suppliers and cross-border large compressor aftermarket spare parts wholesalers.