Dual Side Separated Port Four Corner Horizontal Air Compressor Heat Exchanger Fin Cooler
Dual-Side Separated Port Four-Corner Lug Horizontal Fin Aluminum Heat Exchanger for General Screw Air Compressor
This rectangular all-aluminum cooling core is developed for universal medium-power screw air compressors, adopting four-corner independent square mounting lugs for stable vertical installation. Fluid interfaces are split on two side headers: one large main port on the left, plus one air port and two oil ports vertically arranged on the right frame. Dense horizontal parallel fins are molded via integral vacuum brazing to form mutually independent oil cooling and air cooling flow channels, finishing dual-medium heat dissipation in one unit. Bare aluminum surface retains optimal heat transfer performance, with port bore size and overall dimensions customizable for different series compressor OEM matching.
- Four-Corner Symmetric Independent Mount Lugs, multi-point uniform stress distribution to offset long-period vibration of compressor main engines
- Left & Right Separated Multi-Port Layout, split gas and oil pipelines to avoid pipeline winding and assembly interference inside equipment cabinets
- Vertical Layered Dual Oil Ports on Right Header, convenient series-parallel pipeline connection for dual-circuit lubrication systems of medium compressors
- Uniform Horizontal Straight Fin Air Flues, low wind resistance to reduce energy consumption of matched cooling fans
- Fully Isolated Dual Flow Channels, thoroughly prevent medium mixing and eliminate compressor lubricant emulsification failures
| Product Type | General Compressor Dual-Side Split Port Four-Corner Lug Horizontal Fin Aluminum Cooler Core |
| Raw Material | 3003 Thickened Pressure-Resistant Anti-Oxidation Aluminum Alloy |
| Single Runner Hydraulic Test Pressure | 1.5–4.0 MPa Separate tightness testing for oil and gas channels |
| Fin Form | Horizontal parallel straight fin, 20–34 FPI optional |
| Max Continuous Stable Operating Temperature | 205℃ |
| Processing Craft | Fin automatic stacking, integral vacuum brazing, four-corner lugs and multi-port integrated CNC machining |
| Applicable Medium | Medium-power screw compressor high-temperature compressed air, circulating lubricating oil |
| Ambient Temperature Range | -40℃ ~ +67℃ |
| Relative Humidity | 9%–95% ordinary compressor workshop environment with oil mist and fine metal dust |
| Installation Position | Vertical fixed mounting inside standard cabinet of medium-power screw air compressors |
| Working Condition | 24-hour continuous full-load operation, periodic fluid pressure pulses, medium-frequency mechanical vibration |
| Environmental Resistance | Natural aluminum anti-oxidation, wide fin gaps not prone to blockage, easy daily dust cleaning maintenance |
- Material: Thickened one-piece aluminum frame and headers boost structural rigidity, resisting bending deformation under long-term compressor vibration
- Craftsmanship: One-time integral vacuum brazing removes split welding leakage points, effectively lowering after-sales leakage maintenance frequency of compressor complete machines
- Performance: Dual-side separated port layout distinguishes gas and oil pipelines clearly, simplifying internal assembly procedures for compressor manufacturers' production lines
- Quality Control: Independent hydraulic leak inspection for each flow channel, flatness calibration of all four mounting lugs before factory delivery
- Global Applicability: Complete standard rectangular size series, support non-standard size modification, meet mass supporting procurement demands of medium-power screw compressor manufacturers worldwide
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