Bar & Plate Oil Cooler Assemblies for High-Pressure Duty
Our aluminum bar and plate oil cooler assemblies are engineered for high-pressure, heavy-duty cooling applications. Featuring fully welded aluminum tanks, heavy-duty mounting brackets, and customized ports (including SAE flanges and threaded BSP/NPT ports), these coolers are widely used as screw air compressor coolers and industrial hydraulic system heat exchangers.
Each unit is manufactured using advanced vacuum brazing technology and undergoes 100% helium pressure and leak testing to ensure a zero-defect rate before packaging and palletized shipment.
Key Features & Benefits
- Bar & plate (plate-fin) structure: high-performance aluminum core, vacuum brazed for strength and leak-free joints.
- High working pressure: up to 26 bar (377 PSI), with customized high-pressure options available.
- Customized ports: standard SAE/DIN flanges, threaded BSP/NPT ports, or custom manifolds welded to your drawings.
- Fully welded tanks: heavy-duty mounting brackets built for machine vibration.
- Zero-defect testing: 100% helium pressure and leak testing before shipment.
Product Specifications
| Parameter | Typical Range |
|---|---|
| Structure | High-performance Aluminum Bar & Plate (Plate-Fin) |
| Working pressure | Up to 26 bar (377 PSI), higher on request |
| Ports | SAE/DIN flanges, threaded BSP/NPT, custom manifolds |
| Brazing | Advanced vacuum brazing |
| Testing | 100% helium pressure and leak testing |
| Packing | Export-standard wooden pallets |
Applications
- Screw air compressor cooling: oil & air combi-coolers for Atlas Copco, Ingersoll Rand, Sullair and more.
- Hydraulic power units (HPUs): keeps hydraulic oil at a safe working temperature.
- Construction & agricultural machinery: lubrication system cooling.
Why Source From Us (As a Leading Manufacturer)
- OEM/ODM customization: our engineering team designs the thermal performance and sizing based on your flow rate and heat rejection requirements.
- Wholesale supply & global shipping: safely packed on export-standard wooden pallets to ensure zero damage during sea or air transit.
- Rapid prototyping: fast turnaround for custom sample cooler assemblies to support your R&D cycle.
We also supply related cooling products: heavy-duty hydraulic oil coolers and industrial hydraulic oil coolers with fan & flange, plus OEM replacement air compressor aftercoolers & oil coolers.
Custom & OEM Manufacturing
Send us your flow rate, heat rejection and port requirements. We confirm the design and quotation within 24 hours, make a prototype for evaluation, then produce with full testing. See our custom process or contact us.
Need a bar and plate oil cooler assembly for your compressor or hydraulic system? Send us your specs or drawings - our engineers will size the right cooler for you within 24 hours.