Liquid to liquid
WCAC Twin Core
Customized Air to liquid cooled charge air coolers for demanding applications.
Air to liquid
SLM Cooler
Ideal for cooling your transmission, rear axle, motorcycle, etc. Developed for applications with restricted packaging space.
Several standard sizes with 6, 10 or 14 tube rows available . Cooler core depth is ~27 mm and the width of the end tanks is 39 mm. Product can be adapted and produced in line with specific OEM customer specifications.
Technical requirements are derived in cooperation with the customer and in this process we can offer i.e:
- Heat rejection analysis.
- Coolant pressure drop and temperature field analysis using CFD.
- Forming simulation for manufacturability.
- Pulsation and vibration analysis
Product can be adapted and produced in line with specific OEM customer specifications.
| Working pressure | See testing specs below. |
| Pressure pulsation endurance | 6 tubes: Min. 2x105 pulsations @ 0-8 bar, 2 Hz |
| 6 tubes (reinforced): Min. 10x105 pulsations @ 0-8 bar, 2 Hz Min. 5x105 pulsations @ 0-10 bar, 2 Hz Min. 2x105 pulsations @ 0-12 bar, 2 Hz |
|
| 10 tubes: Min. 2x105 pulsations @ 0-8 bar, 2 Hz | |
| 10 tubes (reinforced): Min.10x105 pulsations @ 0-8 bar, 2 Hz Min. 5x105 pulsations @ 0-10 bar, 2 Hz |
|
| 14 tubes: Min. -* x105 pulsations @ 0-8 bar, 2 Hz | |
| 14 tubes (reinforced): Min. -* x105 pulsations @ 0-8 bar, 2 Hz | |
| Max pressure | 6 tubes: 10 bar |
| 6 tubes (reinforced): 12 bar | |
| 10 tubes: 10 bar min. | |
| 10 tubes (reinforced): 12 bar | |
| 14 tubes: -* bar | |
| 14 tubes (reinforced): -* bar | |
| Burst pressure | 30 bar / 35 bar (reinforced) |
| Pressure test | 4 bar |
| Leak test | Min 4 bar |
| Working temp | -40 to 150°C |
| Corrosion endurance | 20 days according to SWAAT G 85-94 A3 (painted cooler) |
| Inner cleanliness | ISO 4406 16/14 (alternative available upon request) |
| General dimensional tolerances | ISO 2768-v |
| Material | Aluminium |
| Max connection tightening torque | 40 Nm (alternative available upon request) |
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