Air to liquid

SLM Cooler

Water and oil 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)