Fluid-Fluid Cooling Systems
HYDAC comprises the brazed plate heat exchangers of a number of moulded stainless steel plates which are vacuum-brazed with copper or nickel.
The special moulding of the plates ensures a turbulent flow which is necessary for an optimum heat transfer. Furthermore, it brings about a self-cleaning effect because deposits on the surface are reduced by the high level of wall friction.
Max. operating pressure: 30 bar (nickel-brazed version up to 10 bar possible)
Temperature range: up to 200°C
Moreover. the manufacture of the plates and connections are from stainless steel to 1.4401 (AISI 316), vacuum brazed with copper. The plates have smoothed edges and the end plate has an edge protection.
Cooling circuits in reverse flow using water, coolants, HFC operating fluids or oil.
Typical applications are:
- Machine tools
- Plastic injection moulding machines
- Test rigs
- Mobile machines