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Product image Oil-water cooler PHE cooling systems high power density tight space

Oil/water cooler PHE

1 - 150 kW cooling power / Plate heat exchanger

Plate heat exchanger with soldered stainless steel plates

The PHE oil/water cooler is a soldered plate heat exchanger made up of two end plates, specifically corrugated flow plates and four connections.

The stamped plates of the plate heat exchanger are made of stainless steel and soldered with copper, they generate high power density in tight spaces.

Vacuum brazing of the contact points produces a permanently sealed, compact and pressure-resistant heat exchanger that cannot be opened for inspections.

Compared to a bundle of pipes heat exchanger, the plate heat exchanger only requires approx. 25 - 30 % of mounting spaces with less weight.

Features

  • Operating temperature: -10 °C - +200 °C

  • maximum permissible operating pressure: PHE 100: 10 bars / PHE 200 - 500: 30 bars

  • Cooling capacities up to 150 kW achievable

  • Volume flow of oil: 60 - 180 l/min

  • Volume flow of water: 30 - 120 l/min

Applications of our oil/water cooler PHE plate heat exchangers:

The PHE plate heat exchangers are most suitable for clean water low in lime, for example with a closed cooling circuit. Our PHE oil/water cooler is provided with painting appropriate for marine applications (CDP + powder painting).

Applications are as follows:

  • machine tools
  • test benches
  • injection moulding machines
  • pump units
  • heat recovery

It is possible to use other media, for example oil, water glycol, water, refrigerants, etc.

Product Details

Plate heat exchanger made of stainless steel 1.4401 soldered to copper. The stamped plates generate a high power density in a tightspace. Compared to a bundle of pipes heat exchanger, the plate heat exchanger only requires approx. 25 % - 30 % of mounting spacewith less weight. Applications are, as an example, machine tools, test benches, moulding machines, pump units, waste heat utilization, etc.It is possible to use other media like, for example, oil, water glycol, water, refrigerating agents, air, etc.

Operating temperature: -10 °C to +200 °C.

Please observe boiling point and freezing point!

Maximum permissible operating pressure: PHE 100: 10 bar / PHE 200 - 500: 30 bars

Contact

Hendrik Stroet
Product Manager OAC coolers