gasketed plate heat exchanger / liquid/liquid / gas/liquid / gas/gas
Schmidt® SIGMA



  • Type:

    gasketed plate

  • Fluid:

    liquid/liquid, gas/liquid, gas/gas

  • Material:

    stainless steel, titanium, nickel

  • Other characteristics:

    corrosion-resistant, compact, high-performance, for corrosive fluids, custom, water-cooled, high-temperature, oil cooler, high-pressure, sanitary, air-cooled, seawater resistant, gas cooler, water cooler, stainless steel, low-pressure, condensation

  • Applications:

    for refrigeration, for the petrochemical industry, for the food industry, for the plastics industry, vaporization, industrial, exhaust gas heat recovery, for the food and beverage industry, for the chemical industry, for viscous products, for pasteurization, for hydraulic systems, for marine applications, for the pharmaceutical industry, for the paper industry, for wastewater, for swimming pools, for heat pumps, for water treatment, desalination

  • Operating pressure:

    Min.: 0 bar (0 psi)

    Max.: 30 bar (435.11 psi)

  • Temperature:

    Min.: -40 °C (-40 °F)

    Max.: 150 °C (302 °F)

  • Power:

    Min.: 0 W (0 BTU/h)

    Max.: 10,000,000 W (34,121,400 BTU/h)


Plate heat exchangers use corrugated plates stacked between a fixed and movable pressure plate. As virtually all of the material is used for heat transfer, plate heat exchangers can have large amounts of effective heat transfer surface in a small footprint. It is not uncommon that a plate heat exchanger will have the same thermal capacity as a shell and tube five times larger. Our plate heat exchangers incorporate superior design features to ensure long-term performance and customer satisfaction.