Plate heat exchanger Schmidt® SIGMA

plate heat exchanger
plate heat exchanger
plate heat exchanger
plate heat exchanger
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liquid/liquid, gas/liquid, gas/gas
stainless steel, titanium, nickel
Other characteristics
sanitary, corrosion-resistant, compact, high-performance, seawater resistant, water-cooled, condensation, high-temperature, low-pressure, oil cooler, custom, stainless steel, air-cooled, for corrosive fluids, small, water cooler, high-pressure, gas cooler
for the food industry, industrial, surface, for heat pumps, exhaust gas heat recovery, for the plastics industry, for water treatment, for the chemical industry, for swimming pools, for the food and beverage industry, for the petrochemical industry, for hydraulic systems, for marine applications, for pasteurization, desalination, vaporization, for the pharmaceutical industry, for viscous products, for refrigeration, for the paper industry, for wastewater
Operating pressure

Min.: 0 bar (0 psi)

Max.: 30 bar (435.11 psi)


Min.: -40 °C (-40 °F)

Max.: 150 °C (302 °F)


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. Performance notes. Unique corrugation pattern pressed onto each plate produces the highest overall heat transfer rate by assuring turbulent flow and excellent fluid distribution across the entire surface True counter current flow and high heat transfer rate allows our plate heat exchangers to economically handle close temperature approach requirements Highest quality gaskets precisely fit the plate grooves for positive sealing and ease of maintenance Superior clip-on gasket design ensures proper fit during closing of the unit Double sealing design prevents the possibility of mixing the two process fluids; leak detect feature ensures any leakage is to the atmosphere Zinc coated hardware provides long life All bolted construction for easier service Low volumetric fluid hold-up provides quicker response to heating and cooling demands, while reducing costs for more expensive process fluids Readily expanded for greater capacities, or totally new applications Available in a variety of plate sizes for industrial, HVAC, power, or food industry applications
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.