Plate Heat exchangers

Gold-Bar Engineering ltd., specialize in the design, Supply and manufacture of Plate Heat exchangers. The plate heat exchanger (PHE) was invented by Dr Richard Seligman in 1923 and revolutionised methods of indirect heating and cooling of fluids

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• Gasketed Plate Heat Exchangers  – for all type of application
• Semi-Welded Plate Heat Exchangers- especially for Freon or Ammonia Evaporators/condensers
• Free Flow Plate Heat Exchangers-  especially for food with Pulp or waste water
• Brazed Plate Heat Exchangers– low price PHE SS PLATES BRAZED WITH Copper or nickel
• Sanitary  Plates –double plates for purified water or food
• Welded plates for Corrosive liquids or High temperatures

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Capacity:

• Temperature: -40°F to 400°F
• Pressure: Vacuum to 400 psig
• Capacity: .5 to 8800 GPM
• Connections: 1″ to 20″ – NPT, Studded, Flanged, Tri-clamp, others

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• Chemical
• pharma
• Plastic industry
• food, dairy
• hygienic
• refrigeration
• HVAC
• marine applications

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A plate heat exchanger is a type of heat exchanger that uses metal plates to transfer heat between two fluids. This has a major advantage over a conventional S&T heat exchanger in that the fluids are exposed to a much larger surface area because the fluids spread out over the plates, Plate Heat exchanger in application of crossing temperature

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[image source_type=”url” source_value=”https://gold-bar.co.il/new/wp-content/uploads/2012/05/HeatExchanger.jpg” align=”right” icon=”zoom” lightbox=”true” size=”small” quality=”100″]  Gold-bar is using the technological innovation SONDEX has developed and designed With the big range of plate heat exchangers SONDEX has got the optimal technical solution for any possible task, with connection sizes from Ø15 – Ø500 mm covering a liquid flow of 50 l/hour – 2000 m3/hour.

The construction of the inlet part makes a perfect distribution
of the liquids across the heating surface. The inlet part is increased and supplied with grooves preventing “dead spots” which may cause the growth of bacteria in the plate heat exchanger. The inlet with groves secures a strong inlet part with a minimum of contact points.

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[image source_type=”url” source_value=”https://gold-bar.co.il/new/wp-content/uploads/2012/01/brazed-plate.jpg” align=”right” icon=”zoom” lightbox=”true” size=”small” quality=”100″] Low purchase price, high technical efficiency combined with thin plate material and low production costs keep the sales price of the brazed heat exchanger at an extremely competitive level. High temperature and pressure contrary to the traditional plate heat exchanger.
The brazed plate heat exchanger does not contain rubber gaskets and can thus operate continuously at temperatures from minus 180°C. up to 200°C. The operating pressure can be as high as 30 bar.

Application of brazed plate heat exchangers can be utilized for heating and cooling of clean liquids. Furthermore, the brazed plate heat exchangers are suitable as evaporators and condenser units.

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[image source_type=”url” source_value=”https://gold-bar.co.il/new/wp-content/uploads/2012/01/SemiweldedPlader.jpg” align=”right” icon=”zoom” lightbox=”true” size=”small” quality=”100″]Semi welded plates are built up in plate cassettes. A plate cassettes is 2 plates welded together by means of laser welding. The advantage by this construction is on the one side a welded plate channel and on the other side a traditional plate channel with gaskets making assembling and cleaning of this side easier. On the welded side there are two specially produced corner hole gaskets creating the tightening between the two cassettes. Thus the gasket is reduced to a minimum on the welded side.[/toggle]

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[image source_type=”url” source_value=”https://gold-bar.co.il/new/wp-content/uploads/2012/01/free-flow-plate.jpg” align=”right” icon=”zoom” lightbox=”true” size=”small” quality=”100″] Free Flow plates are designed for liquids containing fibres or other particles which may clog up a traditional plate heat exchanger. SONDEX Free Flow plates are designed without metal contact between the plates in the liquid area giving a high turbulence and thus a high heat transmission coefficient and especially a long power time.[/toggle]

[toggle title=”Sanitary Plates”][image source_type=”url” source_value=”https://gold-bar.co.il/new/wp-content/uploads/2012/05/Sonderlock-gasket-plate.jpg” align=”right” icon=”zoom” lightbox=”true” size=”small” quality=”100″] The SONDEX Sonder Safe system consists of two thin flow plates stamped together. The two plates form a pair of plates which allows possible leaks to be seen from outside between the two plates. This prevents a mixing of the products and warns about internal leaks.[/toggle]

[toggle title=”Fully SS welded Plate”][image source_type=”url” source_value=”https://gold-bar.co.il/new/wp-content/uploads/2012/05/Gold-Bar-BHE-small.jpg” align=”right” icon=”zoom” lightbox=”true” size=”small” quality=”100″] The plate heat exchanger (PHE) was invented by Dr Richard Seligman in 1923 and revolutionised methods of indirect heating and cooling of fluids. Dr Richard Seligman founded APV in 1910 as the Aluminium Plant & Vessel Company Limited, a specialist fabricating firm supplying welded vessels to the brewery and vegetable oil trade[/toggle]

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