HEAT EXCHANGER
The Sirocco heat exchangers impress with their durability and quality. Heat exchangers up to 6 m length, temperatures from minus 50 degrees to plus 650 degrees Celsius and applications in nuclear power plants, maritime, generators or sewage treatment plants, to name just a few, are part of our standard portfolio.
Our design engineers use a wide variety of materials such as copper, copper-nickel alloys, aluminium, titanium, steel and stainless steel. Our products are tested and checked according to the usual quality standards according to PED. Product approvals according to DNV-GL, LRS, BV, ABS, KR and ASME VIII are also possible.
All of our products are as safety heat exchangers available.
Finned tube heat exchanger
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Designs: With removable water chambers or completely welded for steam
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Operating temperatures: Up to 100°C
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Sizes: Up to 4×2,5 meters
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Operating pressures: Up to approx. 25 bar
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Materials: Tubes made of Cu, CuNi alloys or stainless steel Fins made of Al, Cu or stainless steel
Plain tube heat exchanger
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Designs: Straight tube and U-tube design, fixed and pullable tube bundle
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Operating temperatures: Up to 600°C
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Sizes: Diameter up to 1,2 meters
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Length about 6 meters
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Pressures: Up to 50 bar
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Materials: Tubes made of steel, brass, CuNi alloys or stainless steel
Plate heat exchanger
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Desings: Screwed, hard-soldered or fully welded
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Operating temperatures: Up to 250°C
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Sizes: 3 x 3 x 1 meters
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Pressures: Up to 40 bar
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Materials: Stainless steel plate package
VENTILATION AND CONTROL DAMPER
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tructures such as tunnels, subways, mines, technical tunnels, transport systems and ships, but also complex processes in industrial plants face the challenge of specifically controlling the air or exhaust air.
The technical possibilities shows our experience
Temperatures from sub-zero to 1000C° plus
Pressure up to 40,000 Pa
Possible from very small dimensions to dimensions over 10 x 10 m
Civil engineering damper
Tunnels, subways, mines and technical tunnels have manually or automatically operated damper systems to regulate and ensure air exchange.
We are the market leader in specially developed and tested tunnel fire dampers, which secure the escape route and limit the fire in the event of a fire.
Industrial damper
Industrial dampers are systems used in industrial process control and regulation for a wide variety of media such as exhaust gases.
They serve to regulate the media and are used in the food industry as well.
FANS
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ur fans fit to the typical requirements and processes of the processing industry and environmental technology. The centrifugal and axial fans are used, for example, in the paper, food, metallurgical, drying and chemical industries.
The modularized series with defined gradations, drive concepts and housing variants complements the Sirocco fan concept with multi-stage designs and adapted impeller bearings. Our NovAx ACN and AXN fans are very often used in the cooling and tunnel industry as well as in underground parking projects.
Standard
High pressure
Air handling
Radial
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Desings: Direct, belt and clutch
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Operating temperatures: Up to 500°C
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Max. volume flow: 1.500.000 m³/h
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Operating pressures: 30.000 Pa
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Materials: Steel, Naxtra, Stainless Steel and Duplex
Axial
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Operating temperatures: Up to 100°C
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Impeller diameter: Up to 2000 mm
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Max. volume flow: 1.500.000 m³/h
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Operating pressures: 3400 Pa
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Materials: Galvanized steel or stainless steel
Tunnel
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Designs: F400 certified
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Operating temperatures: -20 to +40°C
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Max. volume flow: 180.000 m³/h
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Operating pressures: AUR: thrust up to 3002 N NARR: thrust up to 2870 N
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Materials: Galvanized steel or stainless steel