MOL Group Danube Refinery, Hungary

© MOL Group

EVG's outstanding performance in the development and supply of process fans for the refinery led to another order from the MOL Group in Hungary. Five ATEX exhaust fans of the new, extremely powerful generation with 1250 kW each ensure from now on that, thanks to the high efficiency, the energy requirement remains almost the same despite the increase in output of the plant.

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Packing industry

To ensure the rigorous air demand in the food industry as well as medical engineering in compliance with the strictest explosion protection regulations, EVG supplies high-performance ATEX fans with a state-of-the-art design and best energy efficiency. The fans are welded gas-tight and leak tightness is guaranteed by constant monitoring in production. A multi-labyrinth seal with return rounds off the scope of supply and guarantees 100 % tightness, even in the case of the most demanding continuous operation.

 

Machine construction - Exhaust air plant

A dust free environment is a basic requirement for a perfect surface. To make sure this is successful even under difficult conditions, EVG supplies radial fans with a belt drive, with high static pressure and high volume flows. The high efficiency of > 85 % and long-lasting design in stainless steel guarantee uninterrupted operation at low operating costs.

 

BMW Dingolfing

© BMW AG

To ensure that the personally preferred colour remains brilliant for the entire life of the car, the paint job consists of many work stages and multiple layers. The spray cabin is therefore the core element of the paint shop. To remove the resulting paint mist from the air, EVG supplies the perfect exhaust air fans in an ATEX version. We use built-in fans with a freewheel for the incoming air. To clean the exhaust air after cathodic electrocoating (TAR), gas-tight housing fans are used. In this way, EVG fulfils the highest requirements of BMW for this particularly environmentally-friendly integrated painting process.

 

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Dürr AG

Painting plants with the highest level of quality are the premisses of our customers. To provide support for a perfect painting result, EVG supplies customised incoming air, circulated air and exhaust air fans with an optimum operating point. Our wide range of products means that we always have a suitable fan available even for unusual requirements. ATEX, stainless steel or special coating versions are also available for this.

 

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Changan Ford Automotive | Dürr Systems

© EVG Lufttechnik GmbH

In painting plants, the drying process is used to harden the coats of paint. To create the perfect surface, the fans are designed exactly for the operating point. The absolute absence of silicon is a basic prerequisite. Our housing fans are used for the dryer exhaust air and our free-wheeling built-in fans are used for the incoming air.

 

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SGL Carbon SE - Banting Malaysia

© EVG Lufttechnik GmbH

The manufacture of "ultra high-performance graphite electrodes" requires precise temperature profiles of up to 850 °C in the furnace. The high temperature-resistant special fans from EVG ensure the best distribution of hot air in the trolley kiln at temperatures up to 950 °C. This guarantees stable processes without temperature variations and ensures the high level of performance of our customers in the production of electrodes.

 

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BASF - Melamine production

© EVG Lufttechnik GmbH

Melamine resin is a colourless substance that cures abruptly at a specific temperature. EVG developed a pressure surge-protected special fan in stainless steel with a magnetic coupling to convey the substance. To prevent unwanted hardening inside the fan, the fan housing can be temperated for the specific process and thereby guarantee an ideal melamine production process.

 

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Dieffenbacher, China - Chipboard production

© EVG Lufttechnik GmbH

High exhaust air temperatures together with residues from the chipboard production process - Challenges made to measure for AVG. Due to the special abrasion coating on the impeller with outputs up to 1600 kW on the drive shaft, the service life at these extremes is ensured in the long term. Naturally, in addition to assembly, we also provide support for on-site installation as well as for annual maintenance.

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MAN wind-diesel power plant - Garabito, Costa Rica

© MAN

In the world's largest wind-diesel power plant in Garabito, Costa Rica, which is operated with 11 MAN 18 V 48/60 diesel engines, the EVG hot gas fans prevent the backflow of aggressive sulphurous exhaust gases with temperatures of up to 450 °C into the engine by generating a permanent vacuum during and after operation of the 18,000 kW MAN engines. This reliably prevents internal corrosion in the engine in tropical climates and extends the maintenance intervals and service life of the engines.

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Hans Lingl Anlagenbau und Verfahrenstechnik Gmbh & Co. KG

The most important requirements of ceramic equipment manufacturers are the high availability of the ceramic plants and a long service life with the lowest possible need for overhauling. It is no accident that the energy-efficient, robust EVG fans are used in brick factories and do their part to ensure trouble-free drying and baking around the clock.

 

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El-Khayyat Red Bricks Factory, Saudi Arabien

© El-Khayyat Group

For the conglomerate El Khayyat Red Bricks/Saudi Arabia, EVG delivers approx. 70 high-efficiency axial and radial fans per plant for the drying and baking process. The 20 plants of this brick manufacturing group produces 2,000 tons of high quality goods every day.

 

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Wienerberger GmbH

© EVG Lufttechnik GmbH

Brick drying requires a homogeneous circulation and flow for the product. This is provided by an intensive air mixture to ensure even drying speeds. Circulation at a rate of 50,000 m³/h and energy consumption of 3 kW guarantee low energy costs and dry bricks.

 

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Tunnel Tech: Indoor skydiving wind tunnel "Windalps"

© EVG LUFTTECHNIK GMBH

The Savoie region in France has one more attraction: "Windalps", another indoor skydiving wind tunnel, has opened near Chambéry.
However, Windalps not only offers visitors a flight in the wind tunnel, but also relaxation in the adjacent wellness area with sauna and whirlpools. Due to the structural proximity of the wind tunnel to the wellness area, the noise factor was one of the decisive factors. Tunnel Tech can score here with the TT45 ProFly in double-loop design, a state-of-the-art wind tunnel - the quietest on the market - that does not compromise on performance and efficiency.
In this installation, the TT45 is equipped with four 400 kW electric motors driving four EVG Skydive fans with carbon blades and a diameter of 3.35 m, generating air speeds in excess of 300 km/h. The wind tunnel at the foot of the Bauges massif is suitable for both beginners and professionals and will also be used for international competitions in the future.

Windalps Video Youtube

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Tunnel Tech: Indoor Skydiving Windtunnel "Luxfly"

© LUXFLY INDOOR SKYDIVE S.A.

New project of our strategic partner Tunnel Tech: With Luxfly, a wind tunnel of the latest generation has been created at the Belgian-Luxembourg border, which manages to combine the thrill of flying with the feel-good atmosphere of a lounge.
Four EVG Skydive fans with carbon blades provide an extremely smooth airflow with speeds up to 300 km/h. The high level of expertise in fan and tunnel design on the part of EVG and Tunnel Tech not only ensure optimal conditions for beginners, pro flyers and competitions, but also create a pleasantly quiet environment around the flight chamber that allows for conversation and lounging without sacrificing comfort.

Luxfly Video Youtube

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Indoor Skydiving Germany: Skydiving fans for Bottrop

© EVG Lufttechnik GmbH

With the development and delivery of individually manufactured axial fans with carbon blades, EVG produces the heart of the indoor skydiving wind tunnel from 2008. From now on, beginners and skydiving professionals fly around the clock at speeds up to 270 km/h.

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Tunnel Tech - Flystation St. Petersburg

© Flystation

With its supply of four high-performance axial fans with carbon blades, EVG guarantees a wind speed of up to 270 km/h (168 mph). This makes it possible for the Indoor Skydiving Windtunnel in St. Petersburg to offer enjoyment and excitement for adventure-seeking beginners as well as thrills and the highest level of performance for professional skydivers.

 

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Tunnel Tech: Skydiving fans for the Flystation Tokyo

Maximum efficiency and optimised design with an axial fan used for indoor skydiving, combined with a perfectly managed tunnel leads to the highest wind speed of up to 320 km/h (200 mph) in the flight chamber. This guarantees unlimited performance for skydiving beginners as well as for the most experienced pro-flyer.

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Indoor Skydiving, Jochen Schweizer Arena Taufkirchen

© Jochen Schweizer Arena

Jochen Schweizer Arena sets new standard for urban recreational activities Nearly ten thousand people came to Taufkirchen near Munich on Saturday and Sunday to be the first to experience the Jochen Schweizer Arena.

For almost a thousand, the dream of flying, with nothing but your own body or surfing on the perfect wave was true. (...) "It would not be a surprise to me that our two attractions skydiving and waves would be accepted, but I am very much looking forward to the enthusiastic response to our catering concept," says Jochen Schweizer, founder and active chairman of the company group of the same name.

The Jochen Schweizer Arena is the place that makes the brand and the brand promise "Jochen Schweizer" tangible. With the highlight attractions Jochen Schweizer citywave and Jochen Schweizer bodyflying (indoor skydiving), it offers the most modern technology.

EVG Group is proud to have made the dream of flying possible with the delivery of four high-performance fans for the Jochen Schweizer bodyflying attraction. We wish you all the best!

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Cityskydive Utrecht First indoor skydiving twin wind tunnel in Europe

With the commissioning of the first twin-wind tunnel with 14-foot flight chamber, a new era in the history of European indoor skydiving wind tunnels begins. After the joint development of the special axial fans with carbon shovels based on the proven EVG design, the fans were professionally installed and put into operation by our trained personnel. The official opening of the tunnel in Utrecht, Netherlands was on April the 14th!

 

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Tata Steel, Jamshedpur - ARP Cold rolling mill

© EVG Lufttechnik GmbH

For EVG, quality is not just a saying, but the basis for the guaranteed service life of our fans. After a service life of more than 20 years, we supply a titanium replacement fan with the original design for exchange as part of a scheduled overhaul. The titanium impeller is installed in the original fan and can be used most probably for another 20 years.

 

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International Steel Services Inc. - Baotou Steel, Çin

© EVG Lufttechnik GmbH

The recovery of hydrochloric acid (HCl) in ARPs (Acid Regeneration Plants) requires high pressures under extreme loads of the titanium fan. EVG supplies both radial fans with a titanium impeller,therefore guaranteeing the uninterrupted and secure recovery of hydrochloric acid at the rolling mill.

 

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Hall exhaust air

© EVG Lufttechnik GmbH

Clean hall exhaust air is a basic requirement for compliance with MAC values. In Wolfsburg, a total of 17 exhaust air fans operate to ensure the right climate. In addition to expert consultation for the optimum fan design, together with the supply and assembly of the exhaust air fans, we fulfil the specifications of our most demanding customers - within budget also in the automotive industry.

 

Volkswagen, Wolfsburg, Germany - Hall exhaust air

© EVG Lufttechnik GmbH

 

  

 

Swiss Combi W. Kunz dryTec AG - Low Temperature Dryer Leopoldsdorf

© Swiss Combi

In the sugar manufacturing process heat is generated in a range of 60-70 °C. This heat source is used in low temperature dryers (NTT) of Swiss Combi to pre-dry beet pulp. This can save natural gas to a great extent, which would otherwise be required for the drying of beet pulp. The required large amounts of air are circulated by 24 centrifugal fans in stainless steel. Therewith EVG accomplish a major contribution to CO2 reduction in the drying beet.

 

Dedert Corporation - Animal Feed Dryer

© Dedert Corporation

Drying animal feed is a complex process for which the customer requires maximum reliability and extremely high efficiency of the fans. In this case, EVG has developed three customised stainless steel process fans with an installed power of more than 700 kW and with an efficiency of up to 90 %. In this way, we help our customers ensure the very best quality during the drying process.

 

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Swiss Combi W. Kunz dryTec AG - Belt Dryer Egletons

© Swiss Combi

Before further processing to wood pellets sawdust must be sufficiently dried. The EVG centrifugal fans thus drag the warmed air in the heat exchangers through the product layer and the polyester tape of Swiss Combi belt dryer. The air becomes saturated with moisture from the biomass, which is sucked in by the fans and discharged through the chimneys to the environment. The high efficiency of EVG centrifugal fans support our customers effectively in the economic use of natural resources.

 

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Hengan Group - Paper

© EVG Lufttechnik GmbH

Roses Paper, Florida - Tissue

© EVG Lufttechnik GmbH

 

  

 

Huhtamäki Oyj - Fresh food packaging

© HUHTAMAKI Group

The protection of fresh food with appropriate sales packaging as well as environmentally-friendly recycling are special requirements of the packaging industry. For the production of the appropriate cardboard packaging, EVG supplies a customised special stainless steel fan for drying the cardboard at temperatures of up to 400 °C.

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Refratechnik Cement GmbH - Gochsheim Plant, Germany

© EVG Lufttechnik GmbH

Refractory bricks for lining in rotary kilns for the cement industry are produced with comparatively similar process technology as in the heavy clay production of bricks or roof tiles. For the flue gas afterburning, proven high-pressure fans from EVG are used, which specifically reduce the harmful components and flue gases with efficient air routing and gas tightness as well as long service lives in 24/7 operation.

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CNUD-EFCO International NV/SA - Float glass manufacturing, Indonesia

© CNUD-EFCO

Precision in air flow is as important as compliance with the customer-specific process parameters. To ensure that this is achieved reliably, EVG supplies 16 cooling and exhaust fans for float glass production. Long operating times with low maintenance are required to maintain the cooling time and to avoid mechanical stresses.

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