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UFI Group inaugurates its 7th Chinese plant, fully dedicated to green technologies, boosting sustainable development for the new energy vehicle industry.

Virginia Gironi — Fri, 07 Jun 2024 11:14:21 +0000

UFI Group, a leader in filtration and thermal management as well as technologies for the development of hydrogen mobility, celebrate in Xiuzhou Jiaxing, Zhejiang province, the opening of UFI GREEN, its first industrial site fully dedicated to green technologies in China.

The new factory, the 21^st of the Group, covers 42,000 square meters and is outfitted with cutting-edge production lines and R&D Lab center, employing in total 650 people. With an overall investment of 45 Mil Euros, UFI GREEN will develop and manufacture advanced thermal management systems and innovative filtration products. These products, available for electric vehicles (passenger vehicles, trucks, bus and off-road), hydrogen & fuel cell technologies and industrial filtration, aim to provide more sustainable and efficient solutions.

The products include chillers, liquid cooling condensers, coolers, electric axle heat exchangers, coolant-to-coolant heaters, dry receivers, accumulators, and integrated compact battery thermal management modules for new energy vehicles and energy storage applications.

At full capacity, UFI GREEN will reach the production capacity of 9.4 million units. Additionally, the annual capacity of new innovative filtration media will reach 3 million square meters.

In the second phase, UFI GREEN will be also focused on hydrogen & fuel cell systems as a key development area. The Group has a deep commitment to environmental protection and firmly believes that hydrogen energy is one of the key directions for future sustainable development.

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Paolo Cataldi appointed Aftermarket Business Unit General Manager of UFI Filters Group

Virginia Gironi — Thu, 07 Mar 2024 05:23:35 +0000

UFI Filters continues to strengthen its structure with the appointment of Paolo Cataldi as the new General Manager of its Aftermarket Business Unit. He joins the leading international group in filtration, thermal management and technologies for the development of hydrogen mobility, taking the lead for the aftermarket globally.

Paolo Cataldi, 55, a graduate in Economics and Marketing from Italy’s University of Bari, has more than 25 years of management experience and a strong background in the automotive aftermarket. Cataldi has a profound knowledge of the aftermarket, having held various strategic positions over the years for leading companies in the spare parts business, from sales, product and marketing to managerial leadership roles and business unit management, both for the Italian and international markets.

Paolo Cataldi, new Aftermarket Business Unit General Manager of the UFI Filters Group, says: “I would like to thank Chairman Giorgio Girondi and UFI Group CEO Stefano Gava for their trust. I am honoured to join a leader in the European and international automotive aftermarket sector. At a moment of great transformation, challenging goals await me, which I will carry out with the support of a professional and well-established team.”

Stefano Gava, CEO of the UFI Filters Group, comments: “We welcome Paolo Cataldi to our Group. We are confident that thanks to his solid experience he will be able to take the UFI and SOFIMA Aftermarket business to new heights. Paolo has the important objective of consolidating and strengthening our market leadership in Italy and to drive other countries in the same direction. UFI is aiming for double-digit growth in the next three years worldwide.”

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UFI Filters confirms leadership in filtration systems for Formula 1, supplying 9 out of 10 teams

Virginia Gironi — Tue, 27 Feb 2024 07:20:40 +0000

Nine out of ten teams present in Formula 1 racing use UFI Filters filtration systems to guarantee reliability and safety for the single-seaters
Each car is fitted with around fifteen UFI filter elements, which perform essential functions in the fuel and lubrication circuits of the combustion engine, in the hybrid component and the hydraulic systems of the brakes, and in DRS and steering
Experience in Formula 1 and other motorsport categories, such as the WEC and MotoGP, makes UFI Filters an indispensable partner for manufacturers in the transition to new forms of mobility

UFI Filters, a leading international group in the field of filtration, thermal management and technologies for the development of hydrogen mobility, has cemented its position as a top producer of filtration systems by supplying nine of the ten teams competing in the 2024 Formula 1 season, which starts on 2 March with the Bahrain Grand Prix.

The announcement is a prestigious recognition of the technologies developed by the High-Tech Division of UFI Filters, founded in 1999, and for the company, which has seen a continuous series of successes in the motorsport’s top category since 1978.

In Formula 1, UFI Filters does not limit itself to providing teams with oil, air and petrol filters. The complexity of today’s racing cars also demands up to fifteen filter elements in a car. In total, UFI produces around 8,000 such F1 filters annually.

Tailor-made solutions

For Formula 1, each filter is tailor-made for the needs of the different teams, with customised solutions provided in terms of size and materials used (which can include medical aluminium, carbon fibre and titanium). Their design requirements are the result of a co-design process between technicians in UFI Filters’ High-Tech Division and the individual racing teams. Often, during the course of the season, updates and modifications to the filters are also requested by the teams, based on the developments gradually introduced in the cars.

The filters used for the cars can be subdivided, according to their location.

Filters for combustion engines are located in the air intake, in the fuel supply and lubrication circuits. These are high-tech filters, which must not only trap dust and chips, but also any contaminants that may form in the special petrol used in Formula 1. The engine oil circuit also requires adequate protection: in addition to the main filter, there are secondary filter elements, and several ‘last chance filters’, which act on the recovery pumps.
The filters in the hydraulic circuits play an essential role in driver safety. Their presence in the systems that preside over the hydrodrive, the activation of the mobile rear wing (the DRS) and the braking circuit are fundamental.
The hybrid system with which the single-seaters are equipped, involves the presence of an energy-storage battery, the temperature of which must remain within an optimal range: dielectric fluids are used for its cooling, the filtration of which is guaranteed by UFI Filters.

Not just Formula 1

UFI Filters has accumulated a great deal of experience in motorsport, starting as early as the second half of the 1970s. Today, UFI Filters filtration systems are present not only in Formula 1, but also in many other motorsport categories. In particular, in the World Endurance Championship (WEC) they are on board the Ferrari 499P, the winner of the Le Mans 24 Hours 2023, and the 296 GT3, as well as Lamborghini and Isotta Fraschini Hypercars. UFI Filters also supplies the heat exchanger for the front electric axle of the Isotta Fraschini Tipo 6 LMH, which increases the efficiency and reliability of the system. This is proof of the advanced technologies developed by UFI Filters, which is not only a leader in filtration systems, but also plays an significant role in Thermal Management, an area of increasing importance due to relevance of e-axle temperature management.

UFI Filters are also used by all Formula 2 and American IndyCar single-seaters built by Dallara.

In motorcycling, UFI Filters supplies its products to MotoGP (for Aprilia and KTM), Moto 2, Moto 3 and Superbike.

Italian pride

“It was 1978”, recalls Giorgio Girondi, Chairman of the UFI Filters Group, “when UFI Filters won its first Grand Prix in Great Britain with Carlos Reutemann’s Ferrari 312 T3, inaugurating a long series of triumphs. Since then, through sacrifice, dedication and passion, we have been able to develop customised solutions for the needs of nine out of ten Formula 1 racing teams. In light of this, we are continuing towards our goal of winning all the teams within the next two seasons. This is a source of great pride for our company, which is increasingly perfecting the advanced technologies that will also characterise the important transition which the automotive industry is undergoing”.

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Stefano Gava appointed as new Chief Executive Officer of UFI Filters Group

Virginia Gironi — Thu, 18 Jan 2024 03:00:31 +0000

UFI Filters has named Stefano Gava as its new group Chief Executive Officer (CEO), succeeding Rinaldo Facchini. The Board of Directors of UFI Filters, a leading international group in the field of filtration, thermal management and technologies for the development of hydrogen mobility, met on 16 January to approve the appointment.

Gava, born in Vittorio Veneto (Italy) 43 years ago, was previously COO (Chief Operating Officer) EMEA of UFI Filters. The Italian national graduated in Economics and Finance at the University of Udine. In 2015, he joined UFI Filters as Group Chief Financial Officer, based in the Shanghai office in China, where he was able to count on many years of experience working in finance for companies in the architecture, engineering and construction sectors in China and South-East Asia.

Gava has occupied a number of top positions within the UFI Group, and in 2020 he was promoted to Chief Operating Officer Americas, based in Detroit, before moving to the group’s Italian headquarters to assume the role of COO EMEA in 2022. Last year in June, Gava was recognised as a 2023 Rising Star by the industry publication Automotive News Europe.

Stefano Gava succeeds Rinaldo Facchini, who has been CEO of UFI Filters Group for the past 10 years, having held increasingly important managerial roles within the group’s Administration and Finance units since 1986.

Giorgio Girondi, Chairman of the UFI Filters Group, says: “UFI Filters is well recognised for actively promoting the most talented among us, thanks to mentoring and “cross-fertilisation” programmes that aim to enhance the group’s experience in different regions and contexts, while developing strong leaders. The appointment of Stefano Gava makes us proud because he represents the best example of our people-centred corporate culture. I would also like to thank Rinaldo Facchini for having contributed to the company’s growth in relation to the future of mobility. It is now Stefano’s turn to continue along this path, which I am sure he will be able to follow successfully”.

Stefano Gava, the new CEO of the UFI Filters Group, comments: “I would like to thank Chairman Girondi and the Board of Directors for their trust. I am honoured to receive this appointment and to take up the baton in leading the company through the challenges that the ongoing technological transition is setting us. Regarding this transformation, I consider it fundamental to continue investing in the technological innovations that will support the future of the company, and at the same time, integrate the new sustainability models promoted by our customers”.

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Engine air filters: what maintenance is required for autumn

Virginia Gironi — Thu, 28 Sep 2023 02:40:35 +0000

At the end of summer, an engine air filter can be particularly dirty due to the dry weather, long journeys on dusty roads, or accumulated insect and pollen residue. A dirty and clogged filter can significantly reduce the air flow to the engine, compromising its performance and increasing fuel consumption. As such, it is important to change the engine air filter in autumn to ensure optimum operation.

What is the engine air filter?

The air filter is a fundamental component for optimising performance, fuel economy and ensuring a long service life for a car or commercial vehicle’s engine. This oft-neglected component plays various key roles in vehicle performance:

Protecting the engine: the filter captures particles of dirt and debris present in the air, preventing them from entering the intake system. This helps prevent wear and the accumulation of damaging deposits on the inner surfaces of the engine components, such as the valves, pistons and combustion chambers.
Improved performance: a clean flow of air without obstructions is essential for correct engine operation, as it improves combustion efficiency and vehicle performance. Correct combustion also means better acceleration, improved responsiveness, and greater power.
Improved fuel efficiency: poor power when accelerating, caused by a restriction in the nominal air flow required in the combustion chamber due to a clogged filter, will cause the driver to press harder on the accelerator, resulting in increased in fuel consumption.

What are the consequences of a clogged air filter?

If the air filter is not regularly replaced, this can lead to various consequences including:

Increased fuel consumption
Premature wear on the engine and other components
Clogging of valves and injectors
Excessive noise and potential engine seizure
Foul-smelling exhaust fumes due to uncontrolled combustion
Unstable idle and unexpected stalling

There are three types of engine air filter.

The most common engine air filter types on the market are:

Paper engine air filters. These are composed of pleated filter paper able to retain particles of different dimensions, which is more sensitive to the humidity level of the air. They tend to clog up more quickly than other types, hence requiring more frequent changes.
Cotton engine air filters. These use cotton filter material treated with special oils to improve its efficiency. They are generally used in motorsport and can be cleaned and reused multiple times, thus reducing waste, however frequent cleaning will degrade their filtration performance over time.
High-performance engine air filters, such as those produced by UFI Filters. They are designed to improve the lifespan, power and efficiency of the engine.

UFI Filters manufactures two types of air filter with specific materials:

1. FormulaUFI.Cell, made from cellulose combined with synthetic fibres to maximise its mechanical stability, reduce pressure drops and, thanks to the hydrophobic treatment, increase its resistance to moisture, thus guaranteeing a longer service life. UFI’s filters are also flame-resistant, generally class F1. They can be combined with pre-filters in unwoven fabric to increase the solid-particle retention capacity.
2. FormulaUFI.EXTREME, a 100% synthetic filtration medium with additives that guarantee the impermeability of the filter and increase its service life. An example is UFI MULTITUBE, the revolutionary air filter made from hydrophobic fibres which guarantees improved fluid dynamics, decreasing air flow resistance and minimising pressure losses, so much so that it guarantees great power availability in terms of horsepower. This material also offers unparalleled flame resistance, achieving F1 classification, the highest available, on the DIN53438 – ISO standard – test which determines the level of flammability of commercial materials.

When does the air filter need to be changed?

The engine air filter change frequency may vary depending on driving and ambient conditions, as well as the type of filter used. In general, it is recommended to consult the vehicle manual for the manufacturer’s specifications. In any case, typical intervals are around every 10,000-20,000 km, or else once a year. However, if you drive in particularly dusty conditions or use a lot of dirt roads, more frequent changes may be necessary.

When changing your filter, it is important to put your trust in a manufacturer of premium original spare parts such as UFI Filters, which is chosen by 95% of the world’s vehicle manufacturers. The quality of the original equipment is the same for the spare parts in the aftermarket catalogue, which offers greater than 98% coverage of the European fleet.

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The importance of air filters for heavy vehicles signs not to ignore

UFI ADMIN — Thu, 07 Sep 2023 08:45:53 +0000

Lack of acceleration and black smoke from the exhaust are symptoms of combustion problems. Therefore, these are the first warning signs which indicate the need to perform maintenance on the engine air filter.

The working environment for trucks is, indeed, rather harsh – both for those used for logistics, which do high mileages, and for those working in the construction or earth-moving sector, which operate in very dusty areas. The air filter gets dirty more quickly, necessitating the use of sensors to measure the differential pressure between the air entering and leaving the filter to determine the level of clogging. Some trucks are equipped with a warning light on the dashboard which indicates when the air filter is clogged. Some trucks, on the other hand, are equipped with a mechanical filter clogging indicator in the intake system (optical pop-up). When the mechanical indicator or warning light comes on, the vehicle may not yet be exhibiting obvious issues, but if the problem is ignored it could lead to poor acceleration and black smoke from the exhaust, with consequent poor fuel economy.

For this reason, the air filter is essential for a long service life of the engine and to guarantee optimum power. The air filter indeed retains dust, debris, sand, pollen and insects, which could obstruct correct combustion.

What are the symptoms of a clogged air filter?

Reduced power, lower acceleration, difficulty in driving correctly during sharp acceleration or with heavy loads, excessive noise, risk of engine stalls due to lack of air supply, foul-smelling exhaust fumes, right through to dangerous overheating of the engine itself. All this translates into an evident increase in fuel consumption, as the clogging of the filter causes a reduction in power, with the tendency for the driver to accelerate harder.

Failure to change the air filter for long periods can cause premature wear of the engine. For this reason, it is important to perform maintenance as recommended by the vehicle manufacturer, and in any case at no more than 25,000 km, and it is essential to use filters of equivalent quality to the original equipment, such as those from the UFI Filters catalogue, manufactured using the exclusive FormulaUFI materials. UFI filters are produced in partnership with the engineering teams of the main original equipment brands, in accordance with fluid dynamic studies and tests.

What are the benefits offered by UFI Filters’ engine air filters?

– Constant distribution of air flow inside the complete module
– Elimination of water droplets, increasing the lifespan and effectiveness of the filter itself, thanks to:

Hydrophobic treatments applied to the materials
Centrifugal force produced by the air circulating inside the module.

– Filtration of the smallest particles, which remain trapped in the pre-filter and in the filter media.
– Complete filtration systems with built-in soundproofing systems.
– Filter media developed and manufactured internally according to two specific formulations:

Cell is a material made of cellulose fibres mixed with synthetic fibres to maximize filter duration and limit pressure drops.
Extreme: a 100% synthetic filtration medium with additives that guarantee filter impermeability and increases the service life of the filtering element.

–? Minimal flammability risk: class F1 fire-proof filters, to ensure greater safety.

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UFI Filters provides technology for Lamborghini Revuelto, the automaker’s first plug-in hybrid

Virginia Gironi — Mon, 31 Jul 2023 07:00:04 +0000

UFI Filters is original equipment in the Lamborghini Revuelto: the first Lamborghini HPEV plug-in hybrid super sports car
Latest-generation oil module for the new Lamborghini V12 engine
High chemical stability; reliability in contact with water and fuel and extreme filtering performance thanks to FormulaUFI.Micron

UFI Filters, a leader in filtration and thermal management as well as hydrogen filtration technologies, presents the latest generation oil module for Lamborghini‘s new V12 engine, which is fitted to the Revuelto, the first plug-in hybrid HPEV (High Performance Electrified Vehicle) super sports car from the ‘Casa del Toro’.

Announced to coincide with the 60th anniversary of the ‘Casa di Sant’Agata Bolognese’, Revuelto is the first Lamborghini super sports car built on the innovative LB744 platform to be equipped with a plug-in hybrid powertrain. This incorporates the full power of the high-performance 12-cylinder internal combustion engine with three high-density electric motors powered by a lithium-ion battery.

UFI Filters is the original equipment supplier for the Revuelto’s powerful V12, which uses the latest generation oil filter, based on the FormulaUFI.Micron specification. The complete module features an aluminium body and heat exchanger and a filter cartridge made of synthetic fibres, which offers high chemical stability even under difficult conditions, such as the stresses experienced by a high-displacement engine, while offering the highest reliability in contact with water and fuel. Filtration efficiency is ensured by very small fibres, which help maximise the life of the filter element and reduce pressure drops, which helps ensure that the oil circuit always has the maximum flow of lubricant for the super-performing V12.

Giorgio Girondi, Chairman of the UFI Filters Group, comments: “Innovation is part of our DNA, and we prove it by writing the history of hybrid super sports car technology. The future is an integral part of our vision and constantly pushes us to overcome limits. With our know-how and R&D investments, we create cutting-edge solutions even for the most innovative plug-in hybrid applications.”

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Engine oil filter – the importance of maintenance before the summer getaway

Virginia Gironi — Wed, 12 Jul 2023 06:59:28 +0000

Summer is upon us, and many motorists are preparing to set off on their holidays. One of the things UFI Filters recommends for a safe and peaceful journey is changing the oil filter.

But what exactly is the oil filter, and why is it so important to change it regularly? Here are some useful tips from UFI Group’s technicians for maintenance of your vehicle.

What is an oil filter, and why is it so important?

The engine oil filter is a component of your car engine’s lubrication system. Its main task is to remove impurities and particles of dirt present in the engine oil in order to keep the engine clean and correctly lubricated. Without an oil filter, dirt particles created by the movement of mechanical parts, as well as deteriorated or poor-quality oil, could lead to rapid damage to the engine, reducing its lifespan and increasing the chance of breakdowns. It therefore plays a fundamental role in protecting the component parts of the engine from corrosion and allowing its operation. Last but not least, it plays a crucial role in the management of the operating temperature, in order to prevent overheating of the engine due to friction between the components.

How often should the oil filter be changed?

The oil filter, like any other vehicle component, has a limited lifespan and must be changed regularly to guarantee efficient engine operation. Most vehicle manufacturers recommend changing the oil filter every 15,000 km for petrol engines, and every 25/30,000 km for diesel engines.? If you drive in extreme conditions, such as dusty environments, or with frequent cold starts, or if you drive an older model vehicle, the oil filter may need to be changed more frequently, every 10,000 km. Nevertheless, vehicle manufacturers almost always recommend in their manuals that the filter be replaced at every oil change. Alternatively, if the vehicle is used infrequently, the oil filter can be changed once a year.

In particular, before setting off on a long journey such as your summer holidays, it is important to check the oil level, ensure that the filter has been recently changed, and have the vehicle serviced if necessary. This is because during long summer journeys, cars are subjected to greater stress than usual and the engine could need extra lubrication to work correctly.

When changing your oil filter, it is advisable to put your trust in a professional with quality OE-equivalent spare parts, guaranteed by the UFI and SOFIMA aftermarket catalogues.

How do I know if an oil filter is beginning to get old or clogged?

If you notice oil stains under the vehicle.
If you notice engine overheating.
If there is excessive oil consumption.
If the oil pressure warning light comes on and remains lit.

What types of oil filters are there?

UFI Filters supplies two types of oil filters: immersion oil filters and screw-on oil filters.

Immersion oil filters are found inside a complete aluminium or plastic module. They are the most ecological solution, as they are composed only of a central structure made of recyclable plastic, around which the filter media is wrapped, held by two plates. UFI Filters develops filter media and manufactures them internally according to specific formulations named FormulaUFI. More specifically, the oil filters in UFI’s catalogue for light vehicles are available in FormulaUFI.Micron and FormulaUFI.CELL.

FormulaUFI.Micron is a synthetic fibre compound which guarantees the highest levels of efficiency with a filtration capacity of 50% down to 4 microns, is resistant to high pressures, and is suitable for modern Euro 6D Final engines. It is used, for example, in the 25.139.00 UFI and S 5139 PE SOFIMA filters for Opel/Vauxhall Corsa, Fiat Tipo and Alfa Romeo Mito applications. Or 25.093.00 UFI and S 5093 PE for Opel brand vehicles, such as the Insignia.

FormulaUFI.CELL is a material made from cellulose combined with synthetic fibres to maximise the retention capacity and pressure resistance, and is used, for example, in the 25.083.00 UFI and
S 5083 PE SOFIMA filters for Fiat 500 X, Jeep Renegade and other Stellantis vehicles.

External screw-on filters are generally composed of an outer metal structure in which the filter material is located, therefore the most traditional and long-standing filtration solution. They have a threaded end for coupling to the engine, generally near the lubrication pump. Examples include the 23.284.00 filter historically developed by UFI for Ferrari, and the 23.460.00 UFI, SOFIMA S3460 R, for Alfa Romeo and Lancia.

All UFI and SOFIMA filtration solutions can be viewed in the Aftermarket online catalogues www.ufi-aftermarket.com and www.sofima-aftermarket.com, which contain 356 product references for car and light commercial vehicle applications.

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UFI Filters’ Commitment to Ethical Business: The Second Edition of the Sustainability Report

Virginia Gironi — Thu, 06 Jul 2023 02:27:04 +0000

UFI Filters, a leader in filtration for traditional and hydrogen engines, as well as in the development and production of thermal management systems for electric vehicles, has presented its new Sustainability Report. The 2022 edition summarizes the strategies and results that UFI Filters has achieved in the areas of ESG (Environmental, Social, and Governance) concerns.

In line with UFI Group’s commitment to transparency in conducting economically sustainable business, this new edition has undergone “Limited Assurance” by external auditors, further confirming the growing dedication to fostering continuous improvement in corporate ethics. This commitment starts from within the company and reflects a relationship of mutual respect with customers and suppliers.

The data compiled covers the period from January 1st to December 31st, 2022, and provides a detailed overview of activities, commitments, and achievements in environmental, social, and governance aspects based on the principles of the Global Reporting Initiative Standards (GRI).

The report begins with an overview of the current status of UFI Group, demonstrating its status as a global entity constantly engaged in the development of technologically advanced solutions capable of reducing energy consumption and CO2 emissions. The Sustainability Report not only addresses innovation in terms of products but also delves into topics of governance and compliance, ultimately focusing on the central section dedicated to People. UFI Filters invests in the development of its personnel, who have always been the driving force behind UFI’s success throughout its history.

Giorgio Girondi, Chairman of UFI Filters Group, declares: “UFI, at the forefront of technological innovation, pledges to be sustainable and to rely solely on sustainable suppliers.

Our industrial site in Jiaxing China is 100% dedicated to sustainability and green technologies. UFI is GREEN”.

To read our Sustainability Report:

VISIT THE DEDICATED PAGE

DOWNLOAD THE REPORT

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UFI Filters on fuel cell cars: Company chosen as a supplier for first Chinese hydrogen vehicle

Virginia Gironi — Wed, 21 Jun 2023 14:45:48 +0000

UFI Filters, a leader in filtration and thermal management, marks an important step forward in the development of technologies for fuel cell applications. The company has been chosen to supply the cathode air filter module for the Changan Deep Blue SL03, a vehicle that the automaker claims is the first series production fuel cell car in China.

Officially launched last year as an electric vehicle, the Changan Deep Blue SL03, powered with a fuel cell powertrain, will be launched this summer. It is equipped with Shenli Technology’s 55 kW fuel cell stack system and can achieve an ultra-high energy rate of 20.5 kWh per kg of hydrogen power generation (hydrogen energy conversion efficiency >60%). The vehicle’s cruising range can reach 730 km under average driving conditions.

Under CLTC driving conditions (China’s light vehicle driving conditions), hydrogen energy consumption is only 0.65 kg per 100 km, and ultra-fast refuelling can be achieved in 3 minutes. The battery system has a long service life of 10,000 hours and performance degradation is < 10%.

The fuel cell air intake system for the Changan Deep Blue SL03 has been developed by UFI Group in its research center and production plant in Shanghai, Sofima Automotive Filter Co., Ltd. It is a complete module that includes the air intake pipe assembly, air filter assembly, and air outlet pipe assembly. It is part of the SUPER ADSORBER range, the brand that represents cathode air filtration systems designed and manufactured by UFI Filters.

Giorgio Girondi, UFI Filters Group Chairman, comments: “This is a great achievement for our company which testifies to our commitment in the production of high-level technologies for New Energy Vehicles. Changan Deep Blue SL03 has sped up the growth of hydrogen fuel cell vehicles in China’s passenger car market and independent brands such as SAIC, Great Wall, GAC and Hongqi have also accelerated their interest in the technology. All this has led to a revival of the hydrogen-powered passenger car market. Our commitment doesn’t stop there. Thanks to our UFI Cell dedicated R&D center, based in Italy, we are also active in the development of other technologies for fuel cell applications, such as deionizers and membrane electrode assemblies (MEA).”

The fuel cell systems that are currently available on the market use proton exchange membrane fuel cells (PEMFC). The presence of impurities and harmful gases such as SO_X, NO_X, H₂S, CO in the air can dramatically affect the performance and life of these cells. For this reason, UFI Filters has been developing devices related to the use of hydrogen in fuel cells and its corresponding filtration issues since 2017, producing cathode air filters panels or cylindric cartridges with a dual filtration function. The first layer, made of synthetic media, works as a physical barrier to solid particulates. The second layer, made with non-woven fabric blended with active carbon, has the function of absorbing gaseous contaminants. Therefore, the selection of filter media for the fuel cell cathode air filter system is very critical and Changan has relied on UFI Filters’ expertise for the first fuel cell light-vehicle they are launching on the Chinese market. The SUPER ADSORBER cathode air filter developed for Changan is a panel type with a flow resistance of almost 2 kPa and dust holding capacity higher than 180 g.

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