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Hydraulic Power & Control
Hengsi develops technologically leading filtration systems and elements for the plant and mechanical engineering, building ventilation, power generation, life science and healthcare sectors. The customized solutions are used in medical clean rooms, air conditioning systems, production machines, power tools and other applications. Hengst is also a series supplier to the international vehicle and engine industry and a development partner for sustainable drive and mobility concepts.
Air Filtration Automotive
Air filters are indispensable for the safe and efficient operation of petrol and diesel engines: depending on their performance, engines draw in up to 2,400 m³ of air per hour with a particle content of up to 50 mg/m³. Dust and other foreign particles in the air flow not only impair engine performance, but they also damage the entire engine and its electronic components.
Air Filtration Industries
The production of food, microchips, pharmaceuticals, and other sensitive goods is subject to strict regulations. In most cases, clean rooms are required in which the room air must be free of fine dust, vapors, pathogens, and other harmful substances.
Air Filtration fo Buildings
Whether office buildings, hospitals, or airports: we move around in many public and commercial buildings every day. And everywhere, air quality is crucial for our health and well-being.
Air Filtration for Electronic Devices
In the market for small electrical appliances, products that make everyday life easier for customers in a smart and convenient way are particularly in demand today.
Brake Dust Particle Filtration
Brake dust particle filtration to comply with EURO 7 emission regulations.
Filtration Fuel Cells
Fuel cell systems are a key technology for sustainable energy generation – and therefore also for climate-friendly mobility without harmful emissions. When hydrogen is used as a fuel, the only emissions from the silent electrochemical process are water and exhaust air together with atmospheric oxygen. However, this process presents challenges.
Fuel Filtration
Today, modern petrol and diesel engines achieve top performance and efficiency levels – while at the same time minimizing emissions. This is made possible by refining and optimizing all components to their technical limits. However, this increases the sensitivity of the systems to the smallest impurities.
Oil Filtration
Modern combustion engines deliver top performance. This requires first-class lubrication, which enables the engine to function smoothly even in the toughest conditions. Depending on the application, several hundred liters of oil are pumped through the engine circuit every minute – and the quality of the oil filter makes a significant contribution to the performance of the overall system.
Crankcase Ventilation
During the operation of combustion engines, so-called blowby gases are produced in the crankcase. These are made up of oil mist, exhaust gases, unburned fuel, and water, are harmful to the environment, and can damage the engine if they enter the engine compartment unfiltered.
Hydraulic Filtration
To ensure that your machines and industrial systems achieve the best possible performance, all hydraulic and lubrication circuits must function reliably. And this often under very demanding operating conditions, such as extreme heat or cold, heavy dust and dirt loads, high pressure, and difficult weather conditions.
Separation of Oil and Emulsion
The use of machines in the production areas of numerous trades and industries often produces fine mists of water-oil mixtures, cooling lubricants, or emulsions. If these aerosols enter the environment, they spread quickly, contaminate work surfaces, and, above all, can lead to serious health problems if they are inhaled.
Near-Patient Filtration
High standards of hygiene and safety apply in patient care. Both patients and medical staff must be reliably protected from germs, allergens, and other harmful substances. Hygienically reliable air filtration is a basic requirement for the devices and systems used in patient areas.
Process and Sterile Filtration
High-quality process and sterile filters for maximum product integrity and efficient production processes.
Breathing Masks
In our daily interactions with one another, observing hygiene rules is much more than an act of courtesy. Because by protecting others and ourselves from infection, we also prevent the further spread of infectious diseases. Medical face masks are a proven and effective tool for this because they provide users with filtered air without harmful substances.
Water Filtration
Clean drinking water is fundamentally important for our health and our entire lives.
Lubricants
The impressive performance of modern combustion engines would not be possible without an equally powerful oil supply and oil filtration system.
Filter Cleaning Accessories
For compressed air cleaning, we supply tanks, valves, the Domino mini tank, electronic controls, and Venturi nozzles that direct more air into the filter during cleaning. You can also increase filter performance by applying PreKo8, a highly permeable protective coating, to the surface of the filter medium.
Other Filtration Solutions
With our Other Filtration Solutions, you will experience first-class performance and protect your vehicle from harmful contaminants – for a smooth ride and long-lasting reliability.
