Axial impellers for fans - Import export

Since the impellers are made of aluminium as areas of usage gas plants and acidic places preferred. Aspiration of smoke, iron foundry, cement plants, and paper mills Aspiration of moist and dusty air Industrial buildings, animal farms, greenhouses, garages, sport centers, and parks etc.

A roof fan can be the same name referring to two different types of fans. On the one hand, it is the classic fan that is mounted indoors in homes and spins around to create an air flow in a room (these are also called HVLS fans (High-Volume Low-Speed)). And partly it is the type of fans that we work with – i.e. fans that are mounted outdoors on roofs belonging to e.g. apartment buildings, schools or industrial premises. A roof fan is a fan that is part of the ventilation system and has the task of extracting hot air, moisture and pollution from the indoor space and blowing them outside. The fans are usually designed to be robust and weather resistant as they are mounted on the roof. Of course, there are a variety of material designs adapted to the application needs.

Renewable energy sources are something that is becoming more relevant every day. Biogas is an alternative and here FläktComp Sweden can contribute with high-quality fans that ensure that the biogas is handled correctly. Biogas fans are a type of gas-tight radial fan, adapted for use in biogas environments where the demands on materials and performance are very high. The fans are usually delivered as a complete unit consisting of fan wheel, motor, cover and vibration feet. In order to choose the right biogas fan, one should start from operating data and process design, as well as whether there are any special requirements.

ATEX fans are fans that are installed in environments where there is a risk that an explosive atmosphere can form. Therefore, these fans need to be designed according to the ATEX directives. Depending on the classification of the environment, internal solutions inside the fan, such as e.g. spark protection in the fan cover or non-sparking materials. While in other cases, EX-rated motors are also required. Explosive gases require special fans. Our factories are certified according to ATEX for the manufacture of fans for Zone 1 and 2 as well as for Zone 21 and 22 containing dust. The design, production and use of fans for explosive media or environment is clearly specified in Europe by standardized directives. To choose the right ATEX fan, one should start from operating data and process design, as well as whether there are any special requirements.

Axial fans are a type of fan that creates airflow through a fan wheel that rotates around an axis and moves the air parallel to the axis. Axial fans can also be called propeller fans and are usually delivered as a complete unit consisting of fan wheel, motor and cover. Typically axial fans are direct driven with the impeller mounted on the motor shaft. There are also other designs such as e.g. belt-driven or with shaft bearing and coupling. The axial fan’s strength is to transport large volume flows at low pressures. At higher pressures, a centrifugal fan may be a better choice. To reach higher pressures with axial fans, these can be connected in series. Usually, the efficiency of an axial fan is comparatively lower than that of a centrifugal fan. But by using guide rails, diffusers and other accessories, an axial fan can reach the same or higher efficiency. The flow of axial fans can be regulated with vane or damper or speed regulation.

"In recent years, the requirements for mixing systems in industrial applications have increased steadily. The design of the impellers, the selection of a suitable mixing system, as well as the arrangement of the individual components on the agitator have a decisive influence on the process engineering and mechanical properties. This not only applies to the agitators but also the reactors and their components. The comprehensive optimization of conventional impellers with industry-specific aspects was the basis for the development of the EKATO impeller family which is continually setting new standards in the field of mixing technology."

The WOKS DOSPEL Ø350 industrial fan is a powerful axial fan, ideal for industrial applications. It has an impressive airflow of 310 m3/h, which makes it perfect for circulating and cooling air in large spaces. Equipped with a ball motor, this fan provides reliability, durability and quiet operation. The solid construction and easy wall mounting make it ideal for air circulation in industrial spaces, ensuring convenience and comfort of work. With this fan, employees can enjoy optimal working conditions and the industrial environment can be properly ventilated and cooled.

The WOKS DOSPEL Ø200 industrial fan is a powerful axial fan, ideal for industrial applications. It has an impressive airflow of 850m3/h, which makes it perfect for circulating and cooling air in large spaces. Equipped with a ball motor, this fan provides reliability, durability and quiet operation. The solid construction and easy wall mounting make it ideal for air circulation in industrial spaces, ensuring convenience and comfort of work. With this fan, employees can enjoy optimal working conditions and the industrial environment can be properly ventilated and cooled.

Serie LEVANTE WALL EXHAUST AXIAL FANS Wall-mounted exhaust fan with axial aspiration. Supplied with dowels for wall installation. Anti-static finish that provides protection from dust and dirt. The kit is available for installation on windows.

Based on the axial fan series MFB60B that has been extremely successful for many years on the market, SEPA EUROPE is now presenting a powerful upgrade with its PLB60B series. The fans of the PLB60B series, with the dimensions 60x60x15 mm have an optimized blade geometry that enables a maximum flow rate of 28 m³/h. The new SEPA fans set new standards in their class and are suitable for reliable CPU cooling in a broad range of applications. The robust ball bearing system guarantees a long service life of 70.000 h L10 and 550.000 h MTBF at 40 °C and ensures a safe and smooth operation over many years. The fail-safe axial fans are available in the operating voltages 5, 12 and 24. A PWM input with which the speed can be adjusted according to requirements is an available option.

manufacturer of all types of roof mounted axial fans

Serie LPE HELICAL FANS FOR WALL The LPE serie’s fans, present constructive characteristics that allow both the utilization in the industrial applications and the installations in the tertiary environments (workshops, stores, breedings, glasshouses) where there is the real necessity of the employment of a fan with easy installation, low consumptions, and reduced noise pressure levels.

manufacturer of all types of Axial fans