Fans - Import export

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.

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.

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.

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.

Description Specifications: 16” (40cm) STAND FAN Power: 45W Remote control 7.5H Timer 3 Fan speed 3 Wind mode Oscillation function Mesh grill protection Adjustable height, max 1.3m Adjustable vertical angle

Portable nebulizer fan for air conditioning on terraces, terraces, tents for outdoor and indoor use. • Builtin water pump • Cooling by lowering the evaporation temperature of the small drops of water • Adjustable nebulization level, allowing it to be used as well indoors Portable nebulizer fan for air conditioning on terraces, terraces, tents for outdoor and indoor use. The nebulizer fan provides a pleasant sensation of cooling thanks to evaporation. Reduction from 2º C to 8º C, depending on environmental conditions. Due to the potent dispersion of air and water, it never gets wet, not even people nor the objects. Keeps away insects, kills dust and smells.

Round PVC aerator caps Drilling diameter: 25, 43 and 70mm Color: white

Plug fans, or chamber fans as they may also be called, offer great versatility for complex system configurations. A plug fan is a centrifugal fan without a cover that is placed in an air unit. Plug fans provide highly efficient recirculation air with the advantage that they are easy to install and dismantle in units. Our many years of experience and large product range give our customers peace of mind. Development, design and manufacture of fans takes place with the highest precision and with the highest quality materials. The fans are usually delivered for assembly in another unit. Plug fans are typically used as an internal fan in an air handling system, where the fan is mounted in an air handling unit. Typical application is for internal installation in ventilation solutions. Depending on requirements, the design of a plug fan can be completely adapted to the customer’s needs. With the right dimensioning and material selection, a plug fan will work problem-free for many years.

The wall fans we offer are direct-driven axial fans that are easily installed in walls or ceilings. The wall fans can be in 1-phase or 3-phase design. Our many years of experience and large product range give our customers peace of mind. Development, design and manufacture of fans takes place with the highest precision and with the highest quality materials The fans are usually supplied as a complete unit, but we can also offer new impellers for existing wall fans.

Radial fans or centrifugal fans are a type of fan that uses centrifugal force to create a pressure increase and a volume flow. This type consists of a fan wheel that rotates in a snail-shaped cover. The flow enters the fan through an inlet placed axially with the fan wheel shaft and motor, and is then thrown out radially with the help of the force from the fan wheel. Unlike axial fans, the motor is not in the volume flow of radial fans. To change the performance and characteristics of centrifugal fans, different designs are used on the fan wheel. The strength of the centrifugal fan is its versatility. A radial fan can be designed to transport a variety of volume flows at a wide range of pressures. At higher flows and relatively low pressures, an axial fan may be a better option. Centrifugal fans are available in single and double suction versions.

Garage fans is a collective name for the different types of fans used for ventilation of underground parking garages. Often, ventilation systems in garages are made up of classic duct systems. Instead, we offer complete systems with impulse fans for garage ventilation. Functions and advantages of impulse and induction systems compared to traditional duct systems: Easier and faster installation Lower construction costs Less maintenance Airier feeling (fewer things on the roof) Our many years of experience and large product range give our customers peace of mind. Development. the design and manufacture of fans for garage ventilation is carried out with the highest precision and with the highest quality materials. The fans are usually delivered as a complete ventilation system consisting of all fans, control units and other accessories.

A flue gas fan is a fan that usually has the task of extracting flue gases from an industrial application, e.g. a melting furnace or pan. Flue gas fans are almost exclusively radial fans and transport not only clean air but also flue gases up to 550° C continuously. Flue gas fans are often a very important component in an industrial system. Our many years of experience and large product range give our customers peace of mind. Development. design and manufacture of fans for flue gas takes place with the highest precision and with the highest quality materials. In order to choose the right flue gas fan, one should start from operating data and system design, as well as whether there are any special requirements.

An Impulse fans (Jet fan) ísa a type of axial fan that is adapted for operation in tunnel environments by e.g. material selection and silencer. The tunnel fans create airflow through a fan wheel that rotates and moves the air axially. They are usually delivered as a complete unit consisting of fan wheel, motor, cover, silencer and mounting stand. The flow of tunnel fans can be regulated with a frequency converter. In order to choose the right impulse fan for tunnel ventilation, one should start from operating data, tunnel design and whether there are any special requirements.

A fan designed for material transport is often a centrifugal fan with an impeller adapted for abrasive particles in the air flow. Fans that transport different materials in the air flow are often extra robust fans, with the right material in the cover and fan wheel. Depending on the application, the fan wheels can be equipped with knives that not only beat but also cut the transported material into smaller pieces, this type of fan is called a knife fan. By developing a fan for your particular application, we ensure that the fan can perform over time – regardless of how tough the application is. With a durable design with a stable fan curve, we know that our fans for material transport can help you with your particular application. Our many years of experience and large product range give our customers peace of mind. Development, design and manufacture of fans takes place with the highest precision and with the highest quality materials.

In tough applications such as e.g. high temperatures or movement of corrosive gases, it is not always possible to mount a motor in the volume flow. The solution for this is the so-called bifurcated fan which is an axial fan where the air flow is divided in a tunnel, which means that the motor is not in the volume stream. It is thereby protected from possible harmful particles or high temperatures. Our many years of experience and large product range give our customers peace of mind. Development, design and manufacture of fans takes place with the highest precision and with the highest quality materials. The fans are usually supplied as a complete unit.

A smoke fan is a fan whose task is to operate under extreme heat conditions, usually in the event of a fire. Smoke fans are a very important part of many of today’s safety systems in tunnels and buildings. There are a variety of standards that smoke fans are classified within, it can e.g. be F200 Classification for operation at 200° C for 2 hours F300 Classification for operation at 300° C for 2 hours F400 Classification for operation at 400° C for 2 hours Our many years of experience and large product range give our customers peace of mind. Development, design and manufacture of fans for smoke gas is done with the highest precision and with the highest quality materials. A smoke fan can be designed as an axial fan or impulse fan. To choose the right smoke fan, you should start from operating data and system design, as well as whether there are any special requirements.

Safe transport of explosive, highly corrosive, toxic or harmful substances is important in many processes and it is often extremely important to prevent these substances from escaping into the environment. Here, FläktComp Sweden can contribute with high-quality fans that ensure that the gas is handled correctly and safely over time. We have extensive experience in supplying gas-tight fans in various designs for a variety of applications. Sealed fans have fan housings that can withstand large pressure differences and are equipped with high-quality shaft seals that prevent gas leakage. Often more demands are placed on the fan than just gas tightness. It is not uncommon for aggressive gases to be transported, which is why we also have extensive experience in offering special materials or advanced surface treatment methods for fan housings and impellers.

Sometimes spare parts are not enough and the entire fan (with or without motor) needs to be replaced. We can help you with all your existing fans. To make the exchange as accurate as possible, we want as much information as possible about e.g. operational data and media. A good start is usually to use the rating plate on your existing fan.

We offer a Very Wide Range of Brands, please send me enquiry via liamm@merefields.com or enquires@merefields.com 

Merefields Supply a very wide range of ELECTRIC FANS, Please send an email to liamm@merefields.com for a Quote. We have over 10 Million Lines of Components in our Supply!

Wrench length; 530mm  Width; 40 – 220mm  Sizes;  6 - 10mm  8 - 11mm  10 - 12mm

Compact design and reduced dimensions: a range of evaporative cooling towers with centrifugal fans for special space configurations. MCT-EC version available with electronically controlled fans.

BPG5 - This Midi Tower computer case has a unique design and is characterized by high quality workmanship. The gaming case is perfect for demanding gamers and home users. It has a transparent side window, as well as USB 3.0 + 2.0 ports and microphone and headphone jacks. Manufacturer: BanditPower Type: Midi Tower Side window: tempered glass Front panel: plastic + steel mesh Compatible motherboard sizes: ATX, mATX, mini ITX Installed fans: 0 Number of fan mounts: 6 mounts for 120 mm fans Fan controller: No Maximum graphics card length: 310 mm Maximum CPU cooler height: 155 mm Number of internal 3.5" drive bays: 2 Number of internal 2.5" drive bays: 2 Number of external 5.25" drive bays: 0 Number of PCI slots: 7 USB ports: 2 x USB 2.0, 1 x USB 3.0 Number of LED strips, ARGB: 0 Card reader: No PSU location: bottom Case color: Black Width: 180 mm Height: 320 mm Depth: 410 mm Weight: 3.0 kg Materials: Steel + plastic + tempered glass

BPA3 - a Midi Tower computer case characterized by a modern design. The case is intended for gamers and home users. The computer case features a transparent side window. In the upper part, there are USB 3.0 + 2.0 ports and an audio jack (for headphones and microphone). Manufacturer: BanditPower Type: Midi Tower Side window: tempered glass Compatible motherboard sizes: ATX, mATX, mini ITX Installed fans: 0 Number of fan slots: 6 slots of 120 mm diameter Fan controller: No Maximum graphics card length: 330 mm Maximum CPU cooler height: 160 mm Number of internal 3.5" drive bays: 2 Number of internal 2.5" drive bays: 2 Number of external 5.25" drive bays: 0 Number of PCI slots: 7 USB ports: 2 x USB 2.0, 1 x USB 3.0 Number of LED strips, ARGB: 1 Card reader: No Power supply location: Bottom Case color: Black Width: 205 mm Height: 450 mm Depth: 389 mm Weight: 4.0 kg Material: Steel + plastic

BPG1 is a Midi Tower computer case designed for gamers and those who appreciate high standards. The case features a modern design and a tempered glass window. At the top, there are USB 3.0 + 2.0 ports and an audio jack (for headphones and microphone). Manufacturer: BanditPower Type: Midi Tower Side window: Tempered glass Front window: Tempered glass Compatible motherboards: ATX, mATX, mini ITX Installed fans: 0 Number of fan slots: 8 slots of 120 mm diameter Fan controller: No Maximum graphics card length: 270 mm Maximum CPU cooler height: 120 mm Number of internal 3.5" bays: 2 Number of internal 2.5" bays: 2 Number of external 5.25" bays: 0 Number of PCI slots: 7 USB ports: 2 x USB 2.0, 1 x USB 3.0 Number of LED strips: 0 Card reader: Yes Power supply placement: Bottom Case color: Black Width: 195 mm Height: 330 mm Depth: 435 mm Weight: 3.0 kg Material: Steel + plastic

BPA2 - This Midi Tower-style computer case has a modern design and is designed for gamers and home users. It has a transparent side window and USB 3.0 + 2.0 connectors and an audio connector (for headphones and microphone) on the top. Type: Midi Tower Side window: tempered glass Compatible motherboard sizes: ATX, mATX, mini ITX Installed fans: 0 Number of fan slots: 6 slots with a diameter of 120 mm Fan controller: No Maximum graphics card length: 330 mm Maximum CPU cooler height: 162 mm Number of internal 3.5" bays: 2 Number of internal 2.5" bays: 3 Number of external 5.25" bays: 0 Number of PCI slots: 7 USB connectors: 2 x USB 2.0, 1 x USB 3.0 Number of LED strips, ARGB: 1 Card reader: No Power supply location: bottom Case color: Black Width: 204 mm Height: 430 mm Depth: 390 mm Weight: 2.6 kg Materials: Steel + plastic + tempered glass

BPA1 - A Midi Tower computer case with a modern design, dedicated to gamers and home users. It has a panel with a transparent side window and USB 3.0 + 2.0 and audio connectors. Type: Midi Tower Side window: tempered glass Front panel: plastic + tempered glass Compatible motherboards: ATX, mATX, mini ITX Installed fans: 0 Number of fan slots: 3 slots with a diameter of 120 mm Fan controller: No Maximum length of graphics card: 330 mm Maximum height of CPU cooling: 162 mm Number of internal 3.5" bays: 2 Number of internal 2.5" bays: 3 Number of external 5.25" bays: 0 Number of PCI slots: 7 USB ports: 2 x USB 2.0 1x USB 3.0 Number of LED, ARGB strips: 1 Card reader: No PSU position: bottom Case color: Black Width: 204 mm Height: 430 mm Depth: 390 mm Weight: 2.7 kg Material: Steel + plastic + tempered glass

The BPB1 is a sleek and elegant computer case designed for users who value space-saving solutions for home or office use. This Mini Tower case is made with high-quality materials and has a modern appearance. It features a front panel made of plastic, with USB 3.0 + USB 2.0 ports and an audio jack. The case has room for up to 3 fans and can accommodate mATX and mini ITX motherboards. Manufacturer: BanditPower Type: Midi Tower Front panel: Plastic Compatible motherboards: mATX, mini ITX Installed fans: 0 Number of fan slots: 3 (120mm each) Fan controller: No Internal 3.5" drive bays: 2 Internal 2.5" drive bays: 2 External 5.25" drive bays: 1 Number of PCI slots: 4 USB ports: 2 x USB 2.0, 1 x USB 3.0 Card reader: No Power supply location: Top Case color: Black Width: 170mm Height: 336mm Depth: 345mm Weight: 2.1kg Material: Steel + plastic

BPG6 - a Midi Tower gaming computer case with a modern design. It features a unique and high standard appearance with a transparent glass window, USB 3.0 and USB 2.0 ports, and an audio port. Manufacturer: BanditPower Type: Midi Tower Side panel: tempered glass Front panel: plastic + steel mesh Compatible motherboard: ATX, mATX, mini ITX Installed fans: 0 Number of fan locations: 6 spots for 120 mm fans Fan controller: No Maximum graphics card length: 310 mm Maximum CPU cooler height: 155 mm Internal 3.5" drive bays: 2 Internal 2.5" drive bays: 2 External 5.25" drive bays: 0 Number of PCI slots: 7 USB ports: 2 x USB 2.0, 1 x USB 3.0 Number of LED strips: 1 Card reader: No Power supply location: bottom Case color: Black Width: 180 mm Height: 320 mm Depth: 410 mm Weight: 3.0 kg Material: Steel + plastic + tempered glass