Industrial ventilation - Import export

Fans in different sizes, sucking or blowing from SPAL in the 12V range. We also offer 24V, 230V and 400V fans.

Our synthetic 3Vcell excels in its technical performance and is tested according to various standards (EN779, ISO16890, Ahsrae 52.2). The Vcells are widely used in air conditioning and ventilation industry and process filtration thus an excellent choice for tough applications. IREMA 3Vcells feature a highly improved filter lifetime and energy efficiency.

• Universal key for almost all common switch cabinets & closures • Key profile for these applications: electrical engineering, heating and sanitary installations, air-conditioning and ventilation, industry, building technology, e.g. switch cabinets, mains switchboards, locking systems, technical installations, for venting heating systems and many more • Universal 1/4" bit holder for standard bits, with permanent magnet to hold bit in place • With bottle-opener • Made of zinc casting (GD-Zn)

• Very slim, light-weight construction for shirt or coat pocket, with clip • Universal key for almost all common switch cabinets & closures • Key profile for these applications: electrical engineering, heating and sanitary installations, air-conditioning and ventilation, industry, building technology, e.g. switch cabinets, mains switchboards, locking systems, technical installations and many more • Bit (1/4") made from high-quality tool steel and specially hardened • Universal 1/4" bit holder for standard bits, with permanent magnet to hold bit in place • With ultra-bright LED torch in the clip • The twist mechanism allows four different profiles to be activated. • Made of reinforced fibreglass plastic • Made of zinc casting (GD-Zn)

• Universal key for almost all common switch cabinets & closures • Key profile for these applications: electrical engineering, heating and sanitary installations, air-conditioning and ventilation, industry, building technology, e.g. switch cabinets, mains switchboards, locking systems, technical installations, for venting heating systems and many more • The twist mechanism allows eight different profiles to be activated. • Universal 1/4" bit holder for standard bits, with permanent magnet to hold bit in place • Made of reinforced fibreglass plastic • Made of zinc casting (GD-Zn)

• Particularly easy-to-handle version • Universal key for almost all common switch cabinets & closures • Key profile for these applications: electrical engineering, heating and sanitary installations, air-conditioning and ventilation, industry, building technology, e.g. switch cabinets, mains switchboards, locking systems, technical installations, for venting heating systems and many more • Plastic adapter with 1/4" bit-holder and retaining chain, approx. 20 cm • Bit (1/4") made from high-quality tool steel and specially hardened • Made of zinc casting (GD-Zn)

• For almost all common closures • Key profile for these applications: electrical engineering, heating and sanitary installations, air-conditioning and ventilation, industry, building technology, public services e.g. switch cabinets, mains switchboards, locking systems, technical installations, for venting heating systems and many more • With strong chain and snap hook • Universal 1/4" bit holder for standard bits, with permanent magnet to hold bit in place • The twist mechanism allows eight different profiles to be activated. • Made of zinc casting (GD-Zn)

• Very slim, light-weight construction for shirt or coat pocket, with clip • For almost all common closures • Key profile for these applications: heating and sanitary installations, air-conditioning and ventilation, industry, building technology, e.g. doors & windows in new buildings, locking systems, technical installations and many more • Bit (1/4") made from high-quality tool steel and specially hardened • Universal 1/4" bit holder for standard bits, with permanent magnet to hold bit in place • The twist mechanism allows three different profiles to be activated. • With ultra-bright LED torch in the clip • Made of reinforced fibreglass plastic • Made of zinc casting (GD-Zn)

• For almost all common closures • Key profile for these applications: heating and sanitary installations, air-conditioning and ventilation, industry, building technology, e.g. doors & windows in new buildings, locking systems, technical installations, for venting heating systems and many more • Universal key for almost all common switch cabinets & closures • Universal 1/4" bit holder for standard bits, with permanent magnet to hold bit in place • With bottle-opener • Made of zinc casting (GD-Zn)

Horizontal and vertical arrangement possible, diameter and length of the pins and dimension A freely selectable, design of the bearing according to specific load, all rolling bearing combinations can be realized, V-ring seal or contactless labyrinth seals While the primary use for our block bearings is in industrial ventilators, they are also increasingly used in other branches of mechanical engineering. Our block bearings are optimally equipped for the requirements of practical application. Take a look for yourself and see the advantages of block bearings over pedestal bearings. Check out the Technical Data Sheets for that.

By mounting an axial fan, the effectiveness of the new Kühligel® can be increased considerably. Fanless solutions require a lot of space. They are heavy and expensive. For cooling with active coolers by SEPA EUROPE however, the new Kühligels are not only small and light but also extremely inexpensive. Thanks to intensive development work, SEPA EUROPE was able to construct a heat sink that enables fan mounting without extensive reworking using conventional screws. The choice of the suitable fan (size, sleeve or ball bearings, 5, 12, or 24 VDC, tacho, connector) enables the best possible combination that is required for the application in question. The fans used have a MTBF of up to 350000h (40°C) and thus meet the highest requirements. Thanks to its light weight, the Kühligel® can usually be mounted using double-sided adhesive heat conduction pads (TCTxx) or thermally conductive two-component adhesive (Hernon 746) which are both available from the SEPA EUROPE product range.

Thanks to the intelligent combination of DC fans with a fully integrated AC/DC converter, AC fans can now be operated at speeds that are independent of the power frequency. Up to 4500 rpm can be realized and the flow rate significantly increased if required. The EC generation in the dimensions 80mm to 280mm and with several different speeds replaces the previous AC fans in situtations where there is no DC voltage available and requires less power in the process. The previous AC fans can be replaced without restriction as the EC fans have identical dimensions and thickness. The versions that are smaller than 180mm have a wide-range input and can be connected without problem, worldwide to all AC voltage networks without need for further adaptation. This is underlined by the UL approval of the entire fan series.

Passive cooling solutions are usually too big. Small active heat sinks are the ideal solution. Stable light colours, a high life expectancy and low energy requirements are the unbeatable advantages of LED technology. However, whereas the energetic superiority comes virtually automatically, considerable investment must be made in thermal management to fulfil the demands on the colour values and service life. Only well cooled diodes can keep what they have promised in the long run. For optimum thermal management, SEPA EUROPE offers not only passive cooling solutions but also active heat sinks. Active cooling concepts usually provide the ideal solution when space is a problem. They are smaller and lighter, can attain the desired service life, are attractively priced and find space virtually everywhere. SEPA EUROPE already supplies its customers with fans that are adapted to the application in question and in some cases with special waterproof fans.

SEPA EUROPE offers a 40 mm frameless fan especially for embedded systems. It is 10 mm high and provides a compact solution for chip cooling when used in combination with the appropriate heat sink. In addition to the 50 mm frameless fan which is already on the market, the new round 40 mm fan is also a much sought-after model for embedded systems. This is because many standard cooling solutions in this business sector are based on the 40 x 10 mm fan. Strictly speaking, the 40 mm fan has a rotor diameter of 37 mm. The version offered by SEPA EUROPE is equipped with two ball bearings and can boast a remarkable service life of 70.000 h at a temperature of 40°C. In addition to an impulse output for speed monitoring, it also has a PWM input for speed setting in the range of approx. 35 – 100% of the nominal speed. In conjunction with the power block pin-fin heat sink, this virtually silent fan with 22 dB(A) is also available ready for connection in the „Kühligel“ version.

Chip cooling with the aid of heat sinks usually requires a lot of space and is not only heavy but also expensive. The specialists at SEPA EUROPE have developed a chip cooler with minimum space requirements for compact designs. The core component of the compact cooler is the ultra-flat blower HY40H that is combined with a Kühligel® of pure aluminium. The special feature of the new cooling solution is its variability which means that the size and shape of the heat sink can be freely chosen. Users can thus assemble the cooler to optimally fulfil their requirements. With a thermal resistance of a mere 2.5 K/W, the new chip cooler withstands a power dissipation of up to 15 W and in doing so guarantees the operational safety of the entire embedded system. The blower is equipped with the highly durable Magfix® sleeve bearing and has an impressive service life expectancy of von 210 000 h (MTBF) at 40 °C.

SEPA EUROPE, the experts for customized cooling solutions meets the highest expectations with its wide range of guards for axial fans. Modern high-performance fans operate at high speeds which increase the risk of injury. To enhance safety, SEPA EUROPE offers guards for axial fans in every required dimension. The well-designed guards of SEPA EUROPE are not only extremely stable but also improve the appearance of each fan. The high-quality surface (chrome-plated, powder-coated, zinc-plated or pure stainless steel V2A or V4A) stands for a longer service life and extensive protection against corrosion. We perfect the product with excellent finishing and a flawless surface without sharp edges. Additional advantage: The guards of SEPA EUROPE are aerodynamically optimized so that the fans can operate with optimum efficiency. A further advantage is the simple mounting by screwing to the fan.

Inspired by customer inquiries, SEPA EUROPE has developed a new, modular assembly for the efficient cooling of chips. The core component is a SEPA axial fan that is mounted on a 40 mm pure aluminium heat sink – a so-called Kühligel®. It is equipped with a finger guard and a double-sided adhesive heat pad for screwless mounting on the housing or inside the device. Thanks to the compact design, the light weight and the screwless mounting, this assembly enables accurate positioning and thus effective cooling of the hot spot. The chip cooler HXB40FGK is equipped with a high precision ball bearing and can be used at ambient temperatures between -10 and +85 °C thus opening up a wide range of application possibilities. A further advantage is the long service life of the fan with 350 000 h (MTBF) at 40°C. The chip cooler assembly HXB40FGK is supplied as a standard component. It can however, be customized.

The new super flat active chip cooler of the cooling specialist SEPA EUROPE is a convincing solution for applications in the embedded computing sector, in particular for single board computers. The HZ25B05 with its dimensions of 25x25x6.5 mm can be installed even in flat applications and ensures highly effective heat dissipation. The size of this super flat design is not its only advantage, but also its exceptionally low noise level. The heat sink is made of high-purity aluminium and has low thermal resistance. The integrated micro fan is also equipped with a special, highly durable MagFix® sleeve bearing designed for operating temperatures of up to 80°C. Particularly noteworthy is the fact that the micro fan which is operated with a voltage of 5VDC, has a power input of only 0.3 W and a life expectancy of 400000 hours. The fan can also be equipped, if necessary, with a tacho output for monitoring the function. Both and the fan and the heat sink are available separately.

The fan and cooling specialist SEPA EUROPE unveils a true innovation this year: The RaAxial fan. This created term is a combination of the words radial and axial. The microfan with its dimensions of 17x17x4.5mm is ideal for compact, embedded applications and offers numerous possibilities, e.g. as an axial fan for the ventilation of housings or as a radial fan for blowing air onto the heat sink. A tailor-made „Kühligel®“ has already been developed for the latter which makes the cooling of hotspots child’s play when space is limited. Reliability has top priority at SEPA EUROPE. For this very reason the new fan is equipped with the tried and tested Magfix® bearing system. The life expectancy at 40 °C is 210 000 h (MTBF) or 40 000 h (L10).

The significance of air quality measurements whether in industry, households or in vehicles is constantly increasing. Manufacturers therefore, should equip their applications with the optimal sensor fan and in this respect SEPA EUROPE is exactly the right partner! SEPA EUROPE has complemented its range of microfans with the radial fan HY20A with the dimensions of 20 x 20 x 6.3 mm. The air intake of the radial fan which is on one side is 2 l/min and with a sound pressure level of 5dB(A) at a distance of 1m, it is virtually inaudible. As is the case with all microfans, the HY20A is equipped with the reliable Magfix sleeve bearing and has a service life of 400 000 h (MTBF) or 50 000 h (L10) at 40°C. The tachometer output constantly monitors the speed at which the fan is running. The HY20A is also an interesting solution for the cooling of hot spots in embedded applications. This compact blower ensures that optimal use is made of limited installation space.

As the need for fans that are used in applications subject to high temperatures is constantly on the increase, SEPA EUROPE is presenting its latest sleeve bearing fan equipped with MagFix technology that can be used for operating temperatures up to 85 °C. An added advantage is the extraordinary high life expectancy of 210.000 h (MTBF). This fan is not only available in the standard sizes but also as a tailor-made solution. With the high operating temperature of up to 85 °C, this innovative fan generation by SEPA EUROPE opens up a wide range of new applications for the user, not least the automotive sector. The term MagFix stands for magnetic fixation (positioning) of the fan propeller/rotor in sleeve bearing fans.

The fan and cooling specialist SEPA EUROPE has now added three further models to its slimline radial fan series. The latest additions impress with their compact dimensions of 38 x 40 x 5 mm, 54 x 52 x 6 mm and 45 x 45 x 4 mm and have more than deserved the name „slimline“. All fans are equipped with the reliable Magfix sleeve bearings and have a service life of 210 000 h (MTBF) and 40 000 h /L10) at 40 °C. The PWM input in combination with the tacho output enables the speed to be controlled and monitored. It is not obvious at first glance, but the Model HY45AB05PNK00A tops with a pressure of 143 Pa. The new models will be included in the standard range and will therefore be available shortly from stock. SEPA EUROPE specializes in customized cooling solutions. Thanks to over 25 years of experience, SEPA EUROPE can offer you the appropriate solution for virtually every task.

The stationary clinching unit DFG 400/50 PH is our cheapest model with which you can enter into a stationary and reliable production. A compressed air connection with a maximum inlet pressure of 16 bar is necessary and the operating pressure is adjustable. Designed for use cases in ventilation and ducting industry, sound proofing, steel and metal working industry, sign manufacturing, roof building, plumbing, computers, electronics and lighting industry. • Favourable stationary solution • Processing of bulky or hollow components • Large horizontal and vertical throat • High-value joining result due to adjustable path restriction • Reproducible results • Suitable for use under permanent load • Low-noise Clinching tools (punch and die) are not included in the scope of delivery. They must be chosen separately, based on the actual joining task. Contact us for a customised offer, tools included!

Fabric compensators are highly flexible and usually made of multi-ply fabric, offering excellent temperature resistance and chemical resistance depending on the particular design. Mainly used in pipe and conduit systems to compensate for axial, lateral and angular movements. One major advantage of this type of compensator is the low restoring forces. Special fabric materials permit temperatures of up to 1,000°C. Additional insulation can be used to resist temperatures of up to 1,600°C . Applications: Chemical plants, refineries, metallurgical industry, ventilation systems, chimney construction, industrial furnace construction, power stations, boiler systems, waste incineration plants, acoustic decoupling. Materials: Kevlar, fibre glass, glass needle felt, stone mineral wool mats, ceramic fabric, ceramic fibre mats, silicate felt mats, silicate fabric, Teflon Connection types: Continuous screws and screwed counter flange, clamping bars, tensioning belts straps

These differential pressure transmitters are available in a wide range of precision classes and therefore suitable for applications in the heating, air-conditioning and ventilation industries as well as sophisticated laboratory applications. An optional display allows measurement values to be read directly on-site in Pa, kPa or mmH2O. An optional time constant (up to 5s) allows the instrument to generate an attenuated output signal, even under fluctuating pressure conditions. The instrument is available with an ISO factory calibration or DAkkS calibration certificate (optional).

This compact differential pressure transmitter is particularly suited to filter and pressure monitoring applications in the heating, air-conditioning and ventilation industries. An optional display allows measurement values to be read directly on-site in Pa or kPa. An optional time constant (up to 4s) allows the instrument to generate an attenuated output signal, even under fluctuating pressure conditions. To reduce wiring costs, the instrument is also available in a version with two-wire technology (optional). The PS 27 can be mounted either on a wall or on top-hat rails. The instrument is available with an ISO factory calibration or DAkkS calibration certificate (optional).

Plant construction requires compensation of thermal and mechanical expansion. Our solutions are just as varied as the wide range of applications. Why not make use of our long years of experience? We provide assistance in both word and deed, calculate the technical design and give you individual advice – also on site. Applications: Power stations, major plants, blast furnaces, domestic installations, shipbuilding, chemical and food production plants, paper industry, engine systems, ventilation construction, sewage systems, material moving systems, silencing applications Nominal widths: DN 20 to DN 5000 Structural lengths: Varying standard structural lengths or custom production Connection types: - Flanges: RSt 37-2 blue chromated or stainless steel – other materials on request - Clamp fastening

This set contains everything you need for room temperature measurement and control for the IdroFlow or IdroStream. Nano Top Nano Switch Nano Box Temperaturesensor 15m Motor ball valve Plug transformer 230V / 24V

Powerful storage cooling. Ideal for optimal bottle storage or tank storage cooling. This device convices with follow befefits: good efficiency, high air volume, high air throw, effective air distribution. The IdroStream is suitable for water and glycol “L” mixture.