Air with method We make air work on your behalf

Ventilatorenfabrik Oelde GmbH, also known as ”Venti Oelde”, a plant and component constructor, offers a wide range of products and services for the collecting, handling and filtering of air, vapours, gases, dust and airborne solids. The manufacturing program includes ventilating, air-conditioning and heat recovery plants, industrial fans and recycling systems and plants with the aim of environmental protection as well as dust collection plants. Venti Oelde, founded in 1930, is a medium-sized company with about 300 employees, located in Oelde to the northeast of the Ruhr area. The field of ”Dust...

The maintenance, upkeep, checking, repair, upgrading, rationalisation and extension of plants complete the available services. A large number of field offices, agents and licensees, manned by qualified and experienced personnel, ensure that Venti Oelde keeps in close touch with all business partners worldwide. Central to company policy are the demands of market leadership in those fields where Venti Oelde is active. Innovative solutions, particularly oriented to customers' requirements, represent the goal which is consistently followed at all levels and in all areas. We are, therefore, the right...

Work with wood and plastic, such as sawing, moulding, boring, sanding and brushing, releases dust, chips and sometimes hazardous substances. These then have to be efficiently collected, transported and filtered. Our manufacturing program includes a variety of filters. They differ in their construction forms and cleaning methods, such as compressed air and reverse air cleaning, as well as the type and construction of the filter media. This range of choice enables us to select process and filter to suit the individual specifications. This particularly applies to size when only a small area is available. The...

Filter bags which are more than 5000 mm long can be used because of the cleaning method with reverse or compressed air, controlled by the filter resistance. The control, depending on differential pressure, reduces the air consumption to a necessary minimum. This cleaning method to demand means that the filter medium lasts longer. The filter is low-maintenance. Further positive effects are the small space requirement and direct air return, which the excellent filtration efficiency of the individual filter stages makes possible. Together with our clients we develop special solutions. Dust is generally...

The energy requirement of woodworking companies is often supplemented by burning wood waste from the production. Not only wood chips, but chip- and fiber-board waste, bonded or coated wood or wood which has been treated with wood preservative are often used. Because of the many impurities contained in these, there are often high concentrations of hydrohalogens, dioxins and furans. Using fabric filters to clean flue gas permits not only a reduction of dusty emissions below the statutory residual dust values but the above-mentioned hazardous substances can be lowered to below the permissible limiting values...

Pressure-shock-resistant round bag filter plants with amply sized explosion vents are used in the chipboard industry for surface sanding machines where a large amount of dust is produced. Ducts and pipework with explosion vents prevent the pressure wave from being transferred to downstream equipment. Should, however, a dust explosion occur despite all the safety measures taken, the explosion vents minimise the damage and downtime. Our compact bag filters can be located without difficulty in any corner of the workshop and are as efficient as one would expect a modern bag filter system to be. “Big...

Venti builds centrifugal fans in almost any form, size or design. Fans are working worldwide in the woodworking industry as handling, process, exhaust gas and ventilating fans. Our fans are characterised by their resistance to wear, operational smoothness, low dust caking, resistance to corrosion and quietness. Proven efficiencies of 85 % for fans with impellers with shrouds (closed) and of 65% without shrouds (open) are impressive proof of our technical capabilities. These excellent figures enable you to achieve a measurable reduction of your energy costs. Appropriate duct diameters and the...

Fans which are continually exposed to extreme weather conditions or which operate in a humid medium can be provided with a hot-galvanised corrosion protection. We use fans made from rustproof or acid-resistant steel for chemically aggressive media. Venti Oelde supplies high-quality sound reduction systems to lower the noise level in the working environment and to solve the problem of noise transmissions to the neighbourhood. Housing insulation, sound reduction enclosures and also absorption silencers are supplied in accordance with your specifications. Fans, filters, ducting and other components...

Anything which is transported by air, must be separated from it again. In our range of products there are separating systems which we have developed and manufacture ourselves. We use cyclone-separators, fabric filter plants and wet scrubbers to separate air and material. Venti Oelde offers complete solutions from storing in silos, including removal by means of appropriate discharge devices to the required conveying plants and material separators. Specially developed and tested spark extinguishing plants and infrared monitoring plants for the separate plant sections prevent fires and explosions being...

We can supply high- and medium-pressure conveying plants to transport large volumes of dust or chips and/or to overcome large distances. It goes without saying, that when sizing these plants we place particular emphasis on energy-saving, wear-protected and low-maintenance equipment. High-pressure fans and rotary compressors, where required with sound enclosure, feed and discharge locks as well as ducting systems with any necessary change-over devices have been developed by us with the demands of the woodworking industry in mind. Material separators to remove pieces of material from the air-stream,...