Modular Air Handling Units

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  • Modular Air Handling Units

  • Airvent

    Airvent is a Hungarian-Swedish privately owned company headquartered in Kecskemet, Hungary. We design, develop, manufacture and sell products for domestic, comfort and industrial ventilation.

    Airvent was founded in 1990, and has since then grown to be one of the largest and most influential company on the Hungarian ventilation market.

    We believe in building long-term relationships with our partners and customers, designing and manufacturing superb quality products, and creating an energy efficient indoor climate with the highest comfort possible. We operate sales offices in several locations throughout Hungary and Europe where qualified and creative experts, who have several years of engineering and sales experience provide great support. Our headquarters with the 10000 m2 manufacturing plant and 1000 m2 office buildings are located in Kecskemt, Hungary.

    For further information please visit our website:www.airvent.hu

  • The year 2013 is the beginning of a new era for Airvent. Based on our extensive, 18 years of experience and knowledge gathered in the manufacturing and distribution of air handling units, we set out to develop a brand new line of units under the new name, Plex. The main target in the development process was to use a wide range of creative engineering solutions, while preserving the excellent quality and reliable characteristic that Airvent products are known for. As always the main focus of our design team was to create a product line that includes a variety of solutions that are valuable to our customers. One of our innovations we are really proud of is EasyLink. This is a new and patented assembly system, for a simple and elegant way of connecting or disconnecting the sections of the air handling units, without having to enter the modules. This is one of many solutions we believe our customers will appreciate, due to the really short installation time on site. We have also partnered with the most reliable fan and heat recovery suppliers in the world to be sure that Plex is in compliance with present and future energy-saving regulations and quality requirements. We provide all our standard air handling units with silent fans equipped with speed controlled EC motors.

    Please contact our sales engineers to receive the best support when choosing the unit type and size that suits your needs the most.

    The most important and unique characteristics of Plex air handling units:

    Versatile and practical construction A practical and wide range of sizes and functional options Complete or modular designs with pre-defined or optional arrangement and set of components Airflow range from 1200 to 30000 m3/h

    Unique construction solutions Airvent designed aluminum profile framework, connected with aluminum corners. Aluzink coated double wall panel casing with insulation Weather-proof surface protection EasyLink. A revolutionary and patented, easy-to-use module assembly system Dual. A special hinge-handle, which enables the inspection panels of the unit to be opened in either direction, or to be removed

    by opening the handles on both sides of the door

    Energy efficiency with low running costs Rotary, plate or coil heat recovery system with high efficiency Direct driven, energy efficient plug fans with variable speed regulation and low SFP value Control system that ensures to operate the units with the highest energy efficiency We can also supply a casing-option with increased sound- and thermo-insulation

    Reliable and well-designed Plex Selection. A calculation program for dimensioning and selecting our air handling units, which provides accurate values

    and detailed technical data of the whole range We gladly assist our clients by helping them select the most suitable unit type and size by providing technical consultancy Short delivery times

    Plex Modular Air Handling Units

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  • SimPlex A modular air handling unit for supply or extract air

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  • A nominal airflow range from 1200 to 30000 m3/h 21 sizes Set, arrangement and performance of standard and optional

    components are selected according to the specific applications

    SimPlex air handling units may be delivered in one piece or in separate sections, depending on the unit size

    Easy installation and fast startup Energy efficient operation, low running costs

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  • ComPlex Modular air handling unit for supply and extract air with energy-efficient rotary or plate heat exchanger

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  • A nominal airflow range from 1200 to 30000 m3/h 21 sizes Set, arrangement and performance of standard and optional

    components are selected according to the specific applications

    ComPlex air handling units may be delivered in one piece or in separate sections, depending on the unit size

    Easy installation and fast startup Energy efficient operation, low running costs

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  • AltiPlex Complete vertical air handling unit for supply and extract air with highly efficient rotary heat exchanger

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  • A nominal airflow range from 1200 to 7200 m3/h 6 sizes, with a standard set and arrangement of components:

    direct driven supply and extract air fans, supply and extract air filters and rotary heat exchanger and electric heaters

    Due to its top connection, AltiPlex requires only a small installation space

    Can be ordered in 6 standard sizes, with a pre-defined set and

    arrangement of elements It contains F7/F5 filters as standard Integrated control system AltiPlex air handling units can be delivered in one piece or in

    separate sections, depending on the unit size Easy installation and fast startup Energy efficient operation, low running cost

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  • MultiPlex Modular, separate supply and extract air handling unit with rotary, plate or coil heat exchanger

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  • A nominal airflow range of 1200 to 30000 m3/h 21 sizes Set, arrangement and performance of standard and optional

    components for the supply and extract air units are selected according to the specific applications

    If equipped with a coil heat exchanger the supply and extract air units can be placed in separate locations

    MultiPlex air handling units can be delivered in one piece or in separate sections, depending on the unit size

    Easy installation and fast startup Energy efficient operation, low running costs

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  • EasyLink is a brand new, revolutionary and patented assembly system specially designed for Plex. As the name implies it is a simple, elegant and accurate method of connecting or disconnecting the air handling modules from outside with a regular screwdriver tool in just a few minutes. EasyLink steers the modules to the correct position, is extremely solid and prevents leakage.

    EasyLink

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  • The Airvent designed framework of Plex air handling units is made of strong, solid aluminum profiles with aluminum corner fittings.

    Upon request Plex units can be delivered with a base frame with adjustable feet made of aluminum. For outdoor installation an outdoor set is available with roof and inlet/outlet grills.

    Framework and outdoor set

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  • The inspection doors of our air handling units are as standard equipped with Dual, a flexible handle-hinge device. Dual enables the inspection doors to be opened both to the left and to the right side, or if the space is limited on site, the door can easily be removed. This makes the maintenance and cleaning of the units a lot easier for the operator.

    Dual door handle

  • Dual inspection door opened to the left

    Dual inspection door door removed

    Dual inspection door opened to the right

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  • The rotary heat exchangers applied in Plex air handling units are Eurovent certified and operate with a very high heat and cooling energy recovery efficiency. Besides the high energy efficiency a great advantage of rotary heat exchangers is the short installation length, for smaller machine rooms. The rotors used for Plex units have as standard variable speed regulation and operation control functions, plus a purging sector to prevent the leakage of exhaust air into the supply air. Hygroscopic surface is an option.

    Rotary heat recovery

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  • Plate heat recovery

    The cross-flow plate heat recovery units applied in Plex air handling units are Eurovent certified. The flat air passages in the airflow direction results in a low pressure drop and low risk of dust or dirt deposits in the passages. The special jointing technology ensures that the unit is tight and it minimizes the risk of leakage between the extract air and supply air paths. Plate heat recovery exchangers are produced with bypass and drip trays as standard. Epoxy coated surface is an option.

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  • FanAs standard, Plex units are produced with plug fans equipped with EC motors (which even meets the strict requirements due to be introduced from 2015 in the EU), and integrated variable speed control. The support brackets for the fans are specially designed for Plex units; upon request tandem arrangement of the fans is also possible. To facilitate the maintenance, the fans are produced in a slide-out or in an easily removable design.

    The regulation of Plex air handling units are performed with an integrated automatic control system. To save heating and cooling energy, the temperature can be regulated with heat recovery control. The air volume is measured on the supply and extract air sides and it is easy to set. The Plex control unit can manage the control of external units (cooling units, pumps, etc.) as well. The control system can be connected to Modbus or LON building management systems and can be ordered