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WOLF KG Top

Achieving the ideal unit – module by module.

The modular design of the KG Top series brings together the benefits of standard production and the flexibility of individual configuration.

-> German Version

KG Top

Maximum flexibility

The modular design of the KG Top and AHU-TE series makes it possible to assemble a unit consisting of 23 differently sized sections in next to no time. Here, we bring together the benefits of standard production and the flexibility of individual configuration. Every single module can boast more than 50 years of expertise: This is where clever, practical solutions meet the latest technology for maximum efficiency.

Product Highlights

  • Louvre dampers: Completly airtight, attached or internal, according to DIN EN 1751, tightness class 2 and 4, available with
    double lip, galvanized, powder-coated or stainless steel. Particularly hygienic: gears outside the air flow.
  • Filter: The right filter for every purpose. WOLF has developed own filters that go beyond needed standards, e.g. pocket filters without floor contact improved hygiene.

  • Smooth-running, efficient EC motors combined with the latest generation of fan impellers.
  • Floors, ceilings and walls: absolutely smooth inside and without gaps - a guarantee for optimal hygiene. Available finishes either galvanized, powder coated and / or stainless steel.
  • Built according to VDI 6022 as standard.

  • Base frame: optional inner frame
    with height-adjustable feet, base frame 60 mm, base frame height 200-500 mm (optional).
  • Easy-Lifting: ring lugs allow easy transport by crane or helicopter.

  • Controls and monitoring:
    On request, each unit can be equipped with a control system. Special programming is also possible.
  • Complete wiring: On request, we deliver each device perfectly pre-wired to the construction site.
  • Field devices, actuators and sensors:
    individually matched and mounted
    quality components.

  • Doors: fiberglass-reinforced handle as twist lock with automatic safety catch and/or lever/double lever (optionally lockable).
  • Coating for inside and outside: powder-coating  in all RAL colors or with salt water resistant C5m coating.

Request more information

You are interested in our products and would like advice specifically for your situation?

WOLF installs only the latest generation of fans and heat recovery systems, such as highly efficient rotary heat exchangers (RWT) with a temperature and moisture transfer efficiency of over 90 % and with previously unattained tightness rates of 98 % according to VDI 3803/5. The WOLF standard is also in compliance with all relevant regulations and norms. On request, heat and cold generators can be integrated into the unit. With a heat recovery system, an integrated heating unit and a continuously controlled cooling-heat pump, the WOLF KG Top becomes a complete energy center. 

Heat recovery

  • Thermal wheel heat exchanger

    Highly efficient thermal wheel heat exchanger

    Flexible heat recovery with low space requirements

    Thermal wheel heat exchangers function as regenerative heat recovery systems . They are suitable for use across the entire air flow rate range. With the benefit of their compact design and ability to transfer high heat recovery outputs, they are especially effective in higher air flow rate ranges. The thermal wheel heat exchanger reaches a temperature and moisture transfer efficiency of over 90 % and previously unattained tightness rates of 98 % according to VDI 3803/5

  • High performance run-around coil system

    High performance run-around coil system

    Highly efficient heat recovery in one system.

    Highly efficient heat recovery, even in areas with particularly stringent indoor air quality requirements. Thanks to 100% separation of the in- and out airflows, the transmission of pollutants, moisture, odors, germs or viruses is prevented.

EUROVENT CERTIFIED

Compliance with all relevant regulations and standards goes without saying for WOLF. Furthermore, our units in the KG Top series are certified to EUROVENT. Thanks to our international experience, projects abroad can also be completed with the aid of our professional consultants.

Your partner in every phase of your project

The following skills are not only the core values of WOLF, but also a promise to our partners and customers.

Product Portfolio

Compact, modular, individual

Combinations using plug-in compact appliances up to 20,000 m³/h, modular appliances up to approx. 40,000 m³/h and individual appliances from small to very large air flow rates of up to 350,000 m³/h are easily managed.

Overview

Product Portfolio

Compact, modular, individual

Combinations using plug-in compact appliances up to 20,000 m³/h, modular appliances up to approx. 40,000 m³/h and individual appliances from small to very large air flow rates of up to 350,000 m³/h are easily managed.

Overview

WOLF Know-How

50 years project experience

Well over 100,000 air handling units installed worldwide - Our experience as the basis for the development of new technologies.

WOLF Know-How

50 years project experience

Well over 100,000 air handling units installed worldwide - Our experience as the basis for the development of new technologies.

WOLF Sales in your vicinity

Local cooperation

Comprehensive and responsive sales network for professional and close cooperation.

Overview

WOLF Sales in your vicinity

Local cooperation

Comprehensive and responsive sales network for professional and close cooperation.

Overview

Service Excellence

In every phase of your project

Broadly based and competent service team; qualified for every service request.

Service Excellence

In every phase of your project

Broadly based and competent service team; qualified for every service request.

Easy-Lifting

Optimized transport solution

Lifting eyes for particularly straightforward lifting by crane or helicopter for maximum time savings and minimised error potential 

Learn more

Easy-Lifting

Optimized transport solution

Lifting eyes for particularly straightforward lifting by crane or helicopter for maximum time savings and minimised error potential 

Learn more

Controls

Control technology supplied ex works

Customised controls for each project. Partly or fully wired on request.

Controls

Control technology supplied ex works

Customised controls for each project. Partly or fully wired on request.

Certificates

Eurovent for all individual products

With WOLF, all structural, energy and hygiene requirements, regulations and statutory specifications are implemented consistently and verifiably

Certificates

Eurovent for all individual products

With WOLF, all structural, energy and hygiene requirements, regulations and statutory specifications are implemented consistently and verifiably

Corona-Pandemic 

Operation and maintenance of AHUs

In light of Covid-19, operators of air handling and ventilation units are facing many questions about the operation and maintenance of their systems. WOLF supports you in every way possible.

Learn more

Corona-Pandemic 

Operation and maintenance of AHUs

In light of Covid-19, operators of air handling and ventilation units are facing many questions about the operation and maintenance of their systems. WOLF supports you in every way possible.

Learn more

Product Portfolio

Compact, modular, individual

Combinations using plug-in compact appliances up to 20,000 m³/h, modular appliances up to approx. 40,000 m³/h and individual appliances from small to very large air flow rates of up to 350,000 m³/h are easily managed.

Overview

WOLF Know-How

50 years project experience

Well over 100,000 air handling units installed worldwide - Our experience as the basis for the development of new technologies.

WOLF Sales in your vicinity

Local cooperation

Comprehensive and responsive sales network for professional and close cooperation.

Overview

Service Excellence

In every phase of your project

Broadly based and competent service team; qualified for every service request.

Easy-Lifting

Optimized transport solution

Lifting eyes for particularly straightforward lifting by crane or helicopter for maximum time savings and minimised error potential 

Learn more

Controls

Control technology supplied ex works

Customised controls for each project. Partly or fully wired on request.

Certificates

Eurovent for all individual products

With WOLF, all structural, energy and hygiene requirements, regulations and statutory specifications are implemented consistently and verifiably

Corona-Pandemic 

Operation and maintenance of AHUs

In light of Covid-19, operators of air handling and ventilation units are facing many questions about the operation and maintenance of their systems. WOLF supports you in every way possible.

Learn more

Ask for more information:

Are you interested in our products and would like advice specifically for your project?
Please use our form:

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How can we help you?

Everything else you should know:

    • Customer-Service

      On duty for your customers 7 days a week: 
      A wide network of highly trained service technicians and competent office staff. Our customer service supports your company quickly, reliably and always leaves a particularly good impression with your customers.

      Learn more

    • AHU-Maintenance (Covid-19)

      Perform maintenance now: 
      Mainenance of air conditioning and ventilation units is especially important now. In order to ensure healthy and hygienic operation of your air handling unit, especially in the  current Covid-19 pandemic circumstances, we recommend a swift maintenance of your air handling units - including cleaning and filter replacement.

      Learn more

    • Service-Clips

      Watch useful technical or installation clipsabout our products and deepen your knowledge - informative, technical and straight to the point.

      Our Service Clips 

    • 2-Minute configurator

      Enter only a few parameters to get a basic configuration in just two minutes!

      Icons 2 Min-BIM

      At a glance:

      • Only a few basic parameters required
      • Selection of optional components (heating coils, cooling coils, silencers, etc.)
      • Generation of exportable files, such as AutoCAD, technical drawings as PDFs, tender documentation, delivery times, specifications including handling dimensions, weight details, etc.
      • Summary of all label classes in accordance with EN 1886
      • BIM ready: Output via WOLF BIM browser in Revit
      • Compatible with smartphones and tablets for use on site

      To our 2-MINUTE CONFIGURATOR

    • 5-Minute compact configurator

      Unrelenting deadlines - hardly any time for planning or drawing up quotations. Every minute saved is precious. This is where WOLF can help. Any time and anywhere. With the Compact Unit Configurator for air handling professionals - the ready-to-use design tool for compact units up to 20,000 m3/h and larger.

      All of the benefits at a glance:

      • Just a few clicks to quickly complete a compact unit design
      • Access on a smartphone or tablet via web browser
      • Outputting of detailed calculations and documents: Drawings in many formats, datasheets, tender documents, BIM data

      To our 5-Minute Compact Configurator

    • BIM Browser

      Building information modelling, BIM for short, is revolutionising the design engineering world.

      WOLF BIM Browser

      Advantages of the new BIM browser:

      • Design your unit configuration quickly and easily using the 2-minute configurator
      • Rapid planning possible
      • Your system can be calculated and configured from design through to installation
      • Visualise your system as a 2D or 3D model with all the necessary connections
      • All heating products from WOLF are available as Revit-compatible files

      Learn more about the BIM Browser

    • What is easy lifting?

      Difficult site conditions for engineers and installers? WOLF offers just the right answer – the "Easy Lifting System". It makes handling onto or into a building much easier, as well as the installation of these functional units quicker and more accurate. It's so simple that even our largest components, such as thermal wheel or plate heat exchangers, can be easily brought into any building or onto the roof

      The Easy-Lifting system also makes a major contribution to the hygiene of WOLF AHUs. Thanks to the sophisticated connection and transport technology, assembly-related leaks from heat exchangers or unit cubes can be virtually ruled out.

      Learn more

    • Delivery time?

      An industry-wide unique combination of configuration and production, allows flexibility in the configuration of the devices and at the same time an efficient production with particularly short delivery times.

    • Do AHUs encourage the spread of coronavirus?

      There is currently no evidence to suggest that coronavirus can be spread through air handling and ventilation systems. Indeed, experts agree that good ventilation of indoor areas helps to keep the risk of infection down.

      In addition to systems being technically up to date and planned and installed correctly, they must also be operated properly and serviced regularly for operation to be safe and hygienic. Where these points are carefully followed, air handling and ventilation systems pose no increased risk of infection according to the experts

    • What impact does the use of filters have?

      As to the question of whether coronavirus can be filtered out using ventilation system filters, the first point to bear in mind is the size of viruses. Unlike bacteria, which, measuring 1-10µm are relatively large and can therefore be separated out efficiently by ePM1 fine dust filters, viruses are significantly smaller. The coronavirus measures approximately 0.16µm.

      Having said that, viruses are generally attached to aerosols or dust particles. Transmission is primarily via droplets. Droplets that people produce are 0.5 to approx. 15µm in size. From other viruses it is known that a 1µm-droplet can contain a sufficient virus concentration to trigger an infection.

      ePM1 filters separate out particles and aerosols, i.e. including droplets, down to a size of 1µm, depending on the separation efficiency. With higher separation efficiency, more of these droplets are separated out and thus remain in the filter medium.

      When filters are replaced during servicing, personal protective equipment (PPE) should therefore always be worn. This is true irrespective of the current COVID-19 pandemic, as it is generally unknown what substances have been collected in the filter.

    • What are the key points to remember regarding operation?

      For the operation of air handling and ventilation systems during the COVID-19 pandemic, recommendations have been issued in a joint communication by the BTGA (Federal Industry Association for Technical Building Installations and Services), FGK (Association for Building and Indoor Air Quality) and RLT-Herstellerverband e.V. (AHU Manufacturers Association).

      Fundamentally, continued good ventilation of indoor spaces is recommended, including in the current situation. Relative room air humidity should be between 30 per cent and 65 per cent. If the air humidity is too low, the sensitive mucous membranes in the upper airway are impaired, becoming more susceptible to viruses.