Protective ventilation and dust filter systems Safe, durable and easy to retrofit

From standard dust filter systems to robust high-end protective ventilation systems - we offer retrofittable solutions with low acquisition and operating costs that can be adapted to the entire fleet and inherited from machine to machine.

Whenever people and machines are used in contaminated areas, machines must be specially equipped for this use. Whether in landfills, in composting plants, during renovation work or when disposing of contaminated military sites, with our systems you are protected from toxic gases, pollutants, dust particles and unpleasant odour and meet all the requirements of BG Bau (BGI581 and German Social Accident Insurance (DGUV) Information 201-004). Our breathing air filter systems have a robust metal housing suitable for construction machinery and a resistant, electrically operated motor with fan. They are light, durable and compact and also very well suited for use on smaller construction machines. The systems supply the driver with clean, filtered air and hold back the pollutants in the ambient air. The contaminated air flows through several filter stages to separate coarse and fine dust, suspended matter and harmful gases. Thanks to the constant supply of air into the cab, our breathing air filter systems generate a defined overpressure of 100-300 Pa. This ensures that no contaminated air can enter the cab from outside. The cab pressure is electronically monitored several times and shown on a display and control unit that is placed in the driver's field of vision. As an additional safety measure, a circulating air filter device is installed in the cab at the protective ventilation systems. This ensures an even air flow through the filter. Thanks to this high-quality air treatment and integrated overpressure monitoring, our systems can cope with significantly less outside air than comparable systems on the market, which increases the service life of the filters and thus reduces operating costs. In addition, the separation of suspended matter also extends the service life of the air conditioning system and its components. Depending on the required application conditions, we offer the right product for every customer. Get a brief overview of our product family of respiratory protection systems.

  • Perfect air ­treatment

    better than conventional systems

  • High-performance blower

    3 stages

  • Safety guarantee

    of our systems

  • Maximum ­protection

    with AEBK filters

Protective ventilation system SBL 30 ­Comfort

  • 3-stage high-performance blower
  • Constant air flow rate of 35 m³/h
  • Triple, extremely safe sealing design
  • Removal of gaseous pollutants such as insecticides, gases, vapours, aerosols, etc.
  • Removal of particles such as soot, asbestos, spores, fungi, bacteria etc. using H13 filters
  • Inexpensive filters thanks to the perfected design of the system
  • Long filter service life thanks to the H13 HEPA filter with a large filter surface
  • Maintenance-free thanks to the sealless housing construction
  • Automatic renewal of the seal when changing the filter because it is mounted on the filter
  • No voltage-doubler required, system available in 12 V and 24 V
  • No additional relays are necessary thanks to the simple connection to the vehicle electrical system
  • Can also be used as a mere dust filter system by simply changing the filter
  • Long filter service life and protection of the fan thanks to a degree of separation of over 98% through a cyclone with G4 particle filter in front of the actual filter
  • Tested according to BGI581, EN15695 Cat. 1-4 and DGUV Information 201-004

Protective ventilation system SBL ­Premium

  • Constant air flow rate of 30 m³/h
  • Housing made of anodised die-cast aluminium and stainless steel
  • Built to military standards
  • Extremely robust, durable and compact design with a low overall weight
  • Removal of dust particles such as soot, asbestos, spores, fungi, bacteria etc.
  • Removal of gaseous pollutants such as insecticides, gases, vapours, aerosols, etc.
  • Maintenance-free multi-cyclone pre-separator, patented
  • Maintenance-free thanks to the sealless housing construction
  • Multiple electronic monitoring of cab overpressure and filter functions
  • Graphic monitoring and error output with multilingual plain text display
  • Can also be used as a mere dust filter system by simply changing the filter
  • Long filter service life and protection of the fan thanks to a degree of separation of over 98% through a cyclone with G4 particle filter in front of the actual filter
  • Tested according to BGI581, EN15695 Cat. 1-4 and DGUV Information 201-004

Dust filter system SF 120

  • 3-stage high-performance blower
  • Robust housing made of steel plate
  • Removal of dust particles such as soot, asbestos, spores, fungi, bacteria etc. using an H13 high-efficiency particulate air filter
  • Long filter service life thanks to the large filter surface
  • Readiness display and pressure monitoring via LED display
  • Easy operation and optimal function monitoring in the cab
  • Low-vibration housing mounting
  • Durable and easy-care design thanks to galvanising and powder coating
  • Long filter service life and protection of the fan thanks to a degree of separation of over 98% of all particles up to 5µ in front of the actual filter
  • Tested according to EN15695 Cat. 1-3 and based on BGI581 or DGUV Information 201-004
  • Effective and cost-efficient alternative to a protective ventilation system

33 / 5.000 Übersetzungsergebnisse Übersetzung CLEVER SOLUTIONS FOR YOUR BUSINESS Wölfle Service GmbH

WIR BRINGEN SAUBERE LUFT ZUM ATMEN SICHER IN IHR FAHRZEUG

 

Felix Schraivogel

Head of Service and Sales

Wölfle Vertriebs GmbH

T +49 (0) 7352/929117

felix.schraivogel@woelfle-gmbh.de

Our customers Protective ventilation and ­dust filter systems Wölfle Inside