Purair® LF General Purpose Laminar Flow Cabinets

Supplier: Air Science
VLF-72-A(UV) HLF-24-A VLF-36-A(UV) VLF-36-A HLF-60-A HLF-60-A(UV) VLF-48-A(UV) HLF-48-A VLF-60-A(UV) HLF-72-A VLF-60-A VLF-72-A VLF-24-A VLF-24-A(UV) HLF-24-A(UV) HLF-72-A(UV) VLF-48-A HLF-36-A HLF-48-A(UV) HLF-36-A(UV)
MSPP-HLF60AUVEA 4512.31 USD
MSPP-HLF60AUV MSPP-VLF48AUV MSPP-VLF24AUV MSPP-VLF60AUV MSPP-HLF24AUV MSPP-HLF48AUV MSPP-HLF60A MSPP-HLF72A MSPP-VLF24A MSPP-VLF48A MSPP-VLF36A MSPP-VLF36AUV MSPP-HLF72AUV MSPP-HLF36AUV MSPP-VLF72AUV MSPP-HLF24A MSPP-VLF60A MSPP-HLF36A MSPP-HLF48A MSPP-VLF72A
Purair® LF General Purpose Laminar Flow Cabinets
Fume Hoods and Enclosures Laminar Flow Cabinets
Air Science Purair laminar flow cabinets are a series of high-efficiency products designed to protect equipment and other contents of the work zone from particulates, for applications sensitive to such contamination.

  • Stainless steel worksurface
  • Tempered glass side windows
  • UV lamp with front cover and timer (for models with 'UV' suffix)
  • Provides sterile work zone for aseptic techniques
  • Energy saving LED task lighting
  • Air cleanliness meets and exceeds ISO Class 4
  • All models use ULPA filters (99.999% efficient at particle sizes between 0.1 to 0.3 μm)
  • High efficiency EC Blower
  • Choice of horizontal or vertical flow configurations
  • All models equipped with a stainless steel work surface

The series includes Vertical Laminar Flow (VLF) cabinets and Horizontal Laminar Flow (HLF) cabinets and is ideally suited for use with non-hazardous contaminants when flexible access to equipment in the work zone is desired. At the heart of the Purair Laminar Flow cabinet product line is the Air Science Multiplex™ ULPA Filtration technology which creates a clean work environment over a wide range of applications.

Professional Quality: Air Science cabinets comply with current technical and safety regulations. Advanced filtration. Air Science Multiplex ULPA filtration provides high performance protection. Industrial components - the cabinet frame and work surfaces are durable and chemically resistant for long service life. All cabinet components are cleanroom compatible.

Both VLF and HLF Purair LF series laminar flow cabinets offer the same level of quality and performance. When deciding between a VLF or HLF cabinet the differences come down to personal preference for your specific application. The airflow on the Purair LF series vertical flow cabinets directly strikes the work surface. Vertical laminar flow cabinets are manufactured with rear wall perforations that remove a small amount of air at the rear of the cabinet to reduce turbulence. In vertical flow cabinets, the ULPA filter is mounted above the work surface which provides a taller and deeper work space. This allows larger equipment in the work zone without interrupted airflow. Vertical flow cabinets are more easily customized to specific applications.

In horizontal flow cabinets the airflow does not directly impinge on the work surface but rather is smoothly drawn across it. This creates less turbulence. Airflow in a horizontal flow cabinet exits directly towards the user. Large or tall equipment in a horizontal flow cabinet can interrupt airflow more than in a vertical flow cabinet. This may create more turbulence and possible 'dead' spots where airflow is lower.

Certifications: UL-C-61010-1, CAN/CSA C22.2 61010-1-12, EN 61010-1:2010.

Delivery information: Units supplied complete with all filters included. Optional accessories such as Base stand for corresponding size cabinets are also available.
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