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Purair - Model FLOW -Laminar Flow Cabinet
The Purair FLOW Series vertical laminar flow cabinets are compact, ideal for use in laboratory environments where space is limited, designed to protect equipment and other contents of the work zone from particulates with HEPA filtration.
Purair FLOW Series laminar flow cabinets are designed to protect the work surface, products and materials from particulate contamination. Room air passes through a HEPA (High Efficiency Particulate Air) filter then uniformly by laminar flow through the cabinet interior to protect the work from unfiltered air. The airflow is oriented to exhaust airborne particulate introduced by the user.
The Purair FLOW Series product line employs the Air Science exclusive Multiplex HEPA Filtration Technology to sustain the contamination-free environment.
- Vertical laminar flow with HEPA/ULPA filtration protects materials inside the cabinet from particulates.
- High airflow capacity
- Configurable with a broad range of options customized to your specific application.
- Easy-to-change filters.
- Available in 2`, 3` and 4` widths
Purair FLOW Series cabinets offer a proven level of ISO Class 4 product performance at an economical cost. These cabinets are intended for use in non-hazardous applications where biological or biohazard byproducts are not generated and user protection is not required. A range of Air Science innovations are integrated into the clean, simple, low-maintenance design offering flexible access to the interior work area. Typical applications include:
- Mycology and food microbiology
- Plant and mammalian cell culture
- Clinical pharmacies and hospitals
- Clean rooms
- Semiconductor assembly
- Pharmaceutical production
- Aerospace contamination control
- Medical device assembly
- General research protocols
- High-performance ebmpapst centrifugal fan
- Fluorescent cabinet lamp positioned away from laminar flow area.
- All-clear enclosure for maximum visibility.
- Large work surface with optional propropylene tray.
- Disposable polyester fiber pre-filter with 85% arrestance.
- Camfil-Farr main HEPA filter with 99.99% efficiency for 0.3 micron particulates.
- Convenient rear-wall pass-thru port for safe routing of instrument cords, cables and leads.
- Attractive Air Science white cabinet with blue trim.
- Optional base stand and mobile cart with locking casters.
Performance specifications and construction meet or exceed OSHA, ANSI and relevant international standards to assure operator safety.
Each Air Science Purair FLOW Cabinet includes features expressed through sound design and certified quality construction. Options and accessories add functional performance to meet specific applications.
- Professional Quality. Air Science cabinets comply with current technical and safety regulations.
- Advanced Filtration. Air Science Multiplex HEPA Filtration provides high performance protection.
- Industrial Components. The cabinet frame and work surfaces are durable and chemically resistant.
- Reliability. Internal systems are isolated from contamination, extending product life.
Purair FLOW-36 shown with Multiplex filtration system.
Room air enters from the top of the cabinet through the disposable pre-filter where larger particles are trapped, increasing the service life of the main HEPA filter.
Air is forced evenly across the HEPA filter to deliver a flow of pure, uniform air within thework zone to dilute and flush airborne contaminants from the work area.
A nominal filter face velocity of 0.45 m/s (90 fpm) ensures that there is sufficient number of air changes within the work zone to eliminate cross contamination and to maintain optimum cleanliness.
Purified air travels across the work zone to the work surface in a vertical, unidirectional downflow stream, and then exits the work zone across the open cabinet front.
A. The main filter is easy to replace; no tools required. The filter clamps tightly against the filter gasket to prevent filter bypass and to maintain filter integrity.
A. Task Lighting: Fluorescent cabinet lamp located away from laminar flow area.
B. Filter: Camfil Farr main HEPA filter with 99.99% efficiency for 0.3 micron particulates (ULPA optional).
C. Pass Through Ports: Convenient rear-wall pass through ports for safe routing of instrument cords, cables and leads.
D. Fan: High-performance ebmpapst centrifugal fan.
E. Disposable Pre-Filter: Accessible from the chamber exterior top to contain the release of any particulates that it traps.
F. Filter Door Key: Filter access keys prevent unauthorized removal or accidental exposure to dirty filters.
- 360 Degree Visibility: Clear back and side panels allow ambient illumination into the chamber and provide users with an unobstructed view of its contents.
- Standards Compliant: Performance specifications and construction meet or exceed OSHA, ANSI and relevant international standards to assure operator safety.
- Construction: All models are available in either metal or polypropylene construction, specify when ordering. Available in 120V, 60Hz or 220V, 50Hz models.