Hottes de labo sans conduit pour applications générales
- Air Science - Serie Purair
The Purair® Basic ductless fume hoods are a series of high efficiency products designed to protect the user and the environment from hazardous vapors generated on the work surface. At the heart of the Purair® fume hood product line is the innovative Air Science® Multiplex™ Filtration Technology that creates a safe work environment over the widest range of applications in the industry.
Advanced carbon filtration technology offers a safe, high performance alternative to conventional ducted fume hoods for a broad range of applications.
|A. Filter I.D. Window: A strategically placed front cover window shows the installed filter part number and installation date for convenience and to encourage timely filter replacement.
B. Air Velometer: (Optional) An analog air velocity meter in the field of vision of the user.
C. Hinged Front Sash: When closed, the cabinet sash protects the contents from inadvertent external contact, and better isolates the air within. The sash is easy to open and close.
D. Control Panel: Electronic controls and displays include switches for the blower and low airflow alarm.
E. Steel Support Frame: The chemical resistant epoxy coated steel frame adds mechanical strength. Optional all polypropylene construction is available if desired; see accessories. The pre-filter can be changed while the unit is operating to prevent operator exposure to chemical vapors.
F. Electrostatic Pre-Filter: The 99.5% effective electrostatic pre-filter is accessible from inside
the chamber to contain the release of any particulates that it traps.
G. Pass Through Ports: Electrical cords and cables are safely routed into the cabinet through
ports on the back and side walls.
H. Color: The cabinet is white with blue trim; side and back panels are clear.
I. Airflow Alarm: A continuous air velocity monitoring system alerts the operator upon unacceptable values.
J. Manual Speed Controller: The operator may set the centrifugal fan motor speed as desired.
K. Stand: Optional mobile cart with locking casters.
L. Work Surface: The internal work surface can be fitted with an optional polypropylene tray; see Accessories.
M. 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 specifi cations 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. See selection chart for specifi cations and dimensions. Specify metal or polypropylene when ordering. Available in 110V, 60Hz or 220V, 50Hz models.
|Purair® P5-36, shown with Multiplex Filtration System.
The Purair® Basic Series ductless fume hood maintains a constant face velocity of 100FPM in compliance with USA and international standards for safety and performance. Contaminated air is pulled through the Multiplex filtration system where activated carbon adsorbs chemical vapors and/or particulates if HEPA/ULPA filters are used. Clean air is returned to the room.
A. The main filter is easy to replace, no tools required. The filter clamps tightly against the filter gasket to prevent filter bypass and maintain filter integrity.
|THE AIR SCIENCE® PERFORMANCE ADVANTAGE|
|Each Air Science® fume hood includes features expressed through sound design and certified quality construction. Options and accessories add functional performance to meet specific applications.
|PURAIR® BASIC FEATURES & BENEFITS|
|Purair® Basic products are available in 3 standard sizes, each with 4 configuration options and metal or polypropylene construction, totaling 24 standard models.
Air Science® fume hoods use energy-efficient ebmpapst™ brand centrifugal blowers for long life, dependable performance.
|Options & Accessories|
|Standards & Compliance|