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    USA: (800) 799- 4609
    Intl: (713) 690- 2153
    Fax: (713) 690- 7872
    Sentry Air Systems, Inc.
    6999 West Little York, Ste. P1
    Houston, TX. 77040
    Located near Houston? Request a free on-site consultation.

    Portable Welding Fume Extractor

    Welding Fume Extractor
    Model # SS-300-WFE
    Welding Fume Extractor - Including Hexavalent Chromium
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    The Model 300 Portable Welding Fume Extractor is a simple and highly efficient respiratory engineering control for a variety of welding applications, including MIG welding, TIG welding, maintenance welding, production welding, clean room welding, occasional stick welding, spot welding, brazing, and more.

    This source-capture system includes a flame-retardant, self-supportive flex arm for easy and varied placement. Other benefits include an exceptionally low noise level, small footprint, portability handle, heavy-duty casters for easy maneuverability, quick change pre-filter, and a variable speed controller.

    The Model 300 Welding Fume Extractor comes equipped with patented filtration media that is customized specifically for welding fume control. In most cases, HEPA filtration is utilized and is up to 99.97% efficient on particles 0.3 microns and larger. Other options include ASHRAE [up to 95% efficient on particles 0.5 microns and larger] and ULPA filtration media [up to 99.9995% efficient on particles 0.12 microns and larger].

    This system has been tested by a third-party industrial hygienist to measure this unit's efficiency according to the Hexavalent Chromium OSHA Standard 29 CFR1910.1026.  Results indicated an exposure limit five times lower that OSHA's Hexavalent Chromium regulation during four hours of MIG welding*.

    Portable Welding Fume Extractors are also available in larger models [SS-400-WFE & SS-450-WFE].

    Hexavalent Chromium Test Results
    Meets OSHA Standard 29 CFR1910.1026

    Welding Fume Extractor - Including Hexavalent Chromium Welding Fume Extractor - Including Hexavalent Chromium
    Welding Fume Extractor - Including Hexavalent Chromium Welding Fume Extractor - Including Hexavalent Chromium
    SPECIFICATIONS
    Cabinet Dimensions:

    15.5"L x 13"W x 16.5"H

    Arm Dimensions:

    5" Round x 68" Long fire retardant flex hose

    Weight:

    40 lbs.

    Cabinet Material:

    16 ga. carbon steel w/ polyester epoxy coating on all surfaces

    Motor:

    Fractional Horsepower

    Available Filter Efficiencies:

    HEPA Filter - Up to 99.97% efficient on particles 0.3 microns and larger.
    ASHRAE Filter - Up to 95% efficient on particles 0.5 microns and larger.
    ULPA Filter - Up to 99.9995% efficient on particles 0.12 microns and larger.
    Activated Carbon & Specialty-Blended Filters - Efficiency varies per chemical.

    Air Volume:

    Variable Speed Control Standard on 115V
    350 CFM High, Down to 50 CFM Low
    On/Off Toggle Switch Standard on 220V

    Electrical:

    115/1/60, 2 amps
    220/1/50, .75 amps

    Sound Level:

    61 to 66 dba (Blower Speed: Low to High)

    Warranty:

    Limited two-year warranty from date of shipment on defects due to materials or workmanship.

    Patented Design:

    U.S. PATENT #5,843,197
    U.S. PATENT #8,353,745

    All specifications are nominal and subject to change without notice. Not intended for explosive or highly flammable applications. (i.e. when the Lower Flammability Limit is exceeded for any given chemical). Please consult the specific MSDS for questions regarding flammability limits. *Results may vary depending on application and appropriate use of equipment.

    ACCESSORIES


    Quick Change Pre-Filter
    SS-300-QCPF
    Allows easy access to pre-filters.

    Remote Control Box
    SS-300-RCB
    Controls unit operation remotely.

    Magnehelic Gage
    SS-300-MAG
    Monitors filter saturation

    Hour Counter
    SS-000-HC
    Displays hours unit has
    been in operation.

    REPLACEMENT
    FILTERS


    Click Here to
    Order New Filters

    100 Series (Up to 80 CFM)
    200 Series (Up to 100 CFM)
    300 Series (Up to 350 CFM)
    400 Series (Up to 700 CFM)
    450 Series (Up to 950 CFM)
    500 Series (Up to 1300 CFM)
    Extractor Arms (Exhaust Hoses)
    Accessories (For All Products)

    Additional Configurations 300 Series - Up To 350 CFM

    Single Dual Quad
    Winged Sentry
    Welding Fume Extractor
    Python Sentry
    Wall Mounted Fume Extractor
    Mounted Sentry
    Mounted Sentry w/ Plenum
    Room Air Cleaner
    Table Sentry

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    Sentry Air Systems, Inc is a registered trademark of Sentry Air Systems, Inc. Houston TX

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