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Down Draft Tables

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Down Draft Tables

Down Draft Tables. Sometimes the best solution for extracting welding fumes is right on the table.This is generally referred to as a Down Draft Table. The Downdraft Table serves as both a workbench and an air cleaner. A rigid grill supports the product, while an air cleaner below draws smoke and fumes down and away from the worker's breathing zone. A worker can weld, grind, and cut on the surface of the table while dust and fumes get sucked away from breathing air space

Some important points to consider when purchasing:
  • What is the velocity or the air required to pull the fumes and dust downward into the table (Capture Velocity)? (Add up the CFM for all of the inlets that will run at once)
  • What is velocity at the Table surface required to achieve the appropriate Capture velocity (Face velocity)?
  • Do I have enough filter media (Air to cloth ratio) in the collector?
  • Will it stand up to the working environment (Eg: is it made from Plastic or Steel?)
  • Filter cleaning: Does the filter cleaning system really work in your application?
  • What will be my filter, maintenance and energy costs per year?
  • Are there any tertiary risks such as fire, explosion, etc, that I need to consider?
For more info, please see the products and associated documentation listed below.
(05-01) EZ Bench - Light dusts - Washable and/or disposable filters - 36''W X 24''D (800 CFM)**
ez-bench-downdraft-filter-table-smoke-dust - Main Image
Easy Bench – A 800 CFM (500 CFM with HEPA or AD Module) downdraft table designed for the operator. Standard desk height with full leg room for maximum comfort and concentration. Simple Source Capture.

Removes dust, fumes, and odors, for a cleaner, healthier work environment, and
improved productivity for close, fine hand work. Easy Filter Access. Standard panels slide in and out from the front, with easy-seal magnetic covers.
Attachments
001 - Equipment Specification and Dimension Drawings:
002 - Brochures:
017 - LEV CAD Blocks (Auto CAD, RVT, SLDPRT):
(05-03) DTH800 - Heavy dusts & smoke - Self cleaning filter system built in - 24''D X 32’’W (800 CFM)* **
dth800-downdraft-filter-table-dust-fume-gases - Main Image
Pre-engineered downdraft table complete with 1 Clean 2® 150 ft2 cartridge filter, integrated fan with TEFC direct drive class II motor and external dust tray generating 800 CFM with 150 FPM downdraft velocity.

The DTH-800 draws contaminants away from workers’ breathing zone without hindering movement making these tables an ideal solutions for most welding and light dust/smoke applications.
Attachments
001 - Equipment Specification and Dimension Drawings:
002 - Brochures:
004 - Product Videos:
017 - LEV CAD Blocks (Auto CAD, RVT, SLDPRT):
(05-04) DTH1700 - Heavy dusts & smoke - Self cleaning filter system built in - 24''D X 48’’W (1,700 CFM)* **
dth1700-downdraft-table-dust-fumes-gases - Main Image
The DTH-1700 is a Self-Contained pre-engineered Down Draft table that comes complete with an integrated Fan and filtration system in addition to it's 24"D X 48"W work surface and 18" tall removable side & back shields generating 1400 CFM with 208 FPM downdraft velocity.

The DTH-1700 draws contaminants away from workers’ breathing zone without hindering movement; large work area meets range of applications. Its use of (2) CLEAN-2 cartridge filters and the manual VIBRA-PULSE filter cleaning system makes this unit the ideal solution for most welding and light dust/smoke applications.
Attachments
001 - Equipment Specification and Dimension Drawings:
002 - Brochures:
004 - Product Videos:
017 - LEV CAD Blocks (Auto CAD, RVT, SLDPRT):
(05-05) DT3000V2 - Heavy dusts & smoke - Self cleaning filter system built in - 42''D X 66’’W or 42'' X 96 (3,000-4500 CFM)**
dt3000v2-downdraft-table - Main Image
The DT3000 is a completely self-contained pre-engineered Downdraft table. Comes complete with an integrated 3HP or 5HP energy saving blower, high efficiency cartridge filters and automatic self-cleaning system. Available in 2 standard sizes: 66" X 42" or 96 X 42" work surfaces at heights of 33". This solution is ideal for most welding, Grinding and cutting applications.


The DT3000 draws contaminants away from workers’ breathing zone without hindering movement; and allowing the workers to work/walk around all sides of the table. The DT-3000 uses (6) CLEAN-2 ULTRA high efficiency cartridge filters (150 SQ. FT. of media each / 900 SQ. FT. total) and the VIBRA-PULSE filter cleaning system allows those filters to be cleaned in place when they become saturated. All you have to do is activated the cleaning system and empty the tray.
One of 2 powerful fan/motor combinations generate between 3000 and 4500 CFM.
Attachments
001 - Equipment Specification and Dimension Drawings:
002 - Brochures:
003 - Client Installations - Case Studies with Photos:
004 - Product Videos:
017 - LEV CAD Blocks (Auto CAD, RVT, SLDPRT):
(05-06) ALH1 Aluminum Dust NFPA - 24''D X 32’’W (800 CFM); 24''D X 48’’W (1,700 CFM)**
alh1-aluminum-dust-downdraft-filter-table - Main Image
Integral Collection Area and Work Surface Draws contaminants away from workers' breathing zone without hindering movement, open work area meets range of applications

Downdraft table that Meets NFPA 651 for processing and finishing aluminum when properly used and maintained.
  • Direct-Drive Blower: Higher static pressure, longer filter life and greater reliability; no belts or pulleys to replace.
  • Non-electrostatic Operation: High reliability, low maintenance.
  • Ultra-Seal® Filter Mounting: Eliminates contaminant bypass of filters.
  • Optional Casters: 5" casters and 8" wheels for portability.
  • Ergonomic Cabinet: Easy access speeds filter change out and maintenance.
  • 800 CFM (150 FPM downdraft velocity)
  • Electrical meets NFPA Division II, group-E for aluminum dust.
Attachments
001 - Equipment Specification and Dimension Drawings:
002 - Brochures:
003 - Client Installations - Case Studies with Photos:
004 - Product Videos:
017 - LEV CAD Blocks (Auto CAD, RVT, SLDPRT):
(05-08) AL6 Aluminum Dust NFPA - 42''D X 66''W (+ 3,000 CFM)**
al6-aluminum-dust-downdraft-filter-table - Main Image
Self-contained pre-engineered downdraft table to allow for maximum, precise and energy efficient capture.

3000 CFM heavy duty downdraft table to collect aluminum dust with its 42"D x 66"W work surface at a height of 33". This unit boasts 155 fpm downdraft velocity and includes 18" tall aluminum side and back shields. Unit includes: Filtration efficiency of 99% @ 1 micron, front door for easy access to filters, and a preventative Pressure Gauge to be able to maintain and monitor the filters status, all backed by the ULTRACLEAN-PLUS™ cartridge filters (150 sq. ft. of media each)
Attachments
001 - Equipment Specification and Dimension Drawings:
002 - Brochures:
017 - LEV CAD Blocks (Auto CAD, RVT, SLDPRT):
(05-11) DT-23 General Purpose - 24''D x 36''W (flow to suit)**
dt-23-downdraft-table - Main Image
Non-Powered Down Draft table complete with integrated collection area and 2' X 3' work surface.

Draws contaminants away from workers’ breathing zone without hindering movement.
Attachments
001 - Equipment Specification and Dimension Drawings:
002 - Brochures:
004 - Product Videos:
007 - Written Specifications:
017 - LEV CAD Blocks (Auto CAD, RVT, SLDPRT):
(05-12) DT-35 (60''W x 36''D – flow to suit) **
dt-35-downdraft-table - Main Image
Non-Powered Down Draft table complete with integrated collection area and 3' X 5' work surface.

Draws contaminants away from workers’ breathing zone without hindering movement.
Attachments
001 - Equipment Specification and Dimension Drawings:
002 - Brochures:
003 - Client Installations - Case Studies with Photos:
004 - Product Videos:
017 - LEV CAD Blocks (Auto CAD, RVT, SLDPRT):
(05-14) Lev-co Maxi-Mesa Down-and-Back-Draft Table. 1m and 1.4m
Downdraft-and-backdraft-table-for-vapor-and-particulate-in-lab-and-metal-working - Main Image
Lev-co Maxi-Mesa is a modern combined Backdraft and Downdraft Table with built in regulating Damper. 1m and 1.4m Models.

  • Dust, Fume and Gases. Lev-co Maxi-Mesa is suitable for welding and heavier grinding. It extracts backwards and downwards. Can be used in many other applications.
  • Unique regulating Damper. Lev-co Maxi-Mesa is as standard equipped with a regulating damper which makes it possible to adjust the width of the vertical openings of the backdraft panel. You can quickly adjust the total air volume between backdraft and downdraft with a handle on the front side.
  • Extraction Arm. For heavy welding the MaxiMesa can be equipped with a Flexi FLB 1.5m extraction arm. Thanks to the unique regulating damper the total air volume can be divided between backdraft, downdraft and extraction arm.
  • Heavy Grinding. For heavy grinding the MaxiMesa with a table top of vertical 40x5mm flat barirons should be used. Hot particles and sparks will fall down into the dust drawers. The main air volume should go through the backdraft panel and, if fitted, the extraction arm, to catch hot fume, dust and gases which are going upwards.
  • Table Top 75mm. Maxi-Mesa can be delivered with a table top of 75mm wide iron bars with 15mm extraction slots in between.
  • Strongly designed. Lev-co Maxi-Mesa is designed of 2 and 3mm steel-sheet. The table height can be adjusted from 800-950mm. The side panels can be opened for long objects. Suitable air volume for 1m table is 1500-2000m3/h and for 1.4m table 2000-3000m3/h. It shall be connected with an external fan and extraction system. Connection diameter is 199mm outside.
  • Attachments
    001 - Equipment Specification and Dimension Drawings:
    002 - Brochures:
    (05-15) Sledgehammer Series Downdraft Tables (1200 CFM)**
    sledgehammer-downdraft-filter-table-dust-gases - Main Image
    The 'Sledgehammer' © series downdraft tables are designed to be a dual purpose work station and extraction solution.
    These tables draw contaminants away from workers’ breathing zone without hindering movement.

    Additionally, they provide a the most durable ¼” steel plate work surface (36” X 24”) on the market. Hence the name “Sledgehammer” ©
    The SLEDGEHAMMER is equipped with Jet-Pulse Cleaning that allows simple cleaning of the filter, which reduces filter costs dramatically*.
    Applications Include filtering of contaminants from the following applications: welding, grinding, de-burring, plastics, composites, sampling, batching, weighing, soldering, and finishing processes
    All contaminated air is filtered and returned to the facility.
    Please select filter options according to your application… when proper filters are selected, all ‘’Sledgehammer’’ © series downdraft tables comply to all Local and Federal clean air requirements.
    Need a larger work surface? Quite often the area at which the fume or contaminant is generated is much smaller than the work table required… In these cases, either place the “sledgehammer” © series table in the middle of 2 or more work tables or bolt multiple downdraft tables together (Contact your distributor for quantity discounts).
    (05-155) DCB Ductless Spray Booth 1400 CFM**
    dcb-ductless-spray-booth-dust-gases-VOC - Main Image
    The 'DSB' Ductless Spray Booth series downdraft tables are designed to be a dual purpose Work station and filtration solution for aerosol fumes and other airborne gases & odors. These tables draw contaminants away from workers’ breathing zone without hindering movement.

    The DSB is equipped with a washable main filter which filters out any particulate, a secondary activated carbon filter and an optional third stage filter for a variety of adsorption medias.
    Additionally, the DSB provides a durable (¼”) steel plate work surface (36” X 24”)
    Also included are 2 – 2L trays located directly under the ventilation intake which allows for the collection of accidental spills.
    Applications include spray painting with spray balms or air brushes, gluing, open cans of paint, etc…
    All contaminated air is filtered and returned to the facility.
    Attachments
    001 - Equipment Specification and Dimension Drawings:
    002 - Brochures:
    (05-16) Shell Sorting Downdraft Table SSDT-Army
    shell-part-sample-sorting-downdraft-HEPA-filter-table - Main Image
    The SSDT shell sorting downdraft tables are designed to provide a safe work station while sorting ammunition. Without the risk of being exposed to harmful lead fumes, sorting ammunition is no longer a dangerous task.

    Equipped with a pneumatic vibrating piston, stainless steel work-surfaces and two stage filtration including a HEPA filter, these downdraft tables offer accurate face velocity control.
    Attachments
    002 - Brochures:
    004 - Product Videos:
    (06-09) Weldstation 5 (60'' X 39'' X 120'' 2000 CFM)
    weldstation-5-filter-workstation-dust-fumes - Main Image
    The Weldstation 5 is a one piece, self contained welding work center. Measuring just 60" wide, 39" deep and 120" high, the WeldStation 5 is designed to fit into almost any space. This machine is so effective you will wonder where the welding smoke or grinding dust has gone! Available options include adjustable height worktables, side shelving, welding equipment and worker storage, and interior lighting.
    The WeldStation 5 will provide an excellent solution to your welding smoke and grinding dust removal!
    • No duct work needed
    • Shipped complete
    • Just position, plug and play
    • Ergonomically designed
    • High performance
    • Small footprint, just 60"wide x 39" deep x 120" high
    • Illuminates the work area with effective lighting
    • Continuous duty, operates 24/7
    • Self contained - no installation required
    • Organizes work area by incorporating the welding equipment and table or fixture
    • Can be installed against a wall, side by side or back to back
    • Complete electrical package including pulse cleaning system standard
    • Options include: adjustable height work tables, Welder storage and interior lighting
    Attachments
    001 - Equipment Specification and Dimension Drawings:
    002 - Brochures: