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Air Quality Products Downdraft & Backdraft Tables Hydrotron DHYD Mark II - Wet Collector Downdraft Table

Hydrotron DHYD Mark II Downdraft Table

The Improved Wet Type Dust Collector / Downdraft Table

Water Filter System

The Filter 1 Hydrotron DHYD Mark II Downdraft Table purifies air by a combination of centrifugal force and the violent mixing of water and contaminated air. As the air stream passes the fixed baffles, particulate is separated by a heavy, turbulent curtain of water created by high velocity air. The centrifugal force caused by the rapid changes in airflow direction forces the dust particles to penetrate the water droplets and become entrapped. Contaminated water is then removed from the airstream by special mist filters. Dust, as sludge, settles to the bottom and the water is reused.

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Automatic Fill System

Water make-up is controlled by a pressure sensor system that is unaffected by debris in the water. The system is operated by a solid state programmable logic controller (PLC) and includes an electrical solenoid valve, isolation valve, and a manual fill/high-water sensor for reliable water control.

Added Environmental Control

Optional clear plastic workstation enclosure provides containment, integral fluorescent lightning, and regain air. The optional Filter 1 "Push-Pull" Regain Air System takes a portion of the filtered air and discharges it down toward the table top to "push" as the blower simultaneously "pulls" the dirty air into the table grating.

Maximizing the Work Environment

Drawing particulate directly into the water, the Hydrotron DHYD Mark II Wet Collector Station provides safe collection of aluminum, titanium, and other potentially hazardous dust, as well as heavy sparking applications, meeting or exceeding OSHA and NFPA regulations for dust removal inside the building.

Our wet collector downdraft table features all service and controls on the front, providing for easy clean-out, and allowing the table to be placed against the wall to conserve floor space.

Recirculation of clean, tempered air saves on heating and cooling costs.

The Filter 1 Hydrotron DHYD is built to dimensions needed for size of operation and available plant space. Engineered integration of special features such as a crane slot, pneumatic turntable, convenient outlet, auxiliary contacts, or special lights. 

  • Grinding, sanding, and polishing aluminum, titanium, and steel
  • Aircraft manufacture/maintenance
  • Manufacture of electrical/electronic enclosures
  • Milling/refining
  • Chemical, rubber, or plastics products
  • Ceramics
  • Foundries
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  • Front access for clean-out
  • Unit may be placed against wall (conserving floor space)
  • Direct drive/non-overloading fan
  • Interior baffle section
  • Mist eliminator filters
  • Solid state PLC electronic water
  • Construction: Galvanized steel with coal tar epoxy coatings to interior wet surfaces
  • Magnehelic gauge
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  • Regain air system
  • Stainless steel construction
  • Overflow/low water alarm
  • Overflow/low water cut-off
  • Explosion-proof motors
  • HEPA safety filters with alarms
  • Automatic vent fan
  • Additional contacts
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  • American Airlines
  • Boeing Corporation
  • Northrop Grumman
  • General Electric
  • Raytheon
  • Pratt Whitney
  • Team Rahal Racing
  • U.S. Air Force
  • Dupont
  • Lockheed Martin
  • GKN Aerospace
  • Bendix Corporation
  • Lithonia Lighting
  • Delta Airlines
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Wet Collector Downdraft Table - Hydrotron DHYD Mark II Downdraft Table Workstation

ModelCFMDimensions*HP
MII DHYD-35-5-33,5001 Table 30"x48"5
MII DHYD-35-5-4-33,5001 Table 36"x48"5
MII DHYD-40-7.5-54,5001 Table 30"x60"7.5
MII DHYD-40-7.5-64,5001 Table 30"x72"7.5
MII DHYD-40-7.5-6-34,5001 Table 36"x72"7.5
MII DHYD-60-10-6-46,0001 Table 48"x72"10
MII DHYD-60-10-76,0001 Table 30"x84"10
MII DHYD-60-10-86,0001 Table 30"x96"10
MII DHYD-60-10-8-36,0001 Table 36"x96"10

*Larger/Custom Sizes Available: Consult Factory.

Custom Engineering Expertise

We Tailor Dust Collecting Solutions For Your Application

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CLEAN AIR CONSULTANTS IS COMMITTED TO SOLVING AIR QUALITY CONCERNS WITH WORLD CLASS ENGINEERED PRODUCTS TO KEEP THE ENVIRONMENT CLEAN & PEOPLE SAFE.

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Unsure which product is the right fit for your facility? Have a question about how we can customize our products? Fill out this form and one of our experts will respond to you as soon as possible.

Or give us a call: 972-278-2664
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