North Dakota Air Clean Products

Denray Machine Inc. DenrDenray offers a large variety of downdraft tables and dust booths to accommodate nearly every application.ay Machine Inc.
Denray's Pushbutton Line Denray's cartridge filter line of downdraft tables come equipped with 80/20 cartridge filters, which clean with a 99.95% capture rate at 0.5 micron. Sizes are available from a small 26" x 34" hobby/shop table to the large 48" x 96" Model 9600B. Available options include mufflers, casters, and auto-timers.
	Denray's Tube Filter Line Denray's tube filter line of downdraft tables come equipped with tube filters, which clean with a 99% capture rate at 1 micron. Tube filters work with finishes, fine sanding dust, and solid surface applications. Sizes available range from a small 28" x 48" table to the larger 48" x 96" Model 9600. Casters are standard on this model. Other options are mufflers, safety shield, and more.
Denray Dust Booths Denray offers two standard sizes of dust booths. Model 48120 comes equipped with a 5 HP motor developing a 9000 CFM, and Model 85120 comes equipped with a 7.5 HP motor developing a CFM of 12,500, for a maximum width of 14'. Widths over 14' use multiple power units. Dust booths work great for larger applications, conveyor systems, or any item too large for a downdraft table.
Click on links below for more information Denray Cartidge Filter Denray Grind Booth Denray Filteration Denray Spark Shield Denray Grind Table Denray Downdraft Grind Table