The Denray 3648SD-3PH Downdraft Table is a sit-down style sanding solution, created for compact workspaces and seated operation. With a high-efficiency 80/20 cartridge filter and Jet Pulse cleaning, this table ensures dust-free environments while maintaining low noise output. Its heavy-duty construction, safety features, and versatile motor options make it a reliable choice for professional woodworkers and small fabrication shops.

Key Features & Benefits
Jet Pulse Cleaning System – Efficient Dust Removal with Ease
• The built-in Jet Pulse push-button system simplifies filter cleaning, reducing downtime.
• Maintains filter efficiency at 99.95% down to 0.5 microns, keeping air cleaner and safer.
• Ideal for sanding, grinding, or welding dust control, especially in confined areas.

Compact Size with Sit-Down Design – Maximum Comfort in Small Shops
• 36" x 48" tabletop with 34" height allows seated use, enhancing comfort during long tasks.
• Rubber-coated tabletop and 20" high three-sided safety shield provide protection and ergonomic support.
• Perfect for small shops or low-ceiling environments that require space-conscious equipment.

Quiet Operation – Maintain a Peaceful Shop Environment
• Operates at a quiet 65 dB sound level, ideal for shared or indoor spaces.
• Optional muffler reduces noise an additional 10–12 dB for even quieter performance.
• Great for reducing operator fatigue and improving overall shop comfort.

• Flexible Power Options – Match Your Shop’s Electrical Needs
• Available in single-phase (115V or 220V) and three-phase (230V, 460V, 575V) configurations.
• Choose between 1.5 HP (1PH) or 2 HP (3PH) motors to match your workload.
• Offers 15” fan delivering 2400 CFM airflow for powerful suction in any setup.

• Optional Upgrades – Customize for Greater Versatility
• Add Explosion-Proof Motor for hazardous environments (3PH only).
• Improve usability with light bar, auto-timer, or hydraulic height adjustment.
• Upgrade filtration with HEPA filters, carbon banks for odor, or spunbond polyester filters.