20hp Direct Drive Industrial MERV-13 Cyclone Dust Collector
Industrial dust collection system for large commercial shops - suitable for collecting from multiple 4"-6" dust ports simultaneously. Features fully seam welded, heavy-gauge steel cyclone separator with powder coat finish - captures and removes both fine dusts and bulk debris from the airstream to provide continuously high suction power and reducer filter maintenance downtime. Custom choice of motor voltage (230 / 460 / 600V) and waste disposal (110 gallon, Air Lock Valve, etc.). Air can be exhausted outside or through a hanging or freestanding filter plenum assembly (sold separately).
Realize the Power of American Manufacturing
Our 20HP Direct Drive system provides powerful airflow within a compact, quiet, and cost-effective package. With its high-efficiency cyclone separator you can expect continuously high suction performance and minimal filter maintenance.
Made in the USA with long lasting heavy-gauge steel components, our 20HP is ideal for fixed ductwork where multiple tools are in use simultaneously. With its typical operating range delivering 3-11" of static pressure (see fan curve) this system is particularly suited for CNC equipment requiring multiple open ports as well as other high pressure applications.
Learn how our Direct Drive systems helped U.S. manufacturer Trimjoist to dramatically improve their dust collection and energy savings. Read the case study.
Included Features & Components
- Industrial 20HP U.S. Made Motor
- Integral Fan Blower with Carbon Steel Impeller
- Magnetic Starter w/ Overload Protector
- Heavy-Gauge Solid Welded Steel Cyclone Separator
- Robust Angle Iron Frame Stand
- Choice of Dual 110-Gallon Dust Bins or Rotary Air Lock Valve
- 2 Year Limited Warranty
- cETLus Certified and NFPA Compliance Ready
Customer Installation Photos
Continuously High Airflow Performance
Your dust collector should perform at peak efficiency at all times to ensure the health, safety, and quality of your work. That's why Oneida Air Systems uses only the highest quality motors with our dust collection systems. Far superior to the cheap, foreign imported motors used by other manufacturers, our industrial-grade motors are built to last a lifetime.
- High-efficiency, fan blower motor - Made in USA.
- Industrial-grade brushless motor designed for continuous duty.
- Wired for three phase power for commercial applications.
- Includes grease fittings for easy maintenance or taken to local U.S. service centers.
- Delivers up to 6,646 Actual CFM at 2.7" S.P. - ample airflow for multiple woodworking tools at once.
- Low pitch noise level provides ideal operator comfort.
- System's inlet and outlet rotate independently at 45 degree increments to suit your shop's needs.
- Heavy-gauge steel fan housing, full seam welded, built to last a lifetime.
Ultra-High Efficiency Steel Cyclone Separator
Features Oneida Air Systems' unique long-tapered cyclone design that provides maximum pre-separation efficiency compared to the squatter cyclone designs of competitors.
- Virtually eliminates filter clogging and suction loss to provide continuous suction performance.
- Significantly extends the lifespan of the filter and reduces downtime needed for cleaning.
- Rectangular, neutral-vane inlet with 16" dia. square to round adapter.
- Industrial 16 gauge steel construction with full welded, airtight seams.
- Durable, rust preventative, almond-white powder coat finish.
Configurable Mounting Systems
Whether your system is connected to just a few saws, drum sanders, or industrial CNC equipment, Oneida Air Systems recognizes that the amount of waste produced by shops can vary significantly. We offer a wide variety of waste handling accessories to suit the needs of any work environment.
- Highly durable, angle iron stand with rust preventative, powder coat finish.
- Rotary air lock valves and transfer blowers available for conveying waste to external disposal units.
| Horsepower | 20 hp |
|---|---|
| Motor Type | U.S. TEFC Motor |
| Motor Service Factor | 1.15 |
| Voltage | 208-230V, 460V |
| Recommended Breaker Size | Call for Info |
| Amperage (Typical) | 50.1-46A (23A @ 460V) |
| Phase Option | Three-Phase (Pre-Wired) |
| Frequency | 60Hz |
| Power Connector Type | 4 Bare Wires![]() |
| Impeller Type | Backward inclined, welded carbon steel. |
| Impeller Size | 18" Dia. |
| Real CFM Rating | 6,646 Actual CFM at 2.7" S.P. |
| Noise Level | 82 dBA @ 10 ft |
| Waste Capacity | 110 Gallons, Customizable |
| Remote Control | Call for Info |
| Remote Control Part # | For 208-230V Models: Item #AKR220003 For 460V Models: Call for info |
| Primary Build Materials | Cold Rolled Steel |
| Welding | Seam Welded |
| Static Resistance Rating | Conductive (Metal) |
| Color | White |
| Inlet Size | Round: 16" Dia. Square ID: 9-7/8"(W) x 20"(H) with 1-1/4" Flange |
| Outlet Size | Round: 16" Dia. Square ID: 20"(W) x 12-3/4"(H) with 1-3/4" Flange |
| Discharge Size | 14" ID Flange |
| Width | 62" |
| Depth | 62" |
| Height | 172.75" |
| Height to Center of Inlet | 132.5" |
| Contents | Blower Motor Assembly, Magnetic Starter, Fan Housing, Cyclone Separator, Square-to-Round Inlet Adapter, Angle Iron Stand, Waste Container (Choice of Dual-Drum Splitter Kit or Rotary Air Lock Valve), Hardware
Filter/Plenum Assembly Sold Separately |
| Manufacturer | Oneida Air Systems |
| Manufacturer Statement | Made in USA |
| Warranty Information | 2 Year Limited Warranty |
| Certifications | NFPA Compliance Ready (See Reference Guide). cETLus certified to both U.S. and Canadian product safety standards by an NRTL. Conforms to UL-1017 and Can/CSA-C22.2 No. 243 standards. |
| Proposition 65 | WARNING: This product may expose you to chemicals, including Nickel (metallic), which is known to the State of California to cause cancer or birth defects or reproductive harm. |

