Overview
Downflo® WorkStations (DWS) fit anywhere on the plant floor and apply NO restrictions to worker movements or visibility. The full line of WorkStations is designed specifically for those in-plant areas where dirty and / or noisy operations are out in the open—grinding, sanding, chipping, batch mixing or welding.
The Downflo WorkStation’s advantages are found in the collector’s exclusive design and proprietary components. Featuring a ledgeless design in combination with proprietary Ultra-Web® filter media, the DWS delivers exceptional performance in metalworking, woodworking, and process applications where high filtration efficiency and ledgeless construction is often a requirement.
DWS Offers: Flexible, Modular, Self-Contained Workstations
- Energy savings – recirculate clean air and reduce the need for costly make-up air
- Proprietary Ultra-Web cartridge filters provide cleaner air longer
- Ledgeless construction minimizes dust build up inside the collector
- Easy filter access requires no tools
- Reversible louver inlets
- No hoods or ductwork required
Engineered for Reliable Performance
Downflo Workstation (DWS) Booth Packs
Sophisticated FLUENT® airflow modeling software revealed that DWS booth packs are designed for adequate and consistent capture velocities at the booth opening and throughout the booth, a reflection of Donaldson Torit®'s commitment to technical research and development.
- No system imbalance
- No air turbulence
- No hot spots
- No uncomfortable draft inside the booth that can upset working conditions
DWS Models 4-1 to 6-4
- 8 standard model sizes
- Customized sizes available
- Many options and accesories
Features
| Collector Design | Standard | Optional |
|---|---|---|
| Ledgeless Construction 14 Gauge |  |
|
| Tubesheet, Base Plate 10 Gauge | |
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| High Performance Acoustical Airfoil Fans | |
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| Aluminum Fan Wheels | |
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| TEFC Motors 7.5, 10 HP, 60 Hz | |
|
| TEFC Motors 5.5, 7.5 kW, 50 Hz | |
|
| Fan Compartment Fully Lined w/Silencer Foam | |
|
| Compressed Air Required 50 PSIG | |
|
| Fully Lined and Silenced Clean Air Plenum | |
|
| Reversible Open Louver Inlet | |
|
| Quick and Easy Filter Access | |
|
| Acoustical Panel | |
|
| Two Plastic Dust Drawers per Power Mod | |
|
| Galvanized Steel Dust Drawers | |
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| Integral Silencer | |
|
| Chamber Silencer | |
|
| Caster Packs | |
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| Downdraft Bench Pack | |
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| Bag-Out Bag (Filter & Dust Drawer) | |
|
| Sprinkler Pipe Coupling | |
|
| Sprinkler Pack Assembly | |
| Cartridge Filters | Standard | Optional |
|---|---|---|
| Ultra-Web (MERV* 15) | |
|
| Ultra-Tek® (MERV 12); Thermo-Web™ (MERV 14); Fibra-Web® (MERV 14); Ultra-Web SB (MERV 15); Torit-Tex™ (MERV 16), Ultra-Web® AS (MERV 15) | |
|
| HEPA/ASHRAE Afterfilters | |
| Paint System | Standard | Optional |
|---|---|---|
| Primed inside and out, exterior surfaces finished blue | |
|
| Custom Color | |
| Electrical Controls, Gauges, and Enclosures | Standard | Optional |
|---|---|---|
| Solid State Timer in NEMA 4 Enclosure | |
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| Delta P or Delta P Plus Control Panels | |
|
| Magnehelic** Gauge | |
|
| Photohelic** Gauge | |
| Booth Options |
Standard | Optional |
|---|---|---|
| Canopy w/Side Shields - Painted steel construction side panels swing out 90° | |
|
| Soft-Wall Acoustical Curtains - Galvanized steel frames with clear PVC roof and gray acoustical side panels | |
|
| Hard-Wall Acoustical Panels | |
| Sound Level*** |
|---|
| 7.5 HP & 5.5 kW Power Packs – 65 dB(A) |
| 10 HP & 7.5 kW Power Packs – 70 db(A) |
| LAEq Pulse Average – 84-86 db(A) |
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