Down Draft Wet Dust Collector
The most efficient wet downdraft benches on the market, the Uni-Wash series of dust wet downdraft tables are capable of collecting dust down to 3 micron in size utilizing only 3″ wg.
Wet type dust collection is required for the safe collection of combustible metal dust. Wet Type Dust Collection has also been used effectively in many other difficult applications in place of cartridge collectors. ProVent’s unique scrub design has been an industry standard for over 50 years and continues to lead the industry in Wet Type Dust Collection efficiency.
Down Draft Wet Dust Collector
The most efficient wet downdraft benches on the market, the Uni-Wash series of dust wet downdraft tables are capable of collecting dust down to 3 micron in size utilizing only 3″ wg.
Wet type dust collection is required for the safe collection of combustible metal dust. Wet Type Dust Collection has also been used effectively in many other difficult applications in place of cartridge collectors. ProVent’s unique scrub design has been an industry standard for over 50 years and continues to lead the industry in Wet Type Dust Collection efficiency.
Low-Cost Operation
Using water as a filtration medium has its advantages. Collected dust resides as a sludge in the bottom of the sump for easy removal or can simply be drained away. There are no disposable filters to replace saving money and air borne contamination hazard. Our scrub design also leads to a lower static pressure requirement in the machine, which means less horsepower is required. This lowers the cost of the machine and saves energy over the life of the machine.
High Efficiency Motors
Since Booths operate at a much lower static pressure requirement, because the only pressure requirement is for the scrub, we do not use scrolled fans. We use plug fans, which in turn saves money on the machine cost. We use high efficiency direct drive motors to lower operating costs over the lifetime of the equipment.
ProVent, A Name You Can Trust
The Uni-Wash wet dust collector has been continuously manufactured for over 50 years and continues to be the leading technology for capturing dust without the added cost of cloth filter media. Initially designed for the safe collection of combustible metal dusts, manufacturers have utilized this technology in many other difficult applications with success in more recent years.
Orifice / Impingement Scrub
The large diameter, patented scrub cone assembly works above the water line. This orifice/impingement design never clogs or loses airflow as with submerged internal venturi designs which gum-up and impede flow over time. There are no pumps or spray nozzles to clog or fail with the Uni-Wash design.Uni-Wash DDB Popular Options
Uni-Wash DDB Popular Options
Side and ceiling panels help in contain errant dust from escaping the down draft. Side panels can be fixed or optionally swing out / removeable.
Available when side or ceiling panels are added to the equipment.
LED Light Panel, Flush Mounted, 18 in. SQUARE fixture, for ceiling, Cl 2, Div 2, Gr ABCDE, 120-277V VAC Input, 75W, 8270 Lumens each
| CERTIFICATIONS | CONSTRUCTION | ELECTRICAL | FEATURES |
| UL844 / CSA-C22.2 No.137 (Hazardous) CI D2, Grps A,B,C,D CII D1, Grps E,F,G CII D2, Grps F,G CIII Paint Spray Listed T-Code: CI D2, CII D1, CII D2, CIII =T6 UL1598 / CSA-C22.2 No.250 (Wet/Damp) DLC (inquire for specific part numbers) Lumen Maintenance (L70) >60,000 hrs (reported) CRI>90 / R9>50 -25°C to 45°C Ambient (IC) -25°C to 55°C Ambient (Non IC) NEMA 4X IP67 FCC | Copper-free cast aluminum housing Silicone-free gaskets Impact resistant glass Powder coat white (3) 1/2” NPT hubs Weight: 18 lbs. All exposed fasteners are stainless steel | 120-277 / 347-480VAC Through wiring rated 10Kv Surge protection built in 8Ft. 3-Wire whip standard, factory Installed | High CRI Thin, Low profile design 0-10v or DALI dimming 5 Year Warranty |
Crane slot can be added to ceiling panels to allow a crane to place heavy objects on the deck surface.
Ergonomics are important and adding a footrest to your bench will add to employees comfort while either sitting or standing.
Adding a silencer will decrease the noise emitted via the exhaust air 7-9 decibels
A variety of work surfaces configurations are available. A Fibergrate surface is standard, however any of the below surfaces are available.
- Steel
- Stainless Steel
- Rubber Matt Over Grating
- Tool Screen Under Grating
A compressed air manifold can be mounted on the dust collector for the convenient use of air tools.
A removeable center partition can be helpful dividing the work bench into two separate work stations.
ProVent offers three control options for all Uni-Wash products. Provent is a UL 508A Certified Panel Shop and all panels are manufactured to work seamlessly with your dust collector.
Base Control Options
Low-cost options where advanced features are not needed. These are an excellent option for down draft benches and booth collectors.- Across the Line Motor Starter
- Not NFPA 484 Compliant
- NEMA 3R/4/12 Plastic Enclosure
- Float Water Level Control
- Sludge Conveyor Operation via VFD
- Motor Control via Rotary Knob
- Combination Motor Control
- Not NFPA 484 Compliant
- NEMA 3R/4/12 Enclosure
- Float Water Level Control
- Face Mounted Rotary Disconnect
- E-Stop
- 110 Volt AC Components
- Indicator Lights for motor status
- Remote Start / Stop Optional
- Sludge Conveyor Operation via VFD
Our feature rich control panel with touchscreen controls.
- Fully NFPA 484 Compliant
- NEMA 3R/4/12 Enclosure
- 7-inch Touchscreen
- Provides visual real-time data, control of dust collector and optional components (Auto drain-refill, fault acknowledgement and reset)
- Ultrasonic Water Level Control
- Face Mounted Rotary Disconnect
- E-Stop
- 24 Volt DC Components
- Process Interlock
- Connects power supply to the dust collector to the dust producing equipment
- Stack Light with Audible and Visual Alarms
- Remote Start / Stop Optional
- Sludge Conveyor Operation via VFD
ProVent's premier control panel for Uni-Wash products. The AccuScrub PRO provides optimum efficiency and an easy-to-use 10-inch touchscreen control.
- Fully NFPA 484 Compliant
- NEMA 3R/4/12 Enclosure
- 10-inch Touchscreen
- Provides visual real-time data, control of dust collector and optional components (Auto drain-refill, sludge conveyor, fault acknowledgement and reset)
- Ultrasonic Water Level Control
- Face Mounted Rotary Disconnect
- E-Stop
- 24 Volt DC Components
- Process Interlock
- Connects power supply to the dust collector to the dust producing equipment
- Stack Light with Audible and Visual Alarms
- Remote Start / Stop Ready
- Variable Frequency Drive (VFD)
- Provides manual or automatic control of fan RPM to ensure optimal scrub pressure at maximum efficiency.
Base Control Options
- Across the Line Motor Starter
- Not NFPA 484 Compliant
- NEMA 3R/4/12 Plastic Enclosure
- Float Water Level Control
- Sludge Conveyor Operation via VFD
- Motor Control via Rotary Knob
- Combination Motor Control
- Not NFPA 484 Compliant
- NEMA 3R/4/12 Enclosure
- Float Water Level Control
- Face Mounted Rotary Disconnect
- E-Stop
- 110 Volt AC Components
- Indicator Lights for motor status
- Remote Start / Stop Optional
- Sludge Conveyor Operation via VFD
Our feature rich control panel with touchscreen controls.
- Fully NFPA 484 Compliant
- NEMA 3R/4/12 Enclosure
- 7-inch Touchscreen
- Provides visual real-time data, control of dust collector and optional components (Auto drain-refill, fault acknowledgement and reset)
- Ultrasonic Water Level Control
- Face Mounted Rotary Disconnect
- E-Stop
- 24 Volt DC Components
- Process Interlock
- Connects power supply to the dust collector to the dust producing equipment
- Stack Light with Audible and Visual Alarms
- Remote Start / Stop Optional
- Sludge Conveyor Operation via VFD
ProVent's premier control panel for Uni-Wash products. The AccuScrub PRO provides optimum efficiency and an easy-to-use 10-inch touchscreen control.
- Fully NFPA 484 Compliant
- NEMA 3R/4/12 Enclosure
- 10-inch Touchscreen
- Provides visual real-time data, control of dust collector and optional components (Auto drain-refill, sludge conveyor, fault acknowledgement and reset)
- Ultrasonic Water Level Control
- Face Mounted Rotary Disconnect
- E-Stop
- 24 Volt DC Components
- Process Interlock
- Connects power supply to the dust collector to the dust producing equipment
- Stack Light with Audible and Visual Alarms
- Remote Start / Stop Ready
- Variable Frequency Drive (VFD)
- Provides manual or automatic control of fan RPM to ensure optimal scrub pressure at maximum efficiency.