The DD 3'x4" downdraft table offers an automatic reverse pulse self cleaning system which will reduce maintenance and replacement filter cost. The system works by blowing compressed air through the filter in the reverse direction, dislodging smoke and dust from the filter. The solid pollutants are then collected in the dust drawer and must be emptied periodically. The self cleaning system is automatically activated each time the table is turned off. This downdraft table is suitable for collection of smoke and dust and comes complete with motor starter, cleaning controls, and silencer.
| Features |
- Automatic reverse pulse self cleaning
- 5 stage spark arrestance package
- integrated overhang
- large dust drawer
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| Specifications |
Basic
- Model: DD-3X4
- Cleaning Method: Reverse Pulse Self Cleaning
- Air Flow: 3000 c.f.m @ 4" H20
- Face Velocity (FPM): 250fpm
- Operating Temperature: 70° F. ± ambiant
Fan
- Motor H.P/voltage: 7.5HP, 208/230/460/575/3/60 T.E.F.C,
- Blower Model: 15" BI Flat-Blad Aluminium Wheel & Cone
- Capacity: 3000cfm @ 4"h20
Filters
- Qty: 2
- Cartridge Dimensions: 12-3/4" dia. x 16" (L)
- Material: Cellulose
- Efficiency: 99.5% @ 0.5 micron
- Maximum Operating Temperature: 275°F
- Cartridge removal service: Front access
- Inlet: Top baffles
- Filtration area: 380 sq. ft.
- Dishcharge: Left Side of Table
Spark Arrestance Features
- Metal mesh prefilters (optional)
- Spark Trap: Water Tray (std)
- Spark Trap: Semi-circle cartridge baffles (STD)
- Fire retardent cartridges (std)
- Baffles for emilination of dust re-entrainement (std)
Cabinet
- Weight: 450 lbs
- Dimensions: 3' x 4' x 3' high
- Material: Black Steel
- Thickness: Reinforced 14 gauge
- Color: Dark Grey
- Paint Finish: primer & finish (powder coat)
- Surface preparation: cleaned and brushed
Cartridges Cleaning System
- Type: Reverse Pulse
- Control: Automatically activated self cleaning
- CFM required per module 40.4 ft3 / pulse, 1.6 cfm offline, 1.5
to 7.5 min cleaning cycle
- Compressed air pressure 80-100 p.s.i.g.
- Air properties clean, dry without oil
Compressed Air Tank
- Quantity, Size 1 per table, 6" x 6" x 19" long
- Location: Internal blower compartment
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| Options |
| Click Here |
| Owner's Manual |
| Click Here (pdf format) |
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