DD 3'x4' CA - Downdraft Tables

DD 3'x4' CA - Downdraft Tables
DD 3’x6’ With Side/Back Walls

Other DD 3'x4' Models:

Diversi-Tech Downdraft tables can be equipped with built-in articulating capture arms. This arm provides the user with ventilation for items that may be too large or too heavy to place on the table. The arm comes included with a sliding gate to divert air as needed. Adding an arm gives you all the benefits of a Downdraft table along with all the versatility of a portable weld/fume system at a fraction of the cost.

DD 3'x4' CA diagram

Specifications

Basic

  • Model: DD-3X4
  • Cleaning Method: Reverse Pulse Self Cleaning
  • Air Flow: 3000 cfm @ 4" S.P.
  • Face Velocity: 325 fpm
  • Operating Temperature: 70° F. ± Ambient

Fan

  • Motor H.P/Voltage: 7.5HP - 208/230/460/575v/3ph/60
  • Blower Model: 15" BI Flat-Blad Aluminium Wheel & Cone
  • Capacity: 3000 cfm @ 4" S.P.

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.
  • Discharge: Left Side of Table

Spark Arrestance Features

  • Metal Mesh Prefilters (Optional)
  • Spark Trap: Water Tray (Standard)
  • Spark Trap: Semi-Circle Cartridge Baffles (Standard)
  • Fire Retardant Cartridges (Standard)
  • Baffles for Elimination of Dust Re-Entrainment (Standard)

Cabinet

  • Weight: 450 Lbs.
  • Dimensions: 3' x 4' x 3' High
  • Construction: 14-16 gauge Mild Steel
  • Finish: Poweder Coated - Dark Grey

Cartridges Cleaning System

  • Type: Reverse Pulse
  • Control: Automatically Activated Self Cleaning
  • CFM Required/Module:40.4 Ft. 3/Pulse, 1.6 cfm Offline, 1.5 to 7.5 Min. Cleaning Cycle
  • Compressed Air Pressure: 80-100 psi.
  • Air Properties: Clean - Dry without Oil

Compressed Air Tank

  • Quantity - Size: 1/Table, 6" x 6" x 19" L
  • Location: Internal Blower Compartment

Options

Diversi-Tech Inc. Downdraft Table 3x4 Capture Arm Options

Resources

  • Click Here to View or Download Owner's Manual
  • Click Here to View or Download our Complete Brochure

Diversi-Tech Downdraft Table ModelsDiversi-Tech Downdraft Table Models
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Case Studies
Bombardier/LearJet - Tuscon, Arizona Bombardier/LearJet - Tuscon, Arizona The Problem: Composite dust from sanding and rework process.
The Solution: Dust collection through a Downdraft sanding table for hands-free capture of all dust.

Bernstein Display - New York, New York Bernstein Display - Yew York, New York The Problem: Dust from table sanding of display mannequins.
The Solution: Dust control and collection in a 4x8 downdraft table.

Boeing - Wichita, Kansas Boeing - Wichita, Kansas The Problem: Aluminum dust from deburring aircraft parts.
The Solution: Specially designed downdraft table for seated ergonomic use.

Dresser Rand - Houston, TX Dresser Rand - Houston, TX The Problem: Dust from deburring/blending of aerospace parts.
The Solution: Custom Designed Downdraft Dust Collection Table.

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