The prices for Super Vac products shown on our website are Super Vac’s MAP (minimum advertised price).
We are not permitted to show pricing below MAP on this page. To get your final discounted price, please call us at 800-759-3473, or contact your Local Fire-End Sales Rep.
Note:You may also add the item to your shopping cart, enter Coupon Code: FANS and your discount will be applied.
SUPER VAC STATIC DISSIPATING DUCTS
Static DissipatingDuct is specialized to conduct static charges away from the airflow.
The static buildup could create a spark that would compromise safety in explosive environments.
This duct comes with a built-in, easy-to-carry bag and can be attached to another duct as an extension by merely tightening the belted cuff.
This quick and easy process doubles the length of the duct without the use of adapters that take up space, get lost, and take up time to install.
The duct consists of graphite fibers that conduct any charge that could build up as a result of the airflow.
Airflow through the standard duct builds up static charges much in the same way as walking across carpet does.
The special clip on the end of the duct must be connected to a grounding post that carries the chargeback to earth ground – usually, this is accomplished through the ground plug of the electric motor.
Also available with a duct adapter for use with any Super Vac smoke ejector or blower
Spiral Duct Specs
Material–Single ply neoprene impregnated polyester -UL94-V-O Flame Retardancy, NFPA701, California T-19
Structure– Class 1 Steel Spring Wire Helix (ASTM 227)
Wearstrips–Heavy-duty vinyl with self-adhesive neoprene backing, APX 25-27 oz Sq/Yd. Abrasion Resistance of 18,000 cycles from H-22 wheel with 1000 gram load (FSTM 191 Method 5306)
Conductivity–Rated to 100,000 ohms or less per square inch
Length–20 ft – custom sizes available
Grounding– The product should be grounded on each end, with a solid means of connection. Grounding this product on one only will still provide a safe, positive means of discharging static build-up.
|12” Smoke Ejectors
|16” Smoke Ejectors
|20” Smoke Ejectors
|24” Smoke Ejectors