Ruwac’s DS2-EX Series: The Most Powerful Innovation Yet In the War On Combustible Dust

Ruwac announced the expansion of its explosion proof vacuum family with the DS2-EX Series. The company says that like their FRV Series, the DS2-EX Series is legally certified to Class I, Division 1 & 2, Group D and Class II, Division 1 & 2, Groups F & G requirements for use in hazardous locations and is ETL third party certified to UL and CSA standards. It reaches full compliance with OSHA and NFPA initiatives for combustible dust as well. Made in the USA, Ruwac’s electric explosion proof vacuums are intrinsically safe with all parts and components fully grounded, static dissipating and guaranteed to be spark-free.

The DS2-EX Series is also Ruwac’s largest explosion proof vacuum series to date, with eight different models featuring continuous duty operation and high performance (up to 506 CFM) in a compact size for easy mobility. Each DS2-EX includes an explosion proof TEFC motor alongside a multi-stage centrifugal, high performance turbine and relief valve rated for 24/7 operation. This vacuum’s modular housing is under 8 ft3 in total area and made from a durable carbon impregnated fiberglass composite backed by a lifetime guarantee. A foot-actuated 24 gallon dustpan provides increased collection and dust-free emptying, while an astounding 48 sq. ft., of Ruwac’s industry-leading MicroClean filtration ensures your vacuum system will never clog. Need absolute filtration? Optional HEPA filters are available.

The company feels their cleaning power, durability, multiple operator usage and safety of Ruwac’s DS2-EX Series explosion proof vacuums makes them the most economical solution out there today. Ideal for heavy pick-up in and around production equipment, storage areas or for use as a central vacuum system, these continuous duty vacuums will not only remove the risk of a possible explosion, but will increase productivity while turning your workspace environment into a dust-free zone.

Ruwac USA is a leading manufacturer of portable, central and specialty industrial vacuum systems. Made in the USA, Ruwac’s industrial vacuums are known for their reliability, innovative design and superb filtration. For more information on Ruwac’s product lines, visit You can also contact Ruwac by telephone at (413) 532-4030 or via e-mail,

Leave a Reply