Model Description

The DD2000S is the absolute Best Versatile High Performance Vacuum Cleaner on the Market. Whether it be for general purpose use or specialty applications such as extracting 150 lbs. or silica dust without suction drop.

APPLICATIONS / FEATURES:

Handles 21″ Floor Grinders, our 14″ Gas Dust Director, Dustless Tuck Pointing (enable you to grind mortar joints all day without having to clean filters or empty the tank.)

Extremely Durable, Portable and Compact. The 24 Gallon Tank, while providing large collection yields, is very mobile easy and compact. Its handles, wheels and casters are all built into the tank to provide A+ protection from breakage and for transporting through residential door ways.

The strong, cold rolled form steel tank provides incredible versatility and durability.

Productivity Vacuum for Tuck Pointers – Increase your productivity “on the wall” with the DD2000S: Twice the suction power of any 1-Motor Vacuum plus its larger but compact tank will enable you to grind mortar joints all day “without having to clean the filters or empty the tank!”

Collection & Productivity Advantage: Powerful 2-Motor suction plus its large tank (but still compact and portable) easily doubles operation or productivity times.

Benefits of using a 2-Motor vs. a 1-Motor Vacuum.

Two (2) motors literally provide twice the suction performance than anyone’s 1-motor vacuum, including our own.

With twice the suction power and a larger (but compact) tank, as collection yields increase so does productivity as you’ll only be emptying the tank at the end of the day. With the best filter system for preventing suction drop while vacuuming dry powders, the DD2000S may well be “the perfect vacuum.”

Individual on/off switches puts you in complete control of the power situation. The motors, complete with No Amp Surge Protection, enables you to turn-on any motor in any sequence from a single 120 volt 15 amp outlet without circuit breaker overloads.

The 2nd Motor Handles the Unexpected on a Job Site. When grinding brick mortar joints or making a second cut on wider joints, two motor suction significantly compensates for dust escaping vs. only having a 1-motor vacuum.

AIRFlow HEPA Filter System – Expect to extract large volumes of the finest of powders without suction drop or contamination of neither the inside of the tank or your work area.

Additionally, the Dust Director’s unique HEPA rated cartridge filter permits simultaneous dry and wet recovery without the hassle of changing filters during a clean-up project. The filter is easily removed from its filter cage for washing and re-use.

Easy Storage, Transportation & Handling – Equipped with durable metal tank-clamps that won’t crack, snap or wear from heavy use ~ even when the tank is completely full and being handled with its collection capacity of 140 lbs. of silica (without incurring suction drop.)

Are You In Compliance?

UNITED STATES
DEPARTMENT OF LABOR

The Dust Director has been used and has figured prominently in just about every silica dust control study since its inception in 2001.

This includes the Dust Director’s acknowledgement in OSHA’s Final Rule (read it here): Requirement of dust control to keep workers from breathing silica dust – Effective 23 June 2016.

Final Rule – Required CFM Ratings

Is your vacuum in compliance? Does it have enough CFM?

* To comply with OSHA’s Standard one of your first steps is to select a vacuum or cyclone that has enough CFM to handle your wheel’s diameter. Use the chart and information below to help you select the model that has enough CFM.

OSHA’s Silica Dust Exposure Law. Additional vacuum cleaner information & requirements. OSHA’s Final Rule Is NOW the Law. Are you in compliance?

Comparison. Are you using a common wet/dry shop vac for dust control?

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Still Using a Standard Wet / Dry Vacuum as a Dust Extractor?

Optional Equipment

On large concrete grinding projects, for cost considerations, improved productivity and ease of disposal and handling of the extracted dust, you may want to consider a Power Station or a Separator:

Power Station: A Power Station is simply an open cylinder placed between the vacuum’s collection tank & motor head. Installed, 1/3 of the motor head and the complete HEPA cartridge filter are removed from the collection tank. Now, with 33% more room in the collection tank, collection yields increase 33% for longer operating or productivity times.

Additionally, by collecting an additional 33% more dust in the same Clean Extreme Filter Collection Bag, bag consumption cost drops 33%! Plus . . . with the HEPA cartridge filter completely removed from the collection tank, as the filter bag fills it will not encased or suffocate the cartridge filter . . . which further helps at maintaining a high level of suction.

Separator: A Separator is simply placed in front of any size vacuum whenever you want more collection yields and/or productivity. Additionally, if you are finding the filters in your vacuum are blinding or clogging too soon, you probably need to use a pre-separator.

Another way of looking at how a Separator works is as follows:

• With the filter system of a Dust Director maintaining incredible airflow, the vacuum is looked upon as the “power house” and the Separator as the vacuum’s collection tank.
• In this arrangement, besides keeping the vacuum’s filters clean, Separators provide for easier remove, handling and disposal of the debris for increased productivity on the floor.

For any concrete or terrazzo floor grinding project, a Separator is essential as it: Easily quadruples collection yields vs. filling the vacuum’s collection tank, keeps the vacuum’s filter cleaner and operating at 100% power, provides for easy handling and disposal of debris.

For additional information, pricing and ordering of a Power Station or Pre-Separator, see Vacuum Accessories

TUCK POINTING. Add multiple lengths of 2″ x 25′ hoses (up to 75′) and keep the vacuum on the ground and grind brick mortar joints.

Testimonials

Feedback from Hardwood Floor Contractors

I should have bought the 2-Motor – we haven’t used the 3rd Motor yet

(Customer purchase our DC 3-Motor Vacuum)

The vacuums hold so much dust. And there isn’t any filter maintenance. The filters simply don’t clog, they just keep sucking dust.

We have a few of those real expensive pulse vacuums and the dust lays in the hose. We’re always having to lift and shake the hoses to get the dust out of them.

Decorative Concrete Floor Contractor, Thousands Oaks, CA

The Clean Extreme Filter Bag is remarkable. We fill the bags completely and there isn’t one spec of dust on the cartridge filter . . . The vacuums are work horses…

Wood Sanding Contractor, Califon, New Jersey