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Floor Machines  >  Vacuums  >    Slurry DeWatering  >    Model SV-2000, 2-Motor Slurry Pump-Out Vacuum.


2-Motor Slurry Pump-Out Vacuum

2-Motor 24-Gallon Slurry Vacuum:  Solids are contained, filtered gray water is discharged.

Dust Director SV2000
2-Motor Slurry Vacuum

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High Efficiency "white" Bag being removed from the "blue" Containment Basket.

"White" High Efficiency Filter Collection Bag containing the slurry's debris - being removed from the "blue" Containment Basket.

Handling the "white" High Efficiency Slurry Containment Bag.

Handling the "white" Slurry Containment Bag.

Slurry sludge being emptied into a slurry container.

Watered sludge is ready to be solidified by using Slurry Solidify - a Super Absorbent Polymer.

30" Floor Sweep attach - For a HD Floor Scrubber.$1,900.00      "True Slurry Vacuum."  - Liquid Waste, Extraction, Separation, Containment, Recycling, Automatic Discharge. 

For Diamond Core Drilling, Masonry, Tile & Stone Saws, Floor and Hand Grinders.

Powerful 2-Motor suction leaves floors really dry.  Separation & Filtration System captures particles down to 200 microns.  The debris is conveniently contained as filtered water is discharged from the tank for recycling or disposal by the integrated sump pump.

9 Piece Nozzle Kit.Equipped as follows:  24 Gallon HD Polyethylene Ribbed Tank, 110 Volt 2-Stage 1000 Watt 8.5 Amp Motors (x 2), 195 Net CFM, 126" H20, 2" Inlet Port, 2"" x 12' HD Crushproof Hose, Blue & White Slurry Bags, Aluminum Sump Pump Protection Cage, Sump Pump, Perforated Float Cage (prevents the tank from overfilling should the sump pump fail), Complete Nozzle Kit for both debris and slurry recovery.  Size:  19.5" x 17" x 38", 57 lbs.

Blue Slurry Containment Basket - HD Nylon / Plastic Coated.- - - - - - - - - - - - - - - - - - - - - - - - -

"Blue" Slurry Containment Basket

#SB24 - Combination HD Nylon / Plastic Basket, completely re-useable and washable.  The "white" SW24 High Efficiency Filter Collection Bag fits into the "blue" Basket Containment Bag.        $88.00

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High Efficiency - Slurry Collection & Containment Filter Bag"White" High Efficiency Filter Collection Bag

#SW24 - Completely re-useable and washable.  Includes HD Rubber & Vinyl Gasket for connection to the tank's inlet port and a HD drawstring for easy and fast disposal of the contained sludge. 

The #SW24 collects, separates, filters & contains the debris from the extracted slurry as filtered water flows into the tank for discharge.         $88.00

30" Floor Squeegee with Dual & Replaceable Squeegee Blades.- - - - - - - - - - - - - - - - - - - - - - - - -

30" Front Mount Floor Sweep  $290.00  
Easy attachment - Turns the SV-2000 into a HD 30" Floor Scrubber.

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HEPA Rated:  99.97% Efficiency @ 0.3 mircon.Clean/Extreme Filter Collection Bag.  HD, cloth filter bag installs into any W/D vacuum, maintains suction performance, collect dry, wet, sharp debris.

Dry Conversion Filter, #T80122K:  $120.00      Converts the SV-2000 into a powerful 2-Motor dry filtration vacuum, complete with HEPA Cartridge Filter & (3) Clean Extreme Filter Collection Bags.


Click Here to Save Your Purchases

Slurry Solidify - Super Absorbent Polymer.- - - - - - - - - - - - - - - - - - - - - - - - -

Complimentary Products - Slurry "Disposal"
After emptying the "white" slurry collection bag into a tray, spread and mix a handful of the Super Absorbent Polymer into the sludge and mix.  Within minutes the watered sludge is solidified and approved for "dumpster" disposable.




The SV-2000 Industrial Vacuum by the Dust Director is a wet vacuum cleaner that performs as follows:

  • Extracts all types of liquid waste - fluids, liquids, slurries, heavy sludge

  • Filters and separates the debris from the liquid

  • Contains the separated debris

  • Discharges the filtered liquid for recycling or disposal.

The above operations perform simultaneously without mechanical or operator intervention.  Removal and handling of the contained debris is easy and manageable, as follows . . .

Slurry sludge being emptied into a slurry container.

Emptying the slurry from the "white" Filter Collection Bag

"Blue" Separator / Containment Basket - Holds the "white" collection bag in place.

"Blue" Containment / Separator Basket -

Secures, Isolates, Stabilities the "white" Collection Bag - Maximizes it's fill capacities while providing for easy removal.   

Stainless Steel Separator Plate - Isolates the sump pump to help prevent malfuctions.

Stainless Steel Separator Plate -

Isolates the internal sump pump to guard against obstructions interfering with its discharge operation.

Inside views of the tank with its protected cage for the sump pump, discharge plumbing, and filter containment bags.

A few of the components to help make the SV-2000 the leading slurry vacuum on the market.

Aluminum Perforated Plate - Prevents obstructions to the float on the sump pump.

1/4" Aluminum Protection Plate.  Prevents the two slurry bags from interfering with the operation of the sump pump - Keeps the inlet ports and the float switch on the sump pump from becoming tangled with the slurry bags. 

Blue Slurry Containment Bag - Stabilizes the White Slurry Collection Bag.

Blue & White Slurry Bags.  The blue bag stabilizes or contains the white "collection" bag  - Helping to keep it in place, from forming behind the  Protection Plate as it fills will fines - which would cause it to interfere with the operation of the sump pump. 

White Slurry Collection Bag - With the correct micron size to contain fines while allowing water to flow.

On some applications, the Whilte Slurry "collection" bag may be used  by itself.  Note, the Aluminum Protection Plate is always used. 


Powerful 2-Motor Suction extracts, liquids, slurry and even heavy sludge quickly and impressively -- surfaces are left dry and ready for immediate traffic.  With the internal sump pump turned on, filtered liquids are automatically discharged.  Optionally, you can turn off the pump and allow the tank to fill for discharge at a later time.  (Includes a float cage to prevents the tank from overfilling should the sump pump not be turned on.)

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Blue Slurry Bag, installed in the 24 gallon tank.High Efficiency - Slurry Collection & Containment Filter BagBlue & White Filtration Process.  Any solids or fines within the vacuumed liquid is contained in the durable and high efficient (and re-useable) "white" Slurry Collection Bag.  With the filter bag's precise micron size, liquids are allowed to flow through the bag for uninterrupted (or productive) flow - any premature blinding (solidification inside the filter bag) is avoided.

Additionally, with the debris contained, the internal sump pump is left to work efficiently - only pumping liquids.

Vacuum, squeegee, extract all types of debris - from metal shavings, concrete sludge, green moss, algae, foliage, etc.  With both filters in place the internal sump pump is left to operate extremely efficiently - as it will only be discharging gray filtered water . . . for a high efficiency and productive continuous flow, as well as a productive "operational" flow.

With all components working efficiently together:

  • "White" Slurry Collection Bag - Filters and contains the debris

  • "Blue" Slurry Containment Basket - Extremely durable yet flexible, isolates the "white" collection bag to ensure its maximum fill capacity (easily 100 lbs. if you like) AND its easy removal

  • Stainless Steel Separator Plate - Ensures against obstructions interfering with the Sump Pump's operation

  • 2-Motor Suction - How powerful and effective is the vacuum's suction?  As an example, while concrete drilling with diamond core bits the area around the bit is kept remarkably "dry".



While specifically designed for the harsh and demanding world of extracting volumes of concrete slurry during grinding and polishing operations on floors, its compact size, power requirements (15 amp circuit), simplicity and efficiency of operations, enables the SV-2000 to be used by all the trades and applications:

  • Power Tools that require water for cutting and drilling

  • Pond & Swimming Pool Cleaning

  • Wet Vacuuming

  • Pressure Washing Cleanup

  • Floodwater Recovery Operation

  • Manufacturing Applications, etc.


A Portable Water Supply for Power Tools:

Contractors who use Diamond Core Drills, Masonry & Tile Saws, Hand Grinders.
In this application:

  • Fill the tank with 10 - 12 gallons of clean water

  • The integrated sump pump will deliver the water from the tank to your tools

  • The vacuum's suction will recover the slurry waste while the internal filters will separate the debris from the water, contain the debris, and discharge gray filtered water back to your tools

    In this application, the SV-2000 saves you valuable time, labor and water.  You'll have a mobile, self-contained, water supply that lets you reuse filtered water again and again while being environmentally responsible. 

Flooring & Pressure Washing Contractors - Concrete & Stone Polishing, Stripping Floors with Chemicals to Remove Mastics & Grime, Debris from Pressure Washing.
In this application:

  • Powerful 2-motor suction power impressively vacuums the slurry, leaving floors dry and ready for immediate traffic

  • As the slurry is vacuumed into the tank, the slurry and debris are captured while the filtered water flows into the tank

  • When activated, the integrated sump pump automatically discharges the gray, filtered water from the tank to your clean water container.

High Efficiency - Slurry Collection & Containment Filter BagIn both of these applications, the SV-2000 provides incredible productivity while saving you valuable resources - time, labor and water.  Productivity wise, the precise micron size of the "White" Slurry Collection Bag provides amble collection yields.



  • Portable Water Supply for Power Tools -- Saves time with fewer interruptions for refilling water tanks.  Keeps the work site clean and traps slurry for easy waste disposal.

  • Flood Recovery Vacuum -- Picks up large volumes of water in a short time from flooded areas, including basements, and pumps it out of the location.  Because of its powerful waterlift, it is ideal for vacuuming liquid waste from containers, pools, outhouses, pipes, etc.  

  • 30" Floor Sweep attached.  Converts the SV-2000 into a HD Floor "Scrubber".Automatic "high tech" Floor Scrubbers.30" Floor "Scrubber" -- An automatic floor scrubber is a very expensive machine to use as a wet/dry vacuum.

    When extracting concrete slurry during grinding and polishing operations automatic floor scrubbers are often used as a simple wet/dry vacuum.

    While scrubbers have their place (A+ to use after the heavy slurry has been vacuumed), they are a very expensive piece of equipment to be used as a simple wet/dry vacuum.  Additionally, scrubbers (with all of the electronic and mechanical components), require through cleanings --- and especially after being used to squeegee concrete slurry.

    With the Dust Director 30" Floor Sweep,
    floors are impressively swept and vacuumed for that "white glove" test --- ready immediately for that next grit. 

  • Pond and Pool Cleaning -- Efficiently vacuums foliage, algae and mud. The debris is captured in the porous filter bag as the filtered water is instantly discharged back into the pond or pool (position the discharge hose to the skimmer and the filtered water is filtered again through the pond's filter system.

  • Concrete Slurry & Pressure Washing -- Achieve high productivity results with the Front Mount 30" Floor Sweep attached ~ sweep and vacuum slurry from floors, removing the slurry before making another pass with your grinder.  The internal sump pump empties the filter gray water from the tank automatically.  Or, unplug the sump pump and discharge the filtered water when you want too.  Depending on the grit size, you typically only have to remove the slurry bag at the end of the day. 



  • Discharge port accepts a standard garden hose.Heavy-duty Polyethylene 24 Gallon Tank -- Structurally ribbed for extremely durability - withstands severe abuse and corrosion resistant for long term durability and professional appearance.  Compact and portable, with a large enough collection capacity . . . The tank is equipped with 3" rubber casters, 8" rubber wheels, push/pull loop handle, 2" inlet port w/ swivel lock-in hose retainer.

  • Sump Pump - Specifications --  1/4 HP, 4.5 Amp, Float Switch Activated
    - Discharges 48 gallons per minute (13 psi) -

  • 2-Motor Suction Power -- Provides impressive vacuuming performance.  Floors are left completely dry with one pass of the 16" squeegee (included) or with the optional 30" Floor Sweep.

  • 2" Nozzle & Hose Kit -- 12" Flexible & Crushproof Hose, 16" Floor Squeegee & Narrow Crevice Tool 

  • Quick Disconnects -- Attached to the discharge on the rear of the tank, for using a 3/4" garden hose.

  • Perforated Float Cage.Perforated Float Cage -- With all of the features equipped in the SV-2000, the perforated float cage is there to prevent the collection tank from accidentally overfilling should the sump pump or its float switch fail.



30" Front Mount Sweep Attachment - Highly recommended attachment.

Powerful 2-Motor Suction + 30" Floor Squeegee = Fast & Impressive "Dry" Floors.The absolute best floor squeegee on the market for concrete slurry and stripping floors with chemicals (instead of using an Auto Scrubber).

30" Floor Squeegee, front blade is completely and easily adjustable (and removeable for transporting).Simple to install onto the 24 gallon tank.  With the vacuum's 2-motor suction power, floors are impressively vacuumed and left dry, ready for immediate traffic.

Squeegee any type of liquid waste including chemicals and mastics during floor stripping.  Sludge or any debris is contained in the Blue & White Slurry Filter Bags while gray filtered water is discharged by the internal sump pump.


Vacuum Dry Powders:  The blades of the squeegee along with the front bar adjustment feature makes the squeegee incredible at vacuuming dry powders.

Rear release pedal for easy up/down operation and for transporting.Additional Features:

  • Installs onto the 24 gallon tank

  • Fixed middle wheel prevents a suck-down effect from the rubber blades

  • The front arm is completely adjustable by the hand knobs (see picture, above right).  Easily adjust the angle of the blades to the precise position for your slurry, liquid or powder

  • Soft rubber notched front blade directs debris inwards towards the vacuum's suction stream

  • Solid rear blade prevents the debris from escaping, while also ensuring it flows towards the suction stream (debris will not load in-front of the blades and be pushed along . . .)

  • Outside rubber wheels prevent accidental wall scraping

Convenient rear foot pedal raises and lowers the 30" squeegee.The complete assembly includes the convenient Rear Foot Bar to lower and raise the squeegee by your foot (see picture, above right).  In the raised position it locks into the notch in the tank for easy transportation.

Simple installation.  Complete with 2' hose section for connection into the tank's inlet port.  (NOTE:  The middle wheel and hand adjustment knobs are not shown in this older picture.)







Environmental Regulations

The Environmental Protection Agency (EPA) monitors and limits the nature and magnitude of waste products that is allowed to be discharged into the waters of the United States, while local sanitary and sewer authorities set limits for the volume of Suspended Solids (Sludge) and Chemical Composition (pH) of the wastewater that is allowed to be discharged into their local sanitary sewer systems.

Slurry De-Watering Solutions
What To Do with The Discharged Sludge & Wastewater?

Once discharged by the Slurry Vacuum the slurry will have to be de-watered to comply with Environmental Regulations.  De-Watering is accomplished by using one or a combination of the following two products:


Slurry Solidify - Original. Super Absorbent Polymer.Slurry Solidify.  Polymer based super absorbent to handle fresh water base slurry.   Available in 50 lb. bags.

One (1) 50 pound bag of Slurry Solidify is always recommended when you purchase a Slurry Vac #SV-2000.  After emptying the "white" Collection Bag, you'll have free water in the sludge.  Simply by spreading and mixing a handful of the polymer into the sludge you'll quickly and completely absorb the free water.

Slurry Solidify is a "premium" Super Absorbent Polymer (SAP) that quickly absorbs the free water AND only requires a minimal amount of the product to be use.  With the sludge is solidified (no free liquid), the waste product is now classified as standard construction waste and approved for landfill disposal.  NOTE:  The more you add of the SAP, the harder the waste will become.  For legal disposal, a paste is fine - you just can't have any dripping.

#SS-SAP50   Slurry Solidify Premium    50 lb Bag, $ 140.00 / Bag 

SOLIDIFICATION YIELD:  50 lb bag solidifies 1,600 gallons of slurry wastewater.

 For additional information on Super Absorbent Slurry Solidify < Click Here >. 

From slurry sludge . . .

Slurry sludge being emptied into a slurry container.

100% Liquids . . .

Stainless Steel Separator Plate - Isolates the sump pump to help prevent malfuctions.

A cupful of Slurry Solidify is typically all that is needed to solidify 16 gallons of concrete slurry.

From slurry waste to solidified "dumpster" disposal.

Solidified, the debris is classified as standard construction waste and approved for landfill disposal.


Mudhen Logo - Slurry Compression / Filtration Machines.   Slurry Press Machines (4 models) - "A Waste Water Treatment Plant on Wheels."

How Much Slurry Are You Creating?   You Need a Mudhen When . . .   

< Click Here to find out >


Filtering and separating concrete slurry, earth drilling cuttings, dust, ceramic, etc from water has never been easier or more portable.

Mudhen Slurry Press Portable Machines.

In one step a Mudhen will extract the slurry, separate the solids from liquid, disperse dry solid cakes, discharge clean water to recycle or disposal.

Extracting concrete slurry from a dumpster.

Extract all types of slurries . . .

From any size container, pit, 55 gallon drum, even a lake . . .

"Mini" - Mudhen Slurry Press Portable Machine.



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Ph:  412.824.6933
Fax:  412.824.4704

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