Substrate Technology
CONSTRUCTION EQUIPMENT & SUPPLIES
Phone:
+1 (815) 941-4800
Address:
1384 Bungalow Rd.
Morris, Illinois, U.S.A.

Ruwac

Ruwac

Substrate Technology carries Ruwac industrial vacuums and dust collectors — heavy-duty machines built to handle the fine, abrasive dust that surface prep creates. For concrete grinding, polishing, and blasting, capturing dust isn't optional: it protects your crew from silica and keeps you compliant. Ruwac builds the dust extraction to do it. Call and talk to a real surface-prep expert, not a call center.

Why Ruwac?

  • Built for heavy-duty use — designed to run hard on demanding jobs
  • Handles fine concrete and silica dust — the abrasive dust that wears out lesser vacuums
  • Strong, reliable suction for grinders, blasters, and cleanup
  • Industrial filtration for fine and hazardous dust

Dust Control = Silica Safety

Concrete dust contains crystalline silica, a serious respiratory hazard — and OSHA requires you to control it. A capable dust collector keeps that dust out of the air, protecting your crew and keeping you compliant. Ruwac's industrial vacuums and dust collectors are built for exactly this kind of demanding, dusty work.

Ruwac Vacuums & Dust Collectors

Ruwac makes industrial vacuums and dust collectors in a range of sizes and configurations — for concrete dust, silica, and general industrial cleanup. Call us and we'll help you match the right Ruwac to your machines and your job.

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Ruwac RB331 Pro “The Beast”

  • 330 CFM single motor with 75″ of water lift — powerful pull for heavy dust volumes
  • 120V — standard power, serious performance
  • Dual-stage filtration standard:
    • MicroClean 28² primary filter — 99% efficient at 0.5 microns
    • HEPA MAXX compact secondary filter — 99.97% efficient at 0.3 microns
  • External filter cleaning — dustless filter cleaning without opening the machine
  • Continuous pull-bag system — clean, continuous dust disposal
  • Silencer kit — quiet operation
  • “Bulletproof” compression-cast composite housing — durable and rebuildable
  • 2¾″ machined aluminum inlet with deflector
  • Use up to 50 feet of hose — reach across large job sites

 

 

 

Ruwac R201H “Little Red” HEPA Industrial Vacuum

  • 200 CFM suction with 98″ of water lift — strong pull for fine dust
  • 9-gallon dry collection capacity
  • Dual-stage filtration — MicroClean 13 primary filter + HEPA MAXX secondary
  • HEPA-level filtration — captures fine, hazardous silica dust
  • 3.2 HP, 120V — plugs into standard power
  • 2″ cast aluminum inlet
  • Portable “Red Line” design — move it around the job site easily
  • American made by Ruwac USA

 

 

Ruwac RB211 “Quiet Vac” Bagger

  • 210 CFM with 98″ of water lift — strong suction for fine dust
  • Dual motor, 3.2 HP, 120V — standard power
  • Quiet operation — includes a silencer kit for extremely quiet running
  • Direct bagging collection — clean, simple dust disposal
  • External filter cleaning — dustless filter cleaning without opening the machine
  • MicroClean 13² filter — 99% efficient at 0.5 microns
  • “Bulletproof” compression-cast composite modular housing — durable and rebuildable
  • 2″ vacuum inlet with cast aluminum deflector
  • Use up to 25 feet of hose

 

 

Ruwac R291 Pro “Red Raider 120”

  • Three motors, 290 CFM with 75″ of water lift — strong pull for demanding prep
  • 120V, 3.2 HP — standard power
  • Dual-stage filtration standard:
    • MicroClean 13 sq. ft. primary filter — 99% efficient at 0.5 microns
    • HEPA 2.0 secondary filter — 99.97% efficient at 0.3 microns
  • 9-gallon collection with removable dustpan — easy emptying
  • External filter cleaning — dustless filter cleaning without opening the machine
  • Silencer kit — extremely quiet operation
  • “Bulletproof” compression-cast composite modular housing
  • 2″ vacuum inlet with cast aluminum deflector
  • Use up to 50 feet of hose

 

 

Which Ruwac Dust Collector Do You Need?

All four Ruwac collectors deliver serious dust control — the right one depends on your power needs, the equipment you run, and how you handle disposal:

  • R201H “Little Red” — compact 9-gallon HEPA vacuum (200 CFM). Best for portable, point-of-source cleanup and connecting to hand grinders and saws. The grab-and-go HEPA option.
  • RB211 “Quiet Vac” — quiet bagger (210 CFM) with direct bagging and a silencer kit. Best when quiet operation and clean, contained bagging matter — occupied spaces and long jobs.
  • R291 Pro “Red Raider 120” — three-motor workhorse (290 CFM) with HEPA 2.0 standard and a 9-gallon removable dustpan. Rated for a wide range of equipment — hand grinders, scarifiers, shot blasters, and walk-behind grinders up to 28″. Best for medium-platform surface prep with strong power and easy dustpan emptying.
  • RB331 Pro “The Beast” — the heavy-duty powerhouse (330 CFM) with HEPA MAXX standard, 50 ft of hose, and continuous bagging. Best for the biggest jobs, aggressive grinding, and heavy dust volumes.

Quick guide: Portable HEPA cleanup → R201H. Quiet operation & bagging → RB211. Medium-platform prep with strong power → R291 Pro. Maximum power for heavy grinding → RB331 Pro. Not sure which fits your equipment? Call us and we’ll match a collector to your machines and your jobs.

Why Buy From Substrate Technology

We help you pair the right dust collector with your grinders and blasters, keep it running with the right hoses, filters, and bags, and back it with nationwide service. One source for your whole dust-control setup.

Order Ruwac Equipment Today

Call (815) 941-4800 x 1 or fill out our contact form. See our dust collector accessories, accessories, and machines.