Dust Extractor with Pre Separator
【Diamond Tool Store】 Dust Extractor with Pre Separator Consider Your Options Uncategorized。
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30-Day Price Guarantee
30-Day Price Guarantee
- Free 30-Day Returns
- Ships from our US warehouse (delivered in 3–7 days)
- Found a lower price? Let us know and we will match it!
1-Year + 180-Day Warranty
1-Year + 180-Day Warranty
So that you can buy with confidence, we provide a comprehensive warranty on every product.
- Warranty Period: This product comes with a 12-month standard warranty.
- Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.
For more details, see the [Warranty Policy].
After your purchase, be sure to complete [Product Registration] to activate your warranty.
Free shipping
Free shipping
- Free Shipping:
All orders ship free of charge and usually arrive within 7 days. - 30-Day Return Guarantee:
If you are not satisfied, you may return or exchange the item within 30 days of delivery. - Shipping Protection (recommended):
For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.
Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.
For full details, please see the [Shipping Policy] and [Return Policy] pages.
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Features
Features
Specifications
Specifications
| Product Specifications | Value |
|---|---|
| Dust Extractor with Pre Separator | |
| Model Number | 8255861588142 |
| Age Range | 5+ |
| Shipping | Free shipping |
| Delivery Time | 1–5 days |
Reviews (75)
Reviews (75)
Customer Reviews
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details, nor do we have access to your credit card information.
The COMB20/30 Industrial Vacuum is a heavy-duty wet and dry industrial dust collection system designed for professional contractors, concrete polishing specialists, surface preparation crews, and industrial maintenance operations.
Engineered for demanding jobsite environments, this vacuum provides powerful suction performance for collecting concrete dust, grinding debris, slurry, and general construction waste.
Its durable steel construction, high-capacity collection tank, and industrial-grade filtration system make it an ideal solution for concrete grinding, floor preparation, surface restoration, and dust-control applications where reliability and performance are essential.
Features & Benefits
High-Performance Dual Motor System
The vacuum utilizes a powerful industrial motor configuration designed for continuous operation.
Benefits include:
- Strong suction performance
- Efficient debris collection
- Improved productivity
- Continuous-duty operation
- Suitable for demanding jobsite environments
Wet & Dry Vacuum Capability
Designed to handle both dry dust collection and liquid recovery applications.
Ideal for:
- Concrete grinding dust
- Surface preparation debris
- Polishing residue
- Slurry collection
- Construction cleanup
- Industrial maintenance
Large Capacity Collection Tank
The high-capacity collection system minimizes downtime caused by frequent emptying.
Advantages include:
- Increased productivity
- Longer run times
- Reduced maintenance interruptions
- Improved efficiency on large projects
Advanced Filtration System
Designed to capture fine dust particles generated during surface preparation and grinding operations.
Features:
- Multi-stage filtration
- Fine dust containment
- Improved air quality
- Enhanced operator safety
- Suitable for construction environments
Industrial Steel Construction
Built for demanding commercial and industrial applications.
Features include:
- Heavy-duty steel housing
- Durable frame construction
- Rugged mobility system
- Long service life
- Professional-grade reliability
Technical Specifications
| Specification | COMB20 Industrial Vacuum | COMB30 Industrial Vacuum |
|---|---|---|
| Voltage | 110V | 240V |
| Maximum Power | 2.4 kW | 3.6 kW |
| Horsepower | 3.5 HP | 5.4 HP |
| Current (UL) | 18 A | 14.4 A |
| Maximum Airflow | 485 m³/h | 600 m³/h |
| Maximum Airflow | 285 CFM | 354 CFM |
| Maximum Vacuum Pressure | 200 mBar | 240 mBar |
| Maximum Vacuum Lift | 82 in | 100 in |
| Hose Length | 24.6 ft (7.5 m) | 24.6 ft (7.5 m) |
| Hose Diameter | 2" (50 mm) | 2" (50 mm) |
| Inlet Diameter | 2.8" (70 mm) | 2.8" (70 mm) |
| Filtration Efficiency | 99.5% @ 0.3 Microns | 99.5% @ 0.3 Microns |
| Filter Cleaning System | Jet Pulse Filter Cleaning | Jet Pulse Filter Cleaning |
| Dust Collection System | Continuous Folding Bag | Continuous Folding Bag |
| Dimensions (L × W × H) | 25.7" × 40.5" × 57.5" | 25.7" × 40.5" × 57.5" |
| Weight | 182 lbs (80 kg) | 182 lbs (80 kg) |
Recommended Applications
Concrete Surface Preparation
- Concrete grinding
- Surface profiling
- Scarifying operations
- Shot blasting support
- Floor preparation
Concrete Polishing
- Polishing dust collection
- Edge grinding cleanup
- Slurry recovery
- Surface maintenance
Construction Cleanup
- Dry debris removal
- General site cleanup
- Renovation projects
- Demolition support
Industrial Facilities
- Manufacturing plants
- Warehouses
- Maintenance departments
- Production environments
Filtration Benefits
The filtration system helps capture:
- Concrete dust
- Silica-containing particles
- Fine grinding debris
- Surface preparation dust
- General construction contaminants
Proper dust collection helps improve workplace cleanliness and reduce airborne particulate exposure.
Common Industries
- Concrete Polishing
- Surface Preparation
- Construction
- Industrial Manufacturing
- Facility Maintenance
- Restoration Contractors
- Flooring Contractors
- General Contracting
What's Included
- COMB20/30 Industrial Vacuum
- Collection Tank Assembly
- Industrial Filtration System
- Vacuum Hose Assembly
- Mobility Wheel Kit
- Operator Documentation
Included accessories may vary depending on package configuration.
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