Numatic HZ570 H-Class Single Motor Industrial Hazardous Dust Extractor
Numatic HZ570 H-Class Single Motor Industrial Hazardous Dust Extractor - 240 Volt (Standard Plug) is backordered and will ship as soon as it is back in stock.
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Numatic HZ570 H-Class Single Motor Industrial Hazardous Dust Extractor
Numatic HZ570 H-Class Single Motor Industrial Hazardous Dust Extractor
When high-capacity containment meets the need for efficiency, the Numatic HZ570 H-Class Single Motor Industrial Hazardous Dust Extractor is the professional choice. Engineered for industrial-scale remediation, this mid-to-large range machine provides a substantial 23-litre collection capacity while maintaining a manageable power draw. It is fully certified to meet the most stringent safety standards (IEC/EN 60335-2-69), providing absolute containment and safe disposal of high-risk hazardous materials.
Available in 240Volt and 110Volt. Please select your preferred operating voltage.
HZ570 Core Features & Unrivalled H-Class Filtration
The HZ570 is built with a sophisticated, triple-stage sealed system that achieves the highest standard of filtration required by law for dangerous dusts, paired with a heavy-duty drum for maximum site productivity.
H-Class Certified Filtration (99.995% Efficiency)
- HEPA H13 Filter Module: The heart of the machine is a large-area HEPA H13 cartridge filter securely mounted in an all-steel module. This system ensures 99.995% filtration efficiency down to 0.3 microns, meeting the legal requirements for H-Class certification.
- Triple-Stage Containment: Filtration consists of: 1) HepaFlo Dust Bag NVM-3BH (Primary high-capacity containment); 2) Large Surface TriTex Filter (Protects the main HEPA module); and 3) HEPA H13 Filter(Final absolute air purification).
Built for Industrial Endurance
- Massive 23L Capacity: The generous "570" drum size offers a substantial 23-litre capacity, allowing for significantly extended use before emptying—essential for high-volume tasks like asbestos remediation or large-scale masonry work.
- Robust All-Steel Head: Unlike consumer models, the power head is constructed from durable all-steel for industrial longevity, while the drum utilizes Structofoam to withstand the toughest site conditions without denting or rusting.
- Powerful 960W Motor: The long-life, professional TwinFlo motor provides powerful, consistent suction (48 L/sec airflow) necessary for extracting heavy, fine, and hazardous dust from industrial surfaces.
- ⚡ Need higher suction for long hoses? If your work requires using hose extensions over 10m or extracting heavy, dense debris (such as bulk industrial soot), we recommend the Numatic HZD570 Twin Motor Industrial Hazardous Dust Extractor. It features dual motors for 1920W of power and a massive 84 L/sec airflow.
- NuCable System: Features a plugged, replaceable power cable (10m) that can be swapped out quickly on-site, minimising downtime and maintenance costs.
Safety & Compliance Features
- Low-Flow Indicator Light: A dedicated safety sensor monitors airflow in real-time. If the light illuminates, it alerts the operator to a blockage or full bag, ensuring the vacuum always operates within safe legal parameters.
- Safe-Seal Disposal: Designed exclusively for use with large-capacity, triple-layer HepaFlo Filter Bags (NVM-3BH) which feature a secure sealing tab, guaranteeing clean and safe disposal of hazardous waste.
- Certified Documentation Provided: Each machine includes official H-Class HEPA certification, confirming compliance and ensuring the integrity of the filtration system for your health and safety audits.
🏭 Where the Numatic HZ570 Can Be Used (Applications)
The HZ570’s H-Class certification and 23L capacity make it the mandatory choice in environments where high-risk dusts are generated in bulk but a single-motor power draw is preferred.
- Professional Chimney Sweeping: The industry-standard mid-range machine for chimney and flue cleaning, providing the capacity needed for hazardous soot, creosote, and ash.
- Construction & Demolition: Ideal for post-abatement cleanup, localised extraction when breaking hazardous masonry, and site cleanup of fine silica dust.
- Building Restoration: Large-scale cleanup of lead paint residue, mould remediation, and medium-volume asbestos cleanup projects.
- Workshops & Manufacturing: Vacuuming finely divided metallic dusts (e.g., Nickel, Chromium), chemical processing powders, or high volumes of MDF/hardwood dust.
☣️ What Material the HZ570 is Certified to Collect
The HZ570 is certified to capture dusts with a Workplace Exposure Limit (WEL) of <0.1 mg/m³.
High-Hazard (H-Class) Materials
- Asbestos: Fibres released during removal, abatement, or disturbance of legacy materials.
- Soot & Creosote: Hazardous carbon deposits and fine ash from chimneys and flues.
- Lead Dust: Residue from disturbance of old lead-based paint.
- Carcinogenic Dusts: Including Mould Spores, Pathogenic Dusts, and finely divided metals.
Medium-Hazard (M-Class) Materials
- Respirable Crystalline Silica (RCS): From cutting, grinding, or breaking Concrete, Brick, and Stone.
- Hardwood Dust: From Oak, Beech, or MDF.
📦 What Accessories Are Included with the HZ570?
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AA19 Industrial Accessory Kit: The HZ570 is supplied with a comprehensive 32mm tool kit, including a 2.4m Nuflex threaded hose, stainless steel scraper tools, crevice nozzles, and soft dusting brushes.
💡 Why Buy the Numatic HZ570?
The HZ570 is a specialised piece of Personal Protective Equipment (PPE) designed to ensure regulatory compliance and safeguard operator health.
- Guaranteed Legal Compliance (COSHH): Meets the minimum legal requirement advised by the HSE for handling high-risk dusts.
- Massive Storage, Single Motor Draw: Provides a 23L capacity for large jobs without requiring the higher 1920W power draw of twin-motor alternatives.
Understanding H-Class Vacuum Cleaners: Safety & Compliance Explained
In industrial and specialist environments where dust is not just a nuisance but a life-threatening hazard—such as asbestos removal, lead abatement, or pharmaceutical manufacturing—even M-Class equipment is not enough. For the most dangerous airborne particles, H-Class vacuum cleaners are the only legally compliant and safe solution.
What is an H-Class Vacuum Cleaner?
H-Class (High-Hazard Class) is the highest international safety standard for professional dust extraction. While M-Class vacuums are designed for medium-risk dusts, H-Class machines are engineered to contain highly carcinogenic, pathogenic, and toxic materials.
A vacuum certified to H-Class standards is guaranteed to capture at least 99.995% of the dust it processes. These machines utilize HEPA H14 filtration (the highest grade) and are built with fully sealed chassis. Unlike standard vacuums, every H-Class unit is individually tested and certified to ensure no hazardous fibres can bypass the filter or leak through the casing.
Why Are H-Class Vacuums Important?
When dealing with "High-Hazard" materials, the margin for error is zero. Using H-Class equipment is a mandatory requirement for specialized sectors:
- Maximum Health Protection: H-Class vacuums are designed to trap microscopic particles like asbestos fibres and lead dust, which can cause terminal illnesses such as mesothelioma, lung cancer, and systemic poisoning.
- Legal Compliance (COSHH & HSE): In the UK, the Health and Safety Executive (HSE) and COSHH regulations mandate H-Class extraction for any material with a Workplace Exposure Limit (WEL) of less than 0.1 mg/m³. Failure to use certified equipment can lead to massive fines, site closures, and legal prosecution.
- Strict Containment & Disposal: H-Class vacuums feature "low-dust" or "dust-free" bag change systems. This ensures that when the vacuum is full, workers are not exposed to a "dust cloud" during disposal—a common failure point in lesser machines.
- Acoustic & Visual Safety Alarms: To comply with BS EN 60335-2-69, these machines include integrated sensors that trigger an audible alarm if the airflow drops below 20m/s, alerting the operator to a blockage or filter saturation immediately.
Materials Requiring H-Class Collection
H-Class vacuums are required for dusts contaminated with carcinogens, pathogens, or toxic substances where the exposure limit is extremely low.
| Material Type | Common Sources & Hazards |
| Asbestos | Licensed and non-licensed removal of lagging, floor tiles, and textured coatings. |
| Lead Dust | Stripping lead-based paints, renovation of heritage buildings, or firing range maintenance. |
| Silica (RCS) | High-intensity grinding or cutting of stone and concrete (where H-Class provides a higher safety margin than M-Class). |
| Carcinogenic Dusts | Processing of materials containing bitumen, tar, nickel, cobalt, copper, or cadmium. |
| Pathogenic Hazards | Mould spores, bacteria, germs, and pharmaceutical waste in lab or clinical settings. |
| Highly Toxic Finishes | Sanding of certain chemical-heavy coatings, resins, and formaldehyde-based materials. |
⚠️ Important Safety Note: H-Class Compliance
H-Class extraction is a life-safety requirement. Because exposure to toxic, carcinogenic, or pathogenic dusts (such as asbestos or respirable crystalline silica) can lead to fatal respiratory diseases, a formal COSHH Risk Assessment must be conducted to determine the correct filtration level for your specific materials.
Standard industrial vacuums are not sufficient for high-hazard environments. For official UK guidance on the selection and use of H-Class equipment, please refer to the HSE Usin a H-Class Vacuum Cleaner page.
The MK Floortec Standard
At MK Floortec, we understand that H-Class compliance is about more than just a filter—it’s about a complete safety system. Our H-Class range, featuring industry-leading models from Numatic and Nilfisk, includes:
- Individually Certified Units: Documentation provided to prove site-readiness.
- Sealed HEPA H14 Filtration: Capturing 99.995% of all particles.
- Secure Inlet Caps: To prevent dust escaping during transport.
Investing in an H-Class dust extractor is the ultimate commitment to the safety of your workforce and the integrity of your business.
- All orders with a value of above £99 including VAT will be shipped FREE.
- Orders amounting to less than £99 including VAT, will incur our standard delivery charge of £4.99.
- Products marked as in stock on our online store will be dispatched either on the same day or the next working day following order confirmation. Customers can anticipate delivery within 1 to 4 working days.
- Larger Items may have a longer delivery schedule. This will be displayed under the product price. This is an estimated timeframe.
- Orders placed after 12 noon on Fridays will not be dispatched until the following Monday. We currently provide delivery to addresses in mainland England and Wales ONLY and we DO NOT ship outside of the UK.
Read our full delivery and shipping policies with more information HERE
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H-Class: Absolute Filtration
