Numatic HZD570 H-Class Twin Motor Industrial Hazardous Dust Extractor
Numatic HZD570 H-Class Twin 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 HZD570 H-Class Twin Motor Industrial Hazardous Dust Extractor
Numatic HZD570 H-Class Twin Motor Industrial Hazardous Dust Extractor
When high-volume hazardous dust extraction meets the need for continuous, heavy-duty performance, the Numatic HZD570 H-Class Twin Motor Industrial Hazardous Dust Extractor is the definitive choice. Engineered for large-scale remediation and industrial environments, this "Duplex" twin-motor machine provides double the suction power and a significant 23-litre capacity, ensuring maximum productivity and total compliance with the most stringent safety standards (IEC/EN 60335-2-69).
Available in 240Volt and 110Volt. Please select your preferred operating voltage.
HZD570 Core Features & Unrivalled Twin-Motor Performance
The Numatic HZD570 is designed for demanding applications where a single motor simply isn't enough. It combines massive airflow with an industrial-grade build to handle the toughest hazardous materials.
Dual-Motor Power (1920W Total)
- Twinflo Duplex Motors: Unlike standard models, the HZD570 features two independent 960W TwinFlo motors(1920W total). This dual-system delivers an impressive 84 L/sec airflow, providing the extra suction lift required for using extended hose lengths (over 10m) or high-level extraction without loss of performance.
- H-Class Certified Filtration (99.995%): The machine utilises an all-steel, sealed HEPA H13 filter module. This triple-stage system captures 99.995% of microscopic particles down to 0.3 microns, meeting the legal requirement for high-hazard dust.
Industrial Site Endurance
- Massive 23L Capacity: The 570-size drum offers a generous 23-litre capacity, allowing for significantly longer cleaning cycles and less downtime for bag changes—crucial for large-scale asbestos or lead paint removal.
- All-Steel Power Head: The motor housing is constructed from rugged all-steel, providing superior impact protection in industrial settings. This is paired with a heavy-duty Structofoam drum that is chemical-resistant and virtually indestructible.
- NuCable System: Includes the 10m plugged replaceable cable system, allowing for instant on-site cable swaps if damage occurs, keeping your team operational.
Safety & Compliance Features
- Low-Flow Indicator Light: A dedicated safety sensor monitors airflow in real-time. If the light flashes, it alerts the operator to a blockage or a full bag, ensuring the vacuum always operates within safe legal parameters.
- Safe-Seal Disposal: Designed for use with Large HepaFlo NVM-3BH bags. These bags feature a secure sealing tab to prevent hazardous dust from escaping during disposal, protecting the operator at all times.
- Transport Security: Supplied with screw-on dust caps for both the drum and the head, allowing the entire unit to be hermetically sealed during transportation between sites.
🏭 Where the Numatic HZD570 Can Be Used (Applications)
The HZD570’s Twin-Motor power and 23L capacity make it the mandatory choice for high-volume, high-risk industrial tasks.
- Large-Scale Asbestos Abatement: The primary choice for professional abatement contractors requiring sustained suction for floor-to-ceiling cleaning and area decontamination.
- High-Level Industrial Cleaning: The dual-motor system provides the "lift" needed to use extra-long hoses for cleaning beams, ducting, and pipes in factories and warehouses.
- Building Restoration & HVAC Cleaning: Powerful enough to extract heavy lead-paint debris, soot from industrial flues, and contaminants from HVAC ductwork.
- Manufacturing & Workshops: Ideal for capturing high volumes of finely divided metallic dusts, chemical powders, or bulk quantities of MDF and hardwood dust.
- Healthcare & Pharmaceutical: Used in hospital environments or laboratories where large-area pathogenic or chemical dust containment is required.
☣️ What Material the HZD570 is Certified to Collect
The HZD570 is certified to capture dusts with a Workplace Exposure Limit (WEL) of <0.1 mg/m³ (H-Class classification).
High-Hazard (H-Class) Materials
- Asbestos & Lead: Fibres and heavy dust residue from abatement or restoration projects.
- Soot & Creosote: High-volume extraction of carcinogenic carbon deposits from industrial chimneys.
- Pathogenic & Toxic Dusts: Including Mould Spores, Formaldehyde, Nickel, Tar, and bacteria.
Medium-Hazard (M-Class) Materials
- Respirable Crystalline Silica (RCS): High-volume extraction from cutting/grinding Concrete, Brick, and Stone.
- Hardwood Dust: Large-scale collection of Oak, Beech, and MDF dust.
📦 What Accessories Are Included with the HZD570?
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BB19 Industrial Accessory Kit (38mm): To match its high power, the HZD570 comes with a heavy-duty 38mm accessory kit, including a 2.4m Nuflex hose, stainless steel scraper tools, crevice nozzles, and soft dusting brushes.
💡 Why Buy the Numatic HZD570?
The HZD570 is more than a vacuum; it is a high-performance safety tool designed for professionals who face high-volume hazardous dust challenges daily.
- Maximised Suction for Long Hoses: The twin-motor design ensures you don't lose suction power when working far from the unit, a common failure in single-motor machines.
- Legal Compliance & Operator Health: Meets all HSE requirements for H-Class extraction, fundamentally protecting workers from life-threatening respiratory diseases.
- Reduced Downtime: The 23L capacity and NuCable system are designed to keep the machine working on the site, not sitting in a repair shop or being emptied every 10 minutes.
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
