Home / Complete Guide to Industrial Vacuums: Everything You Need to Know

Complete Guide to Industrial Vacuums: Everything You Need to Know

Beyond Cleaning: A Matter of Safety and Health

In every work environment, from woodworking shops to pharmaceutical industries, managing dust, chips, liquids, and debris is not just about cleanliness; it’s a regulatory requirement and a cornerstone of health and safety. Exposure to fine dust, fumes, or chemical residues can lead to serious respiratory issues and compromise product integrity. An industrial vacuum is not just a more powerful household vacuum. It’s an active protection system designed to safely capture and contain production waste directly at the source. This ensures cleaner air and compliance with safety regulations, such as Italy’s Legislative Decree 81/08. Investing in the right vacuum means optimizing the production cycle, recovering valuable raw materials, and creating a safer, more efficient workplace where every operator can focus on their tasks without interruptions or risks.

Finding the perfect solution among hundreds of models and technical specifications can feel overwhelming. This complete guide was created to bring clarity. In this guide, we’ll cover:

The Basics: What It Is, How It Works, and Why You Should Use an Industrial Vacuum

An industrial vacuum is a powerful device designed to remove dust, solid debris, and liquids from industrial environments. Unlike traditional vacuum cleaners, these machines offer higher performance, durability, and safety features suited for demanding production settings.

What Is an Industrial Vacuum?

An industrial vacuum is a professional-grade cleaning system that uses powerful motors, specialized filters, and heavy-duty components. These machines are designed to remove fine dust, industrial waste, hazardous materials, and liquids, ensuring safe working conditions and compliance with environmental regulations.

Every industrial vacuum is built around three essential parts:

  1. Vacuum unit: this is the component that generates the vacuum, enabling suction. It is typically powered by an electric motor, although other types also exist.
  2. Advanced filtration system: this is the part that separates the air from the collected material. The system consists of a filter (either single-stage or multi-stage with progressive efficiency) and an integrated filter cleaning mechanism.
  3. Material collection system: this component handles the collection, management, and eventual disposal of the vacuumed dust or debris. It typically consists of a steel container, although various systems are available to meet specific needs.
Come è fatto un aspiratore industriale
Come funziona aspiratore industriale
 

How does an Industrial Vacuum work?

  1. Vacuum generation: The motor creates negative pressure (vacuum) inside the unit, generating a powerful airflow. This airflow is responsible for the suction effect that draws in dust, debris, and liquids.
  2. Material collection: The moving air captures and lifts residues from surfaces or directly from industrial equipment. These materials are then vacuumed and transported into the vacuum through a flexible hose.
  3. Separation and filtration: Once vacuumed, the materials are separated from the air using filters specific to the type of material being removed. This process ensures that solid particles or liquids do not return into the environment along with the clean air.
  4. Residue collection and air discharge: The separated residues are deposited into an internal container within the vacuum for later disposal. The filtered air is then released back into the environment, free of impurities or contaminants, ensuring safety and cleanliness in industrial settings.

Why use an Industrial Vacuum?

Using an industrial vacuum is essential to ensure safety, efficiency, and regulatory compliance in industrial work environments. These devices address specific challenges that household or standard tools cannot handle.

  1. Safety and Risk Prevention: Industrial vacuums reduce the risk of accidents caused by the presence of fine dust, liquids, or hazardous materials in the production environment. They help prevent explosions, fires, and chemical accidents.
  2. Compliance with Hygiene and Cleanliness Regulations: Industrial vacuums ensure high cleaning standards, making workplaces compliant with strict regulations such as HACCP or ATEX for explosive atmospheres.
  3. Efficiency and Productivity: Effective and fast cleaning helps reduce machine downtime, thereby boosting overall production efficiency. Industrial vacuums enable the quick removal of industrial residues such as chips, oils, dust, and debris.
  4. Durability and Strength: Designed for heavy-duty use in extreme conditions, industrial vacuums are built with durable materials that can withstand corrosive agents, abrasives, and high temperatures.
  5. Worker Health Protection: A clean environment reduces employees’ exposure to harmful substances, improving overall working conditions and helping prevent respiratory and skin-related illnesses.

The Different Types: Categorized by Key Features, Classes, and Application Use

An industrial vacuum is a powerful device designed to remove dust, solid debris, and liquids from industrial environments. Unlike traditional household vacuums, these machines offer superior performance, durability, and safety, making them ideal for demanding production settings.

Categorization by Collected Material

An industrial vacuum is a powerful device designed to remove dust, solid debris, and liquids from industrial environments. Unlike traditional vacuum cleaners, these machines are engineered for specific uses, which they perform with unmatched efficiency compared to alternative products.

Dust Vacuums

  • Main use: Cleaning surfaces, machinery, and collecting fine residues from industrial processes.
  • Typical applications: Cleaning surfaces, floors, and equipment where fine or residual dust tends to accumulate.
  • Materials: Dry dust, fine dust, particulate matter.
  • Pros: High filtering capacity, superior performance compared to economical models, low risk of clogging.
  • Cons: Not suitable for liquids, filter subject to wear.
  • Key differentiators: Multi-stage high-efficiency filtration, effective filter cleaning systems, robust and durable construction.
 
Galleggiante liquidi
 

Wet Vacuums

  • Main use: Suction of spills, oils, emulsions, wastewater, or contaminated liquids.
  • Typical Applications: Removal of spilled oils and liquids from floors, tanks, and bins in production environments.
  • Materials: Industrial liquids, sludge, lubricants.
  • Pros: Anti-corrosion tanks, easy to empty, integrated drain pumps.
  • Cons: Not suitable for fine dust, risk of overflow if not monitored.
  • Distinctive features: Steel construction, liquid level detection systems, ability to handle viscous liquids.
 

Mixed Vacuums Wet&Dry (Solids + Liquids)

  • Main use: Versatile applications with mixed residues in workshops, construction sites, or maintenance processes.
  • Typical Applications: Combined suction for maintenance operations, workshops, and work on dirty or contaminated systems.
  • Materials: Mixture of powders, liquids, swarf.
  • Pros: Versatility, savings on separate devices.
  • Cons: They require more frequent maintenance and offer lower performance than dedicated solutions.
  • Distinctive features: Flexibility of use in heavy-duty applications, combined filtration systems, ease of cleaning and management.
 
Wet and dry
 

Dry Swarf Vacuums

  • Main use: Removal of residues from dry mechanical processing.
  • Typical Applications: Collection of swarf produced by cutting, milling, or drilling wood, plastic, and metal using machinery.
  • Materials: Metal, plastic, or wood swarf.
  • Pros: Specifically designed for mechanical processing, preventing jamming.
  • Cons: Not suitable for certain types of swarf that are too long or that could cause clogging.
  • Distinctive features: Greater speed and suction capacity compared to entry-level models, impact- and wear-resistant containers, direct collection accessories optimized for continuous production.

Welding Fume Extractors

  • Main use: Extraction of fumes and micro-particles from welding stations.
  • Typical Applications: Localized extraction of fumes from welding stations, robotic arms, or workbenches.
  • Materials: Metallic fumes, harmful gases.
  • Pros: Protection for the operator, reduction of indoor pollution.
  • Cons: They require regular maintenance and frequent cleaning of the filters to maintain their effectiveness.
  • Distinctive features: Effective filtration system, wide coverage capacity, professional articulated arms.
 

Dust Collectors

  • Main use: Separation of fine dust from air flows from process machinery or in dusty work environments.
  • Typical Applications: Air filtration in plants with dusty processes such as mills, cement factories, and feed mills.
  • Materials: Light and volatile industrial dusts.
  • Pros: Continuous operation, high efficiency.
  • Cons: Difficult to move, cannot be used for tasks other than their dedicated function.
  • Distinctive features: Modularity for complex systems, easy to integrate, excellent performance in terms of air flow rate.

Industrial Vacuums for Combustible Dust

  • Main use: Safe removal of potentially explosive dust from production environments.
  • Typical Applications: Safe extraction of hazardous dust from food, chemical, or metallurgical production facilities.
  • Materials: Aluminum powders, flours, sugars, wood powders, and other combustible substances.
  • Pros: Designed to prevent fires and explosions, protecting operators and equipment.
  • Cons: Higher costs, stringent regulatory requirements.
  • Distinctive features: Construction compliant with ATEX (EN17438) and ACD (IEC 60335-2-69) directives, grounding systems, antistatic components, and certified filters.
  
 

Vacuum for harmful or toxic dust

  • Main use: Safe extraction of substances that may be harmful to health.
  • Typical Applications: Removal of extremely fine dust from construction sites, pharmaceutical production, heavy metals, and chemical residues in production or laboratories.
  • Materials: Toxic dust, contaminants, dangerous micro-particles.
  • Pros: Maximum protection for the operator and the surrounding environment.
  • Cons: High costs, need for specialized maintenance.
  • Distinctive features: Certified HEPA filters, contact-free collection systems, sealed structure, and safe disposal systems.

Categorization by Food

The choice of power supply affects the performance, autonomy, and compatibility of the vacuum with the production environment. Single-phase and three-phase electric models are suitable for different levels of operating intensity, while compressed air models meet specific needs where electricity may be a limiting factor.

Single-phase Electric Vacuum

  • Main use: Occasional vacuuming in environments with standard operating requirements.
  • Typical Applications: Cleaning of machinery, removal of residues in workshops, vacuuming in laboratories and warehouses.
  • Pros: Compactness, ease of use, direct connection to the standard electrical grid.
  • Cons: Standard performance determined by the number of motors, not suitable for continuous intensive use.
  • Distinctive features: Easy to transport, simple to maintain, affordable price.
 
 

Three-phase Electric Vacuum

  • Main use: High-volume industrial applications and continuous use.
  • Typical Applications: Constant suction of swarf, dust, solids, and large quantities of material on production lines.
  • Pros: Greater power and durability, ideal for intensive production environments.
  • Cons: They require a dedicated three-phase system, take up more space, and offer less mobility.
  • Distinctive features: High-performance motors, continuous operation capability, reinforced structure.
 

Compressed Air Vacuum

  • Main use: Sensitive environments where the use of electrical components is not possible or not recommended.
  • Typical Applications: Vacuuming in damp, dusty environments, shipbuilding or on board ships.
  • Pros: No electrical parts, high safety, minimal maintenance.
  • Cons: They require an adequate air supply, with performance linked to the available pressure.
  • Distinctive features: Venturi nozzles, robust construction, ideal for intermittent and targeted use.
 
Pneumatic industrial vacuum cleaners

Categorization by Configuration and Operational Use

The way in which the vacuum cleaner is used directly affects the productivity and efficiency of operations. Mobile solutions, machine-mounted units, or centralized systems meet the need for versatility, continuity, or large-scale coordination.

Mobile vacuum with wheels

  • Main use: Work on multiple areas within the plant.
  • Typical Applications: Cleaning of workstations, management of processing waste, rapid vacuuming at the end of the shift.
  • Pros: Extremely versatile and movable.
  • Cons: Limited collection capacity and power compared to fixed systems.
  • Distinctive features: Compact design, industrial wheels, ease of use.
on-board machinery
 

On-board Vacuum

  • Main use: Suction integrated into production processes.
  • Typical Applications: Automatic suction from machinery, cutting systems, and production lines.
  • Pros: Continuous removal of residues, no interruption of the production cycle.
  • Cons: Requires technical aptitude and synchronization.
  • Distinctive features: Automated integration, minimal footprint, reliability in production.
 

Certified Vacuum for Atex zones

  • Main use: Safe vacuuming in ATEX classified environments (Zones 1, 2, 21, 22) where potentially explosive atmospheres are present.
  • Typical Applications: Cleaning and maintenance of chemical, pharmaceutical, petrochemical plants and industrial environments with explosive gases or dust.
  • Materials: Flammable gases, vapors, mists, combustible dusts (e.g., sugar dust, flour, aluminum, magnesium).
  • Pros: Complete certification for ATEX environments, maximum operational safety, reduced risk of ignition and detonation.
  • Cons: Higher production and maintenance costs, restrictions on use linked to the area and group to which it belongs (e.g. II 2G/D).
  • Distinctive features: Complete ATEX certification, explosion-proof components, ATEX-certified motors, stainless steel or conductive material construction, integrated grounding systems, antistatic filters, and safety valves.
 
 

Centralized Vacuum Systems

  • Main use: Coordination of suction across multiple points and stations.
  • Typical Applications: Large-scale cleaning and waste management, complex production lines, multi-story facilities.
  • Pros: High efficiency, centralized management of waste products.
  • Cons: Higher initial investment and longer installation times.
  • Distinctive features: System customization, centralized control, flow optimization.

Selection Guide: How to choose the ideal vacuum model for your needs in 5 steps

The correct selection of an industrial vacuum directly affects operator safety, environmental health, and production continuity. An incorrectly sized system can generate health risks, regulatory violations, and unexpected operating costs.

1. Analyze the nature of the materials to be removed

First, identify the type of substances to be vacuumed:

Each material requires a different configuration to ensure effective collection and durability of the filter system.

Classification of dusts according to IEC 60335-2-69:

The classification of dusts according to IEC 60335-2-69, which concerns industrial vacuum, divides dusts into three main categories based on their dangerousness: L, M, and H. These categories determine the level of filtration necessary to protect operators and the environment.

The standard also specifies that, based on the ‘level of dangerousness,’ filters must have a maximum penetration rate of <1% for class L, <0.1% for class M, and <0.005% for class H, respectively.

In addition, flammable dusts are classified according to their explosive potential into categories from St0 to St3, where St0 indicates zero risk of explosion and St3 indicates a very high risk.

In summary, the IEC 60335-2-69 classification is essential for ensuring operator safety and preventing health and safety risks associated with the presence of dust in the workplace.

2. Adjust the suction power according to the load

Consider two key technical parameters:

For heavy debris or long-distance transport, high values are required for both parameters, which only high-powered industrial vacuum can guarantee.

3. Choose the most suitable filter system

Filtration is at the heart of how a vacuum works. Choosing the right filter depends greatly on the type of material to be vacuumed:

The combination of these three elements will allow you to choose the right filter, which must include an effective cleaning system. With the right cleaning system, it will be easier to maintain the system’s maximum suction performance at all times.

4. Assess how the vacuumed material should be handled

Assessing the desired management of the material to be vacuumed in advance is essential to ensure operational continuity and reduce downtime. Here’s what to consider:

These solutions optimize emptying operations, improving efficiency and safety.

5. Select accessories suitable for use.

The choice of accessories is crucial for adapting the vacuum to actual operating conditions. Reinforced polyurethane hoses guarantee resistance to abrasive substances and high temperatures. Floor nozzles, telescopic wands, and antistatic brushes allow for targeted cleaning on different surfaces. Articulated suction arms and accessory trolleys improve maneuverability and operating comfort. Using specific accessories improves suction efficiency, reduces system wear, and increases overall productivity.

Main application areas and case studies

Industrial vacuum are a versatile and strategic solution in many manufacturing sectors. They are used in a wide variety of contexts, from crafts to heavy industry, thanks to their ability to adapt to different operational needs. Their versatility makes them indispensable tools for safety, efficiency, and cleanliness in industrial processes.

Manufacturing sector: dust control and occupational safety

Used to vacuum up swarf, fine dust, and liquids, and to clean and maintain work environments.

Main benefits:

  • Operational cleaning: tidier environments that are easier to inspect.
  • Product quality: less dust means more precise machining.
  • Fire safety: reduction of the risk of explosions due to the presence of dust or potentially explosive environments.
Benefici aspiratore

Metalworking sector: management of swarf and lubricating oils

Suction, separation, and recovery of mechanical processing residues such as swarf and oils.

Main benefits:

  • Cost savings: Reduced oil purchases.
  • Increased productivity: fewer breakdowns and interruptions.
  • Less downtime: less frequent maintenance.

Main Applications:

  • Oil and swarf collection: Vacuum recover oil and swarf directly from machine tools, reducing machine downtime and the costs of oil disposal and repurchase.
  • Oil mists: hese extractors capture and filter oil mists produced by CNC machines, protecting workers’ health and improving product quality.
  • Metal swarf: Remove swarf and other waste, keeping the environment clean. For potentially explosive fine dust, Atex-certified equipment is required.
  • Additive Manufacturing (3D printing): They extract residual powders and debris from 3D printing, especially from powder bed fusion processes, ensuring safety and quality. For metal powders, they can inert or recover the material in explosion-proof containers. For polymer powders, antistatic equipment is required.
  • Welding fumes: They eliminate fumes and welding residues, improving health, safety, quality, and productivity. Atex equipment is required for explosive metal dust fumes.
  • Sandblasting: High-capacity vacuum quickly collect grains after sandblasting, reducing waste and costs, and improving cleanliness and safety.
  • Painting: They remove overspray, fumes, and particles produced during painting, contributing to a healthier working environment, higher quality and productivity, and lower cleaning costs.

Heavy industry: handling large quantities of material

Required for handling high volumes of dust, slag, and abrasive materials in places such as cement plants, foundries, power plants, shipyards, and similar companies.

Main benefits:

  • Reduced environmental risks: more effective waste management.
  • Continuous cleaning: fewer interruptions to operational flow.
  • Greater safety: simple and safe work for operators.
 
 

Food industry: Hygiene and quality without compromise

Used for cleaning flour, sugar, and liquids, in compliance with hygiene regulations and HACCP protocols, which are essential for ensuring food safety.

Main benefits:

  • Clean spaces: constant hygiene in production.
  • Hygiene regulations: HACCP compliance and other regulations.
  • Contamination prevention: a safe environment for food.

Main Applications:

  • Cleaning and maintenance of environments: They are designed to clean processing areas, packaging and storage lines, using special filters to prevent cross-contamination and reach difficult areas.
  • Suction of combustible dust: Atex-certified or ACD-classified vacuum cleaners are essential for removing combustible dust, preventing explosions and fires, thanks to antistatic filters, grounding, and specific motors.
  • Integration into production and packaging lines: They can be integrated directly into lines for continuous cleaning, improving production efficiency.
  • Extraction of suspended dust particles: Equipped with powerful electric fans and large filters, they effectively remove airborne dust, improving air quality and preventing product contamination.
  • Management of production waste and scrap: Waste vacuum with large collection capacities efficiently and safely remove large pieces of waste and debris.
  • Centralized vacuum systems: For large production environments, these customizable systems offer continuous cleaning via a network of pipes connected to a central unit.
  • Cleaning ovens and bakeries: Special vacuum, often with Nomex filters for high temperatures, are used to clean up hot crumbs or raw flour residue (which can be explosive and requires Atex solutions).

Construction and building sites: maximum protection from harmful dust

They vacuum up rubble, cement dust, and demolition materials in complete safety, preventing contact between the operator and the vacuumed material.

Main benefits:

  • Harmful dust contained: fewer respiratory risks thanks to the absence of contact with dust.
  • Safer construction site: improved visibility and order.
  • Work efficiency: source extraction to prevent problems.

Main application machinery:

  • Hand tools: Portable vacuum that can be connected to tools such as sanders and saws, often with HEPA filters for maximum filtration of fine dust.
  • Floor scarifiers and sanders: Dedicated vacuum with powerful suction and specialized filtration capabilities to contain the high amount of dust generated by these machines. They feature filters for fine dust and automatic filter cleaning systems.
  • Shot blasting machines: Vacuum with high suction capacity, specialized filters, and automatic filter cleaning systems, ideal for the dust generated by these machines.
  • Core drills: Vacuum capable of sucking up liquids and dust simultaneously, given the mixture of dust and cooling water produced during core drilling in concrete.
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Deduster Atex Pharmaceutical
 

Chemical and pharmaceutical sector: complete dust control

Used to vacuum up toxic substances and active dust in high-security environments.

Main benefits:

  • Protected operators: less exposure to dangerous substances.
  • Contained contamination: sealed and clean environments.
  • Regulatory compliance: adherence to the highest quality standards.

Main Applications:

  • Vacuum with HEPA filtration for general cleaning and machine maintenance: Ideal for removing dust particles down to 0.18 microns, ensuring a clean and safe working environment and preventing product contamination.
  • Vacuum for on-machine applications: Designed to be integrated directly into production processes, they extract fine dust at source, reducing the risk of contamination and improving efficiency. They are useful during tablet compression and capsule filling.
  • Vacuuming fine dust particles: Essential for maintaining a clean and safe working environment, these vacuum use advanced technologies to capture the smallest dust particles, protecting workers’ health and ensuring product quality.
  • Centralized vacuum systems: Efficient solutions for cleaning large production environments, consisting of a network of pipes connected to a central vacuum unit for a continuous and customizable cleaning process.

Want to explore more specific applications? Check out the case studies.

Maximizing performance: the importance of accessories and optional extras

Each application requires its own dedicated mix of pre-separation, tools, safety devices, and automation: the right configuration becomes a driver of efficiency in your production process. Accessories and optional extras stimulate a real leap in performance:

  • Maximize effectiveness: the right accessory allows you to optimize the vacuum solution for the specific application.
  • Speed up operations: the right accessories allow you to reach specific points or convey the material being removed in the best possible way.
  • Guarantee safety: the ideal accessory minimizes the dispersion of dust into the environment during production and allows for quick and safe extraction, even in the presence of dangerous or explosive dust.

Industrial vacuum are usually equipped with three types of accessories:

  • Vacuum accessories: these are the hoses, connections, nozzles, or bags (where applicable) necessary for the vacuum to function properly. The right set of accessories and attachments allows you to maximize the effectiveness of the tool.
  • Pre-separators: these are complementary units that add specific capabilities or functionality to the suction system, such as immersing the sucked-up material in liquid.
  • Optional extras: these are accessories or components included in the design phase that add specific capabilities to the system, such as an easy material discharge system or a spark trap system.

Use, Best Practices, Maintenance, and Safety Regulations for Industrial Vacuum

The correct use and maintenance of industrial vacuum cleaners ensures safety, efficiency, and durability. Knowing and applying specific regulations helps prevent accidents and ensure legal compliance.

Correct Use of Industrial Vacuum

Safe Startup and Shutdown Procedures

Before starting the industrial vacuum, make sure that all parts are correctly assembled. Check that the safety systems are operational and proceed according to the instructions provided by the manufacturer in the user and maintenance manual. After use, turn off the appliance by carefully following the procedure indicated in the manual to avoid damage or danger.

Preliminary Check

Before use, visually inspect the main components (filters, hoses, seals, and electrical cables) for any signs of wear or obvious damage.

Tips for Efficient Operation

During prolonged use, performance may vary due to certain factors that must be monitored constantly:

Routine and Preventive Maintenance

Maintenance Calendar and Checklist

Schedule regular maintenance: weekly cleaning of filters, monthly inspection of seals, and quarterly inspection of the turbine and electrical components.

Cleaning and Replacing Filters

Regular maintenance of filters prevents performance drops and breakdowns. Carefully follow the manufacturer’s manual instructions on cleaning and replacement frequency and methods.

Inspection of the Turbine and Electrical Components

Perform periodic checks on the turbine, checking for dust or excessive wear. Ensure that the electrical connection is correct and that the protective devices are working properly.

Solution to the Most Common Problems

Operational Security and Preventive Measures

Necessary DPI

Operators must wear gloves, protective eyewear, ear defenders, and filtering masks, especially when vacuuming dangerous or combustible dust.

Handling Dangerous Dust

Use ATEX-certified vacuum for combustible dusts. Always comply with the manufacturer’s specifications regarding the characteristics of the dusts that can be vacuumed, including the minimum ignition energy (MIE).

Prevention of Electrical and Mechanical Risks

Keep electrical cables intact and always use an effective grounding system. Do not expose the device to high humidity or extreme environmental conditions.

Emergency Procedures

In the event of a malfunction, immediately turn off the power supply and follow the procedure indicated in the instruction manual and the company’s accident management procedure.

General Overview of Regulations

Industrial vacuum must comply with stringent national and international regulations. European directives include the Machinery Directive 2006/42/EC, EMC 2014/30/EU, RoHS 2011/65/EU, and IEC 60335-2-69 standards. For environments at risk of explosion, it is essential to be familiar with the specific ATEX, NFPA, and IECEX directives.

ATEX Regulations

The ATEX (Atmosphères Explosibles) regulation is crucial for companies operating in environments with combustible gases, vapors, mists, or dusts.

According to the regulations, each establishment must:

ATEX directive (2014/34/UE)

This directive regulates equipment for potentially explosive environments. It certifies that the equipment is designed to prevent the ignition of explosions from energy sources (e.g., electrical or mechanical sparks).

Norm EN 17348:2022

The EN 17348:2022 standard, effective from March 2023, is essential for industrial vacuum that collect combustible dust. It specifies minimum construction requirements and protection systems, with a focus on preventing explosions inside the vacuum cleaner. A critical aspect is ATEX certification for the “internal zone 20” of the vacuum. This means that the vacuum is safe even when handling high and persistent concentrations of combustible dust inside it.

This certification guarantees that, even with continuous suction of highly flammable dust, the internal components do not become a source of ignition.

NFPA Regulations 660

In the United States, safety relating to combustible dusts is primarily regulated by the standards of the National Fire Protection Association (NFPA). An important new development is the introduction of NFPA 660: Standard for Combustible Dusts and Particulate Solids, which consolidates and replaces several previous standards (including NFPA 652, NFPA 654, NFPA 484, NFPA 61, NFPA 655, and NFPA 664). This unification aims to simplify and clarify safety requirements.

NFPA 660 provides a unified framework for identifying, evaluating, and controlling fire, flash fire, and explosion hazards associated with combustible dusts and particulate solids. Its main objectives are:

NFPA 660 imposes specific requirements on facilities that handle combustible dusts:

Although OSHA (Occupational Safety and Health Administration) does not have specific formal regulations for combustible dusts such as the European ATEX Directive, OSHA frequently relies on NFPA standards, often citing the “General Duty Clause” to require employers to maintain a workplace that is safe from recognized hazards. Therefore, compliance with NFPA 660 is vital for accident prevention and to avoid penalties in the United States.

IECEx Regulations

The IECEx (International Electrotechnical Commission Explosive Atmospheres) standard is an international standard that regulates the use of electrical and mechanical equipment in explosive atmospheres, ensuring uniformity in technical requirements and compliance testing worldwide.

According to IECEx, each facility must ensure that:

In this case too, IECEx-certified industrial vacuum are considered the optimal solution for the safe management of combustible dusts and explosive materials, thanks to their ability to eliminate ignition risks and effectively contain any associated hazards.

FAQ

General questions and basic definitions

What is the difference between a vacuum and a dust collector?

What does “vortex” or “side channel” vacuum mean?

How does a chip extractor work?

What is the difference between an industrial vacuum, a household vacuum, and an ash vacuum?

What is meant by “at-source” extraction?

What is the difference between an industrial vacuum and a household vacuum?

What is the difference between an industrial vacuum and a professional one?

How to Evaluate Suction Power?

What does “cyclone vacuum” mean?

What is the average lifespan of an industrial vacuum?

Selection criteria and Technical Specifications

Who “prescribes” an industrial vacuum?

What is the best industrial vacuum?

What is the most powerful industrial vacuum?

How much power should a good industrial Vacuums have?

How do you choose the right industrial vacuum?

What is the quietest industrial vacuum?

What is the best industrial vacuum brand on the market?

What is the best industrial cyclone vacuum on the market?

How many Watts should a good industrial vacuum have?

Why is the filter cleaning system important?

Dust, Filtration, and Safety Regulations

What are ACD vacuums?

What are ATEX-certified vacuums?

What are combustible or flammable dusts?

What are fine dust particles (PM10, PM2.5)?

How are industrial dusts classified?

What does “suction power in Pa” mean?

What illnesses can fine dust cause?

Types of vacuum and specific applications

What are the differences between ATEX and ACD vacuums?

Are there vacuums for collecting liquids and oils?

What is a portable vacuum used for?

What is the difference between a single-phase and a three-phase vacuum?

How to calculate airflow rate?

Centralized Systems

What are the advantages of a centralized vacuum system?

What filter cleaning systems are available?

What is the service life of a centralized system?

Are centralized systems compatible with industrial automation?

How much space does a centralized system take up?

What is the required air velocity in the pipes?

How is the required power for a centralized system calculated?

How is operator safety ensured?

What regulations govern centralized systems?

What safety systems can be integrated?

When is an ATEX system mandatory?

What is ATEX certification?

In which industrial sectors are they used?

Can combustible dust be vacuumed?

Can centralized systems vacuum toxic dust?

What materials can be collected with a centralized system?

What mistakes should be avoided when designing a centralized system?

Where is it best to place the suction unit?

How much does the type of collected material affect the project?

How is the airflow calculated?

What determines the required power of a system?

Can the system be expanded over time?

What is the maximum coverage the piping can have?

How many workstations can operate simultaneously?

What is the difference between a centralized system and a mobile vacuum?

What are the advantages compared to mobile vacuums?

What is an industrial centralized vacuum system?

Prices, Delivery and Conditions

What are the Delivery Times for an Industrial Vacuums?

How Does the Warranty for an Industrial Vacuum Cleaner Work?

How Much Does It Cost to Install an Industrial Vacuum?

Is it better to buy or rent?

What has the biggest impact on the final cost of an industrial vacuum?

How much does an industrial vacuum cost?

How much does an industrial vacuum or centralized system cost?

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