Zoned filling enclosure
The filling zone and ventilation concept are defined around the release source and site risk assessment.
Hazardous-area filling projects
Automatic ATEX filling machines for assessed explosive-atmosphere risks
Define the substance, zone, equipment category, ventilation and complete line boundary before specifying automatic filling equipment.
- Project-specific hazardous-area review
- Liquid and solvent applications
- Complete line boundary assessment
Selection principle
ATEX is an engineering classification, not a product label
A flammable product does not by itself define the required machine. The site operator must establish whether an explosive atmosphere can occur, its zone and the relevant gas or dust group and temperature class. The equipment design then follows the documented assessment.
Automatic filling adds conveyors, sensors, motors, pumps, controls and closure equipment to the risk boundary. Ventilation, extraction, earthing, bonding, static control and product-transfer arrangements must therefore be reviewed across the complete line rather than only at the nozzle.
Machine routes
Compare the main automatic filling approaches
The final route should be confirmed against representative product and containers.
Remote or separated controls
Electrical components may be selected, relocated or protected according to the classified area.
Bonding and static control
Containers, product supply and machine metalwork are managed to reduce ignition risk.
Complete-line assessment
Capping, conveyors, labelling and ancillary devices are included within the agreed equipment boundary.
Operating sequence
How an automatic filling cycle is built
The details differ by machine, but these stages define the core control problem.
- 1
Provide substance data
Supply SDS information, flash point, vapour and process temperature.
- 2
Confirm zoning
The end user or competent specialist defines the hazardous-area classification.
- 3
Agree equipment boundary
Identify every machine, service and interface included in the project.
- 4
Document and validate
Certification, installation, inspection and operational requirements are agreed before commissioning.
Before quotation
Specification points to confirm
A complete enquiry reduces avoidable assumptions and makes machine comparisons more meaningful.
- Substance: Gas, vapour or dust characteristics and temperature
- Zone: Site-defined zone and required equipment category
- Ventilation: General or local extraction and failure response
- Static: Earthing, bonding, conductive components and container behaviour
- Product transfer: Pump, tank, hose, connection and isolation strategy
- Documentation: Certificates, declarations, manuals and inspection plan
| Substance | Gas, vapour or dust characteristics and temperature |
|---|---|
| Zone | Site-defined zone and required equipment category |
| Ventilation | General or local extraction and failure response |
| Static | Earthing, bonding, conductive components and container behaviour |
| Product transfer | Pump, tank, hose, connection and isolation strategy |
| Documentation | Certificates, declarations, manuals and inspection plan |
Machine options
Machine configurations to compare
Use these configurations to compare machine routes. Final fill range, speed and accuracy are confirmed against your product, container and line.
Project-engineered automatic filling platform
The machine format, components and controls are selected only after the hazardous-area and substance requirements are confirmed.
- Automatic container handling
- Project-specific component selection
- Guarding and extraction interface
- Documented installation boundary
Line integration
Plan the complete container journey
A filler performs best when infeed, closure, labelling and accumulation are sized around the same design rate.
- Bulk tank and transfer-pump boundary
- Extraction and ventilation interlocks
- Container earthing or conductive path
- ATEX-compatible capping where required
- Safe conveyor and sensor selection
- Emergency stop and isolation strategy
Compare your options
Check closely related filling and line machinery
Compare alternative filling methods and the equipment that may be needed before or after the filler.
Practical answers
Automatic ATEX filling machines FAQs
Answers are general guidance. Final suitability depends on product trials, containers and the confirmed machine specification.
Does every solvent filler need ATEX certification?
The requirement depends on the explosive-atmosphere risk and site classification. The end user should provide a competent assessment and zone information before the equipment is specified.
Who defines the ATEX zone?
The site operator is normally responsible for classifying hazardous areas, often with a competent specialist. The machinery supplier then designs to the agreed requirement and boundary.
Does ATEX apply to the whole filling line?
It applies to equipment within the classified area and to the defined risk boundary. Conveyors, cappers, sensors and ancillary equipment may therefore be included.
Can an existing filler be converted to ATEX?
A conversion may be impractical or incomplete because the full design, materials, electrical system and documentation need review. A formal engineering assessment is required.
Continue your shortlist
Related automatic filling topics
Compare the next most relevant machine routes before you choose a final specification.