Overview
Description
When combustible dusts can generate an explosive atmosphere in a Zone 21 area, it is essential to choose a vacuum cleaner designed to meet the specific safety requirements of the application. The DG 50 EXP Z21 combines the collection capacity of the DG 50 range with an ATEX-certified configuration, designed for the applications specified by the relevant marking.
The 4.6 kW three-phase turbine, primary polyester filter with a 30,000 cm² filtration surface area, and manual cleaning system offer a robust solution for collecting dust and solid debris. The 100-liter container with a quick-release system simplifies emptying and handling large quantities of material.
The DG 50 EXP Z21 industrial vacuum cleaner is designed for industrial applications where the presence of combustible dust requires particular attention to safety, such as some processes in the food and electronics industries, woodworking, plastics and chemical industries, subject to verification of compatibility with the specific application.
Filter cleaning is done manually using a filter shaker, a practical solution for operations compatible with scheduled maintenance intervals. For processes requiring automatic filter cleaning management, the DG 50 EXP PN Z21 version can be evaluated , if available in the required configuration.
Spacious, robust and certified for the intended application , the DG 50 EXP Z21 is designed to support industrial cleaning and dust recovery operations, in compliance with work area safety requirements.
Features
Powders and solids
Industrial construction with high durability and easy maintenance
Painted steel construction with ABS accessory holder
Antistatic polyester in class M with integrated manual filter cleaning
Side Channel Blower Ex tb Certified
Compliance with EN IEC 62784:2018 for zone 22
Technical specs
Technical details
| Unit of measure | Data | |
|---|---|---|
| Zone | ATEX Zone: 20 Internal/21 External | |
| Ex Category | 1/2D (20 int/21 ext) | |
| Marking | II 1/2D Ex h IIIC T135°C (Int) /T195°C (ext) Da/Db | |
| Voltage | V | 400 |
| Power | kW | 4.60 |
| Frequency | Hz | 50 |
| Current Draw | A | 8.60 |
| Inlet Diameter | mm | 80 |
| Bin Capacity | lt. | 100 |
| Noise Level (EN ISO 3744) | dB(A) | 72 |
| Dimensions | cm | 67x120x145h |
| Weight | Kg | 137 |
| Electrical Protection Rating | IP | 65 |
| Max Vacuum Rate | 3.200 | |
| Continuous Duty Vacuum | 2.600 | |
| Max Airflow | 420 | |
| Motor Type | Three-phase Turbine |
Certifications
Filter class
| Unit of measure | Data | |
|---|---|---|
| Primary Filter | Star | |
| Primary filter load | m³(m²/h) | 140 |
| Primary filter surface area | cm² | 30.000 |
| Primary filter diameter | mm | 500 |
| Primary filter media | Polyester | |
| Primary filter class (IEC 60335-2-69) | ANT M | |
| Filter cleaning system | Manual | |
| HEPA absolute filter | Included | |
| Absolute filter surface area | cm² | 25.000 |
| Absolute filter class (EN 1822-5) | H14 con 99,995% di efficienza secondo il metodo MPPS | |
| Relief valve | Included |
Certifications