Portable Fume Extraction Fan for Confined Spaces with Welding Extraction and Discharge Hose – 1.1 kW Motor Power
Portable fume extraction fan for use in welding operations in vessels and other confined spaces where a fixed welding fume extraction system is not practical. It is specifically designed for light to medium-intensity welding and temporary fume exhaust applications. Thanks to its compact design and wheeled chassis, the unit can be quickly positioned close to the welding area. It can be configured with extraction hoses up to 5 metres and discharge hoses up to 10 metres, providing flexible reach in confined or hard-to-access spaces. You can tailor the unit to your needs with 1.1 kW and 1.5 kW motor power alternatives. Our 1.1 kW Mobile Snail-Type Fan delivers 3000 m³/h fan performance, while the version without hose offers 2000 m³/h volumetric extraction capacity, ensuring efficient welding fume removal and improved air quality for welders.
| Weight | 24 kg |
|---|---|
| Dimensions | - × - × - mm |
| Flexible Hose Type | Hoseless5m Suction + 5m Discharge Hose5m Suction + 10m Discharge Hose |
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Technical Specifications Table
| MDT | VERSION | MOTOR POWER | FLEXIBLE EXTRACTION HOSE LENGTH | max. FAN CAPACITY @1200 Pa | DIAMETER | VOLUMETRIC AIRFLOW | WEIGHT |
|---|---|---|---|---|---|---|---|
| FW CODE | (kW) | (m) | (m³/h) | (Ø) -mm | (m³/h) | (kg) | |
| 931MDT1100 | MDT/011 | 1,1 | w/o HOSE | 3000 | 150 | 2000 | 24 |
| 931MDT1105 | MDT/011 | 1,1 | 5 + 5 | 3000 | 150 | 1900 | 24 |
| 931MDT1110 | MDT/011 | 1,1 | 5 + 10 | 3000 | 150 | 1800 | 24 |
Applications
- Portable fume extraction fan is engineered for welding operations in vessels, tanks, pipe structures and other confined spaces
- Ideal for light to medium-intensity welding and temporary welding fume extraction tasks
- Used for extracting welding fumes, gases, vapours and light dust in areas where no fixed filtration system is available
- Perfect support unit for hot work permits, maintenance welding and repair welding in hard-to-reach locations
Features
- Designed to reach confined spaces and elevated work areas where standard welding fume extraction arms cannot be positioned
- Thanks to its wheeled chassis, the snail-type fan can be easily moved between workstations and job sites
- With its flexible extraction hose and magnetic holder, it can easily reach and lock onto the target welding zone for efficient source capture
- Delivers efficient extraction performance for welding operations in vessels and other confined spaces
- Fully compliant with the European Machinery Safety Directive and relevant CE regulations
- Equipped with a robust aluminium impeller for safe, continuous and reliable operation
- Motor protection switch helps to prevent motor failures and unplanned downtime
Typical Use Cases
- Welding operations in vessels, tanks and shipbuilding compartments
- Welding in confined spaces, pipe structures and closed sections
- Maintenance and repair welding at excessive heights or difficult-to-access locations
- Temporary welding fume extraction in industrial plants and construction sites
- Support ventilation for hot work permits in workshops, fabrication shops and field work
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