Welding smoke extraction system - Plug and play - ready to use
The solid yet compact welding smoke extraction system is ideally suited for factory buildings and welding shops with high levels of smoke and dust. Supplied ready to plug in and equipped with forklift pockets and lifting eyes, the WeldFil Compact is quickly installed as a central extraction and filter system for multiple welding work stations, cutting machines and welding robots. The KemTex® ePTFE membrane filter cartridges for ultra-fine dust particles separate particles even below 0.1 µm, and due to the W3/IFA Certification, the extraction filter unit WeldFil Compact is also suitable for use when machining chromium-nickel steel.
Available with various flow capacities – See product options for details
The KEMPER WeldFil Compact is a robust, reliable, and solid central extraction system designed for environments with high levels of smoke and dust. This unit is especially suitable for large welding shops, training centres, and for connecting to cutting machines. The WeldFil Compact comes equipped with KemTex ePTFE membrane filter cartridges that effectively separate ultra-fine dust particles, even those below 0.1 µm. The system offers flexibility and can be expanded modularly as requirements change.
Features and Benefits:
- Contamination-Free: Ensures contamination-free dust collection due to compressed air fixation of dust collection containers.
- Continuous Operation: Offers uninterrupted operation with its automatic differential pressure-controlled filter cleaning.
- Low Noise: Operates with minimal noise emissions.
- Energy Savings: Achieves significant energy cost savings with its automatic extraction volume control.
- User-Friendly: Features an intelligent touch screen control with a diagnostic system for convenient operation.
- Health Protection: Provides optimal health protection for workers with its KemTex® ePTFE cartridges with surface filtration.
Benefits
- Contamination-free dust collection due to compressed air fixation of dust collection containers
- Uninterrupted continuous operation due to automatic differential pressure-controlled filter cleaning
- Little noise emission due to a low noise level
- Considerable energy cost savings by using the automatic extraction volume control
- Convenient operation due to intelligent control via touch screen with diagnostic system
- Flexible integration of the control system into third-party systems such as cutting equipment due to potential-free contacts
- Best health protection for employees by use of KemTex® ePTFE cartridges with surface filtration
Properties
- Automatic filter cleaning, pressure-controlled
- Control via touch screen
- W3/IFA certified
- KemTex® ePTFE filter cartridges
- Dust collection container with pneumatic lifting device
- Automatic extraction volume control (optional)
Applications
- High levels of smoke and dust
- Welding and grinding shops
- Training centres and robotic welding lines
- Laser, plasma and flame cutting systems
- Can be installed outdoors
Variants
- Various filter surfaces
- Various volume flow rate capacities
Accessories
- Automatic extraction volume control
- External On/Off
- Fleet management, remote maintenance and pre-noise maintenance using autarkic networking via mobile radio to the KEMPER cloud
- Spark separator €“ SparkTrap
- Weatherproof housing for outdoor installation
Variations available:
| Description | Order Number |
| Extraction capacity 1,250 - 2,160 m3/h | 34 20 |
|
Extraction capacity 2,000 - 2,880 m3/h |
34 30 |
| Extraction capacity 2,750 - 3,960 m3/h | 34 40 |
| Extraction capacity 3,500 - 5,040 m3/h | 34 50 |
| Extraction capacity 4,500 - 6,480 m3/h | 34 65 |
| Extraction capacity 5,250 - 7,560 m3/h | 34 75 |
| Extraction capacity 6,000 - 8,640 m3/h | 34 85 |
Filter
| Filter stages | 1 |
| Filter method | Cleanable filter |
| Filter cleaning method | Rotating nozzle |
| Filter surface | 10 to 20m² |
| Number filter elements | 3 to 12 |
| Filter surface total | 30 to 180m² |
| Type of filter | Filter cartridge |
| Filter material | ePTFE membrane |
| Filter efficiency | > 99.99 % |
| Dust classification | M |
Basic data
| Extraction capacity | 1250 – 8640 m³/h |
| Air flow rate (max.) | 2500 m³/h |
| Vacuum min. | 2600 Pa |
| Vacuum | 2600 – 2280 Pa |
| Working pressure in PA | 2280 Pa |
| Dimensions (w x t x h) | 962 x 962 x 2110 mm |
| Weight | 410 kg |
| Motor power | 3 kW |
| Power supply | 3 x 400 V / 50 Hz |
| Rated current | 6.5 A |
| Noise level | 65 dB(A) |
Additional information
| IFA-Certification | W3-Approved |
| Fan type | Impeller, direct driven |
| Compressed air supply | 5 – 6 bar |
| Air outlet | 250 mm |
| Air intake | 250 mm |
| Capacity Dust collection container | 34 l |
| Dimensions I | 706 mm |
| Dimensions J | 175 mm |
| Dimensions K | 250 mm |
| Dimensions L | 669 mm |
| Dimensions N | 293 mm |
| Dimensions O | 896 mm |
| Dimensions P | 355 mm |
Energy & Cost Savings Through Automatic Extraction Capacity Control