Transportable centralized fume extraction system WeldFil Compact

weldinggrindinglaser

Overview
The WeldFil Compact welding fume extraction unit is a compact, plug-and-play central extraction and filtration system designed for factory halls and welding shops with high levels of smoke and dust. Supplied ready to connect and fitted with forklift pockets and lifting eyes, it can serve multiple welding workstations, cutting machines and welding robots. KemTex® ePTFE membrane filter cartridges capture ultra-fine particles below 0.1 µm. W3/IFA certification permits use with chromium-nickel steels.

Applications

• High smoke and dust volumes
• Welding and grinding shops
• Training centres and robotic welding lines
• Laser, plasma and flame cutting systems
• Outdoor installation possible

Product highlights
The unit combines compact footprint with industrial performance suitable for multi-station operation. Key features include:

• Compressed-air fixation of dust collection containers for contamination-free collection
• Automatic differential-pressure-controlled filter cleaning for uninterrupted continuous operation
• Low noise emission (65 dB(A))
• Energy savings via automatic extraction volume control
• Intelligent touch-screen control with diagnostic functions
• Potential-free contacts for integration with third-party equipment
• KemTex® ePTFE cartridges providing surface filtration for best employee health protection

Fast installation and continuous operation with high filtration performance
Delivered plug-and-play with forklift pockets and lifting eyes for quick installation. Designed for continuous, demanding multi-station use with high separation efficiency and reliable filter management.

Technical data (table)
Dimensions
Weight in kg: 980
Dimensions (depth) in mm: 1413
Dimensions (width) in mm: 1413
Dimensions (height) in mm: 2784

Connections
Air inlet in mm: 450
Air outlet in mm: 560
Dust collection container volume in L: 68

Filter
Filter stages: 1
Filter area in m²: 20
Number of filter elements: 5
Total filter area in m²: 100
Separation efficiency ≥: 100%

Technology
Motor power in kW: 7.5
Rated current in A: 13.7
Sound pressure level in dB(A): 65
Compressed air supply in bar: 5-6

Performance
Max. fan capacity in m³/h: 11000
Working pressure in Pa: 1800
Min. negative pressure in Pa: 2500
Extraction capacity (selected configuration) in m³/h: 5250-7560
Max. volume flow in m³/h: 10000

Characteristics / technical specifications

• Model: WeldFil Compact
• Plug-and-play, ready to connect, with forklift pockets and lifting eyes
• Filter type: KemTex® ePTFE membrane cartridges (surface filtration), captures particles < 0.1 µm
• W3/IFA certification (suitable for chromium-nickel steel processing)
• Automatic differential-pressure-controlled filter cleaning for continuous operation
• Compressed-air fixation of dust containers (contamination-free dust collection)
• Intelligent control with touch screen and diagnostic system
• Optional automatic extraction volume control for energy savings
• Sound pressure level: 65 dB(A)