VarioCube Welding Fume Extraction Unit

The VarioCube IFA is a high-capacity, stationary welding fume extractor certified for W3-class applications. Designed for industrial environments like shipyards and fabrication halls, it supports up to 12 extraction points and features automatic filter cleaning via Siemens S7 control with Power-Spray technology.

The VarioCube IFA is a central cartridge filter system specifically designed for high-output welding environments such as shipbuilding and industrial fabrication. Its solid steel housing is factory-coated for durability and corrosion resistance, and the unit supports up to twelve simultaneous extraction points.

Equipped with a Power-Spray system and Siemens S7 control logic, the VarioCube delivers high-efficiency filtration with minimal compressed air usage and no rotating nozzles. Filter cartridges are factory-precoated with a specialized aid to extend service life and ensure optimal airflow performance.

The system includes full monitoring and signal controls for pressure levels, filter condition, dust collector status, and system faults. A Harting interface allows for external connection of a control unit for parameter customization.

Key Benefits

  • IFA-certified for W3 welding fume class
  • Supports up to 12 fixed extraction points
  • Siemens S7 and Power-Spray system deliver low-maintenance, high-efficiency cleaning
  • Durable sheet steel construction with protective coatings
  • Precoated filters extend cartridge lifespan
  • Easy-access control panel with fault indicators and emergency stop
  • Factory-programmed operation with optional external control unit

Applications

  • Shipbuilding and marine fabrication
  • Heavy industrial welding and cutting operations
  • Fabrication halls and centralized workstations
  • Automotive, aerospace, and machinery production
  • Industrial training and educational facilities

Technical Specs

Product Data
PropertySpecification

Volumetric Flow of Fan

2,000 m³/h

Max. Pressure

10,000 Pa

Engine Power

11.0 kW

Supply Voltage

400 V / 50 Hz

Motor Control

Star-Delta Circuit

Automatic Cleaning

Yes – Siemens S7 with Power-Spray

Pre-Filter

Factory Precoated Filter Cartridges (BIA M)

Main Filter

Filter Cartridge (10 m² each; 4 required)

Separation Efficiency

>99%

Sound Level

78 dB(A)

Dimensions (inches)

W: 31.5, D: 47.2, H: 114.2

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