Ind Dust Fume Extractor – Dust Extractor
ILF 600

Inline Filter System: Heavy-Duty Pre-Filtration for Industrial Dust Control with ILF 600
In high-dust manufacturing and laser processing environments, maintaining optimal air quality and system efficiency is a continuous challenge. Donaldson BOFA’s ILF 600 is designed to meet that challenge head-on. As an industrial-grade inline pre-filter system, the ILF 600 intercepts high particulate loads before they reach your primary fume extraction unit, significantly extending filter life, preserving airflow, and reducing downtime.
This large-capacity system is ideal for applications generating excessive dust and particulate matter, including CNC machining, laser cutting, sanding, woodworking, mechanical engraving, and more.
Officially distributed in India by United Spectrum Instruments, the ILF 600 ensures that Indian industries can benefit from world-class air filtration technology with local technical support, installation, and post-sales service.
Understanding ILF 600
The ILF 600 acts as a pre-filtration stage, effectively intercepting coarse dust and debris before they enter the extraction system’s primary filters. Designed for seamless integration with Donaldson BOFA units, it reduces the workload on the main system, ensuring improved efficiency and longer filter cycles. Its compact yet durable design makes it well-suited for industries requiring consistent dust control without frequent downtime. The ILF 600 provides a practical, cost-efficient solution for extending system longevity.
Technical Specifications
| Specification | Details |
| Dimensions (H x W x D) | 820 x 631 x 635 mm |
| Weight | 35 kg |
| Cabinet Construction | Brushed stainless steel |
Key Features and Advantages
Effective Pre-Filtration
The ILF 600 efficiently removes large particulates, reducing stress on primary filters and extending their service life.
Enhanced Efficiency
By minimising particulate load, the unit ensures stable airflow and consistent suction performance across long operation periods.
Compact and Robust Design
Engineered for industrial use, the ILF 600 provides durability and reliable performance in medium to heavy-duty applications.
Cost Savings
Fewer filter replacements and reduced maintenance downtime translate into significant operational cost benefits.
Seamless Integration
The ILF 600 connects easily with BOFA extraction units, offering flexibility for existing and new setups.
Dependable Protection
It safeguards extraction systems from overload, maintaining operational stability in dust-intensive environments.
Overall, the ILF 600 delivers excellent value by combining reliability, efficiency, and affordability for industries that demand effective dust and fume control.
Applications Across Industries
Laser Engraving and Cutting
Captures large volumes of particulates from small to medium-powered laser systems.
Automotive and Aerospace Manufacturing
Supports dust and fume control in machining, welding, and surface treatment operations.
Electronics Production
Protects sensitive filters from premature clogging during soldering and assembly tasks.
Metalworking and Fabrication
Manages larger debris from grinding, polishing, and finishing processes.
Jewellery and Precision Crafting
Helps maintain filter performance when processing metals and precious materials.
Research and Educational Facilities
Ensures safe, clean operation of fume extraction systems in laboratories and training centres.
The ILF 600 enhances extraction system reliability and productivity across multiple industries, ensuring safer workplaces and reduced maintenance requirements.
Why Choose United Spectrum Instruments?
United Spectrum Instruments provides customers in India with advanced BOFA filtration solutions and expert local support.
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Authorised distributor of Donaldson BOFA inline filter systems
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Expertise in system integration for dust and fume extraction
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Nationwide installation, training, and service support
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Proven solutions for industrial and research environments
FAQs
What is the ILF 600 used for?
The ILF 600 is used as an inline pre-filtration system to capture large amounts of dust and particulate matter before they reach the main extraction system. It improves airflow, reduces filter replacement frequency, and ensures stable operation.
Which extraction systems can the ILF 600 be used with?
It is compatible with all major BOFA systems including the AD Oracle iQ, AD 1000 iQ, AD 1500 iQ, and AD 2000 iQ. It can also integrate with compatible third-party systems with 125 mm hose diameter.
How often should the ILF 600 filter be replaced?
Filter replacement frequency depends on application intensity. In general, filters last significantly longer than downstream filters—expect up to 3–6 months under normal operations. Pre-filtering extends HEPA lifespan 2x to 3x.
Does the ILF 600 require electrical power?
No. It is a passive inline filtration system and does not require any electricity or external control to function. It works by being installed in-line with your ductwork.
Is it suitable for cleanroom or lab use?
While not certified for ISO cleanrooms directly, it supports cleanroom operations by reducing airborne dust load entering HEPA systems. It’s ideal as a pre-filter in clean-lab-compatible extraction setups.
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FAQs
What is the ILF 600 used for?
The ILF 600 is used as an inline pre-filtration system to capture large amounts of dust and particulate matter before they reach the main extraction system. It improves airflow, reduces filter replacement frequency, and ensures stable operation.
Which extraction systems can the ILF 600 be used with?
It is compatible with all major BOFA systems including the AD Oracle iQ, AD 1000 iQ, AD 1500 iQ, and AD 2000 iQ. It can also integrate with compatible third-party systems with 125 mm hose diameter.
How often should the ILF 600 filter be replaced?
Filter replacement frequency depends on application intensity. In general, filters last significantly longer than downstream filters—expect up to 3–6 months under normal operations. Pre-filtering extends HEPA lifespan 2x to 3x.
Does the ILF 600 require electrical power?
No. It is a passive inline filtration system and does not require any electricity or external control to function. It works by being installed in-line with your ductwork.
Is it suitable for cleanroom or lab use?
While not certified for ISO cleanrooms directly, it supports cleanroom operations by reducing airborne dust load entering HEPA systems. It’s ideal as a pre-filter in clean-lab-compatible extraction setups.