Ind Dust Fume Extractor – Dust Extractor
ILF 1000

In high-dust, high-output production settings, conventional fume extraction systems are often overwhelmed by the volume of airborne particulates. The Donaldson BOFA ILF 1000 is specifically designed to intercept coarse dust and heavy particulates before they reach primary extraction units, protecting sensitive HEPA filters and maximising system efficiency.
Distributed exclusively in India by United Spectrum Instruments, the ILF 1000 provides unmatched dust load capacity, low-maintenance operation, and compatibility with a wide range of industrial processes. Whether you’re working in laser cutting, woodworking, CNC machining, or additive manufacturing, the ILF 1000 is your first line of defence for clean air and reduced operational costs.
Understanding ILF 1000
The ILF 1000 is a pre-filtration unit that enhances the performance of extraction systems by intercepting larger particles and debris. Positioned inline with Donaldson BOFA extraction units, it significantly reduces the burden on primary filters, extending their operational life. This makes the ILF 1000 a cost-effective choice for industries dealing with high volumes of dust, fumes, or swarf. Compact yet powerful, it provides dependable support for businesses that require uninterrupted operation and consistent air quality.
Technical Specifications
| Metric | ||
| Dimensions (HxWxD) | 650 x 617 x 763 mm | |
| Weight | 25 kg | |
| Cabinet construction | Brushed stainless steel |
Key Features and Advantages
High-Capacity Pre-Filtration
The ILF 1000 is designed to capture and contain larger particles before they enter the main extraction unit, reducing wear and extending filter life.
Extended System Efficiency
By lowering the particulate load on the primary extraction system, it ensures consistent airflow, stable suction performance, and longer filter cycles.
Robust and Durable Design
Engineered for industrial applications, the ILF 1000 is built to withstand demanding environments with reliable, long-term performance.
Cost-Effective Operation
Reduced filter replacements and maintenance lead to significant cost savings over time.
Easy Integration
The ILF 1000 connects seamlessly with Donaldson BOFA extraction units, providing a scalable solution for growing manufacturing operations.
Reliable Protection
The unit protects sensitive extraction systems from blockages and overload, ensuring stable operation in high-dust applications.
Overall, the ILF 1000 offers a powerful combination of efficiency, reliability, and protection, making it indispensable for industries with heavy particulate loads.
Applications Across Industries
Laser Cutting and Welding
Captures large volumes of particulates from high-powered laser processes, preventing system overload.
Automotive and Aerospace Manufacturing
Supports dust and fume control in machining, finishing, and composite material processing.
Electronics and PCB Production
Provides protection against larger dust particles in high-volume soldering and assembly operations.
Metal Fabrication and Engineering
Manages debris from grinding, polishing, and surface finishing processes.
Jewellery and Precision Crafting
Prevents fine and coarse dust from reducing filter efficiency in extraction systems.
Research and Educational Facilities
Ensures clean and reliable operation of dust and fume systems in laboratories and training centres.
The ILF 1000 strengthens extraction systems across diverse industries by delivering dependable pre-filtration, ensuring workplace safety and operational continuity.
Why Choose United Spectrum Instruments?
United Spectrum Instruments provides trusted Donaldson BOFA solutions with local expertise and reliable service.
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Authorised distributor of BOFA extraction systems in India
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Proven expertise in industrial dust and fume control
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Pan-India installation, service, and technical support
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Tailored filtration solutions for heavy-duty applications
FAQs
What makes the ILF 1000 different from smaller inline filter systems?
The ILF 1000 is designed for very high dust loads, making it suitable for heavy-duty industrial use. It offers more filter surface area and capacity compared to smaller models like the ILF 300 or ILF 600.
Can I use the ILF 1000 with non-BOFA systems?
Yes. As long as your main extraction system operates within compatible airflow parameters and hose sizes (150 mm), the ILF 1000 can be integrated.
How often should I change the bag filter?
Depending on your application, every 3–6 months is typical. However, in high-dust environments, monthly inspections are recommended.
Is this system noisy or does it need electricity?
No. The ILF 1000 is completely silent and requires no power, making it ideal for environments where noise and energy efficiency are critical.
What are the installation requirements?
The unit is installed inline between your extraction hood and BOFA system. It needs basic duct routing (150 mm) and stable floor mounting.
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FAQs
What makes the ILF 1000 different from smaller inline filter systems?
The ILF 1000 is designed for very high dust loads, making it suitable for heavy-duty industrial use. It offers more filter surface area and capacity compared to smaller models like the ILF 300 or ILF 600.
Can I use the ILF 1000 with non-BOFA systems?
Yes. As long as your main extraction system operates within compatible airflow parameters and hose sizes (150 mm), the ILF 1000 can be integrated.
How often should I change the bag filter?
Depending on your application, every 3–6 months is typical. However, in high-dust environments, monthly inspections are recommended.
Is this system noisy or does it need electricity?
No. The ILF 1000 is completely silent and requires no power, making it ideal for environments where noise and energy efficiency are critical.
What are the installation requirements?
The unit is installed inline between your extraction hood and BOFA system. It needs basic duct routing (150 mm) and stable floor mounting.