KP2752-17 - Lincoln Electric KP2752-17 Plasma Cutting Grid Pre-Filter Set

Heavy-Duty Filtration for Plasma Cutting Operations

The Lincoln Electric KP2752-17 Pre-Filter Set is an essential maintenance component designed specifically for Lincoln's range of down draft tables equipped with the Plasma Cutting Grid Kit (K2752-17). In industrial plasma cutting environments, the volume of molten metal, slag, and heavy particulate generated is significantly higher than in standard welding operations. Without adequate pre-filtration, this hot debris can directly impact the system's primary spark arrestors, leading to rapid degradation, clogging, and potential safety hazards.

This kit includes two robust pre-filters that are engineered to slide effortlessly over the existing spark arrestors. Their primary function is to act as a sacrificial barrier, intercepting the heaviest and hottest byproducts of the cutting process. By capturing molten metal before it penetrates deeper into the filtration system, the KP2752-17 extends the operational lifespan of the more expensive spark arrestor components and ensures that the DownFlex or Prism system maintains optimal airflow and extraction efficiency.

Compatibility and Integration

These pre-filters are manufactured to precise OEM specifications, ensuring a perfect fit for the Prism Down Draft tables as well as the DownFlex 100-NF, 200-M, and 400MS/A models when configured for plasma cutting. The substantial weight of the set (approximately 23 lbs) reflects the heavy-duty materials used to withstand the intense heat and physical impact of plasma dross. Integrating these filters into your regular maintenance schedule is a proactive measure that safeguards your capital equipment and promotes a cleaner, safer working environment.

Operational Benefits

Using the KP2752-17 pre-filters reduces the frequency of deep cleaning required for the main filtration unit. In high-throughput fabrication shops, this translates to increased uptime and consistent extraction performance. The filters are designed to handle the aggressive nature of plasma cutting, providing peace of mind that your fume extraction system is protected against the unique rigors of thermal cutting applications.