K1656-4 - Lincoln Prism 4200 Stationary Wall-Mount Fan 2HP 230V

High-Performance Industrial Air Circulation

The Lincoln Electric SF 4200 Stationary Fan (K1656-4), also known as the Prism 4200, is a robust solution designed to meet the rigorous demands of industrial air quality control. Engineered for heavy-duty environments, this fan serves as a critical component in fume extraction systems or as a standalone unit for general air circulation. At its core lies a powerful 2 HP motor that drives the system to deliver consistent and reliable performance, ensuring that your facility maintains optimal air standards even during intensive fabrication processes.

Advanced Blade Technology

One of the standout features of the SF 4200 is its impeller design. The fan utilizes self-cleaning concave blades, a specific engineering choice intended to handle air laden with particulate matter. In welding and grinding environments, dust and fume particles can rapidly accumulate on standard fan blades, leading to imbalance, reduced efficiency, and potential mechanical failure. The self-cleaning design of the K1656-4 minimizes this buildup, thereby maintaining peak aerodynamic efficiency and significantly reducing the frequency of maintenance interventions required to keep the unit running smoothly.

Operational Specifications

This unit is configured for industrial power grids, operating on 230V, 3-phase, 60Hz power. It delivers an unrestricted airflow of 1750 CFM (Cubic Feet per Minute), providing substantial suction or blowing power depending on the configuration. The substantial airflow capability makes it an excellent choice for removing welding fumes, smoke, and other airborne contaminants from the worker's breathing zone when paired with appropriate extraction arms or hoods. The unit is substantial, weighing 140 lbs, reflecting its durable construction meant to withstand the vibration and usage patterns of a busy industrial plant.

Installation and Versatility

Space is often at a premium in manufacturing facilities. The Lincoln SF 4200 addresses this with its wall-mountable design. The package includes a heavy-duty mounting bracket, simplifying the installation process and allowing the unit to be positioned off the floor. This not only saves valuable floor space for equipment and operators but also allows for strategic placement to maximize air circulation patterns within the building. Whether used for general ventilation or targeted fume extraction, the SF 4200 offers a reliable, high-capacity solution for modern industry.