SMT FR-Series Industrial Air Hopper Spray Gun (FR-300 / FR-301) The SMT FR-Series is a powerhouse designed for high-volume material application. Engineered for the toughest industrial and construction jobs, these hopper guns are built to spray high-viscosity materials that standard spray guns simply cannot handle. From fireproofing to textured coatings, the FR-Series delivers speed, power, and precision. Key Performance Highlights: Massive 6-Liter Capacity: The heavy-duty 6000ml hopper allows for long, uninterrupted spraying sessions, perfect for large-scale walls, roofs, and industrial structures. Triple-Nozzle Versatility: Includes three swappable tips (4.0mm, 6.0mm, and 8.0mm) to handle everything from medium sealers to extreme-viscosity mortar and plaster. High-Volume HVLP Efficiency: Despite its power, the HVLP system ensures over 60% transfer efficiency, minimizing waste and mess on the job site. Industrial Build Quality: Constructed from high-grade materials to withstand the rigors of construction sites and heavy manufacturing plants. Quick-Change System: Swap nozzle heads quickly to adapt to different material thicknesses without the need for complex tools. Technical Specifications (FR-300 / FR-301): Feature Specification Technology HVLP Gravity Feed Hopper Nozzle Sizes Included 4.0mm, 6.0mm, 8.0mm Hopper Capacity 6000 ml (6 Liters) Air Consumption 21 CFM (Heavy Industrial Demand) Operating Pressure 3.5 Bar (50 PSI) Air Inlet 1/4″ Standard Best Applications: Construction: Cementitious textures, fireproofing, plaster, and mortar. Architectural: Roof sealants, soundproofing, and heavy wall textures. Automotive/Heavy Duty: Truck bed liners, underbody coatings, and high-build industrial primers. Critical Requirement: These models are high-demand industrial tools. To ensure consistent flow, you MUST use an industrial compressor with a minimum output of 25-30 CFM. Maintenance Tip for Professionals: Prep: Hamesha material ko strain (filter) karein taaki nozzle block na ho. Clean: Istemaal ke foran baad hopper aur nozzle ko saaf karein, kyunki heavy material jaldi jam jata hai. Order the FR-Series now at smtuae.co Heavy-Duty Solutions for Massive Projects.
