6.4149.0 KAESER Air Filter（641490） – Dust Resistance Guard

Core Features & Benefits

Advanced Dust Resistance Technology

• Notably, it adopts OEM-specified high-density gradient filter media with a dust-repellent coating, achieving 99.9% filtration efficiency for 1μm+ dust particles and effectively trapping fine industrial dust, sand, and fibrous debris.
• Moreover, the media’s three-dimensional porous structure enhances dust-holding capacity (50% higher than standard air filters), delaying clogging and extending service life to 3500-5000 operating hours in high-dust scenarios.
• Additionally, the hydrophobic and anti-adhesive surface treatment prevents dust accumulation and oil sludge adhesion, ensuring consistent airflow and avoiding pressure drop surges caused by dust blockage.

KAESER-Compatible Precision Fit 6.4149.0 KAESER

• Precisely engineered to match KAESER air compressor intake system specs, enabling seamless integration without modifications or adapters—directly replacing original KAESER air filter components.
• Meanwhile, its standardized mounting interface and precision dimensional accuracy ensure tight sealing, eliminating unfiltered air bypass and preventing dust from entering the compressor core.
• Even for aftermarket replacement, its KAESER-equivalent quality guarantees full compatibility with KAESER’s industrial compressor lineup, avoiding operational disruptions or intake system leaks.

Industrial-Grade Durability & Adaptability

• Crafted with a rugged, impact-resistant housing (made of high-strength engineering plastic with anti-aging coating) and reinforced filter frame, it withstands vibration, mechanical impact, and temperature extremes (-10℃ to 80℃) in harsh environments.
• Furthermore, its corrosion-resistant and moisture-proof design adapts to humid, dusty, and outdoor working conditions, preventing housing deformation or filter media deterioration.
• Thanks to its robust construction, it maintains structural integrity during transportation and installation, ensuring reliable dust filtration in high-demand industrial settings.

Easy Maintenance & User-Friendly Design

• Its standardized quick-release structure allows tool-free or simple tool replacement (completable in 10-15 minutes), minimizing downtime for production-critical compressors.
• In addition, clear dust accumulation indicators (where applicable) and part number marking simplify maintenance monitoring and inventory management, reducing procurement and maintenance complexity.
• Notably, its lightweight design and modular structure facilitate hassle-free disassembly and disposal (in compliance with environmental standards), lowering maintenance labor costs.

Cost-Effective Dust Protection 6.4149.0 KAESER

• The advanced dust resistance reduces wear on KAESER compressor components (rotors, bearings, cylinders) caused by dust, lowering repair and replacement costs for expensive core parts.
• Simultaneously, its extended service life and high dust-holding capacity reduce filter replacement frequency, optimizing operational budgets for industrial facilities.
• Overall, it serves as a cost-effective KAESER-equivalent solution, delivering superior dust filtration, brand-compatible fit, and durability to cut long-term maintenance costs while ensuring compressor efficiency.

Compatible model:641490