
Upgrade your spray equipment with the Graco 15V587 Base, Filter—a precision-engineered component designed for durability and optimal performance. This essential replacement base and filter assembly ensures consistent material flow, reducing downtime and maintenance. Compatible with a range of professional airless sprayer setups, it delivers unmatched reliability for demanding applications. Incorporate it into your system to experience superior paint atomization and cleaner transfer rates, boosting jobsite productivity and finish quality. Durable construction meets manufacturer standards for seamless integration.
Crafted to meet the rigors of high-volume projects and heavy-duty coatings, the true value of the 15V587 Base, Filter lies in its ability to handle abrasive materials and maintain stable pressure throughout your painting system. With advanced high-pressure filtration technology, this Graco component minimizes clogs and extends pump life. Ideal for professional coatings, it ensures smoother finishes with every pass, making it a must-have for contractors seeking consistent results.
The Graco 15V587 Base, Filter assembly serves as a critical pump internals component engineered for robust performance in heavy-duty fluid delivery systems. Precisely machined from aerospace-grade stainless steel alloys, the base housing integrates seamlessly with piston assemblies to maintain optimal alignment under cyclical loads. Its replaceable filter cartridge is designed for rapid contaminant capture, safeguarding critical pathways against particulate ingress. Tailored for compatibility with the latest generation of airless sprayer rigs, this component elevates system reliability by minimizing downtime and reducing wear on downstream pump elements during extended operation at pressures up to 4,000 psi.
In high-demand industrial settings where consistency is paramount, the Graco 15V587 Base, Filter offers a blend of corrosion resistance and dimensional stability. The base’s lower cavity features a dual-stage port arrangement that optimizes fluid routing and supports balanced pressure distribution across the pump piston. This reduces shaft side loading and enhances overall professional coatings application uniformity. The upstream filter medium employs a 5-micron retention rating, ensuring that abrasive particulates are captured before reaching critical valve seats and plungers.
Throughout its design lifecycle, the 15V587 assembly has undergone rigorous finite element analysis to validate stress profiles under dynamic conditions. The filter cap is injection molded from glass-filled nylon for high-impact resistance, while the base block is forged from 17-4 PH stainless steel, offering a yield strength of 130 ksi. Anodized and passivated coatings on exterior faces provide superior corrosion protection in solvent-laden environments. Internally, the filter substrate consists of a sintered stainless steel matrix that withstands pressure surges exceeding 3,500 psi without deformation, enabling reliable high-pressure filtration management across repeated cycles.
Operational testing in Graco’s ISO 9001-certified labs has demonstrated that the 15V587 Base, Filter maintains a consistent pressure drop of less than 20 psi at 1.5 gallons per minute of fluid throughput. This minimal pressure differential contributes to improved pump efficiency metrics by reducing demand on hydraulic drive systems. Bore clearances within the filter housing are held to 0.002 inches of design specifications, ensuring laminar flow characteristics and minimizing turbulence near the piston seals, thus extending component service life under continuous duty.
For field integration, technicians should verify that all contact surfaces are free of debris and lubricated with recommended pump grease. When replacing the filter element, torque specifications for the cap are precisely 20 ft-lb to guarantee proper compression of the primary seal without risking deformation. Routine inspections at 250-hour intervals are advised to monitor pressure differentials and seal wear. Employing OEM spare parts such as Graco’s low-friction PTFE O-rings and backup rings will significantly improve seal longevity and guard against fluid bypass or internal leakage.
Comprehensive documentation outlines that the 15V587 Base, Filter is suitable for application with medium- and high-viscosity coatings, plural-component materials, and abrasive slurries. Its modular architecture allows for rapid element change-outs in field conditions without specialized tooling. Recommendations for end users include flushing the system with compatible cleaning solvents after each production run to prevent cross-contamination and to preserve element porosity. Technicians should also verify spring retention clips and filter cap threads for signs of galling or fatigue.
Summarizing performance metrics, the Graco 15V587 Base, Filter supports continuous operation at temperatures up to 180 °F and pressures up to 4,500 psi. Flow characteristics remain stable across the entire operating envelope, delivering precise control for consistent layer thickness in architectural and industrial coating applications. By integrating this component into an airless distribution network, system designers can optimize pump efficiency and uphold stringent quality standards for end-use surfaces, making it an indispensable part of any professional fluid handling solution.
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