Graco 15G285 Packing Vee 4 GPM
The Graco 15G285 Packing, Vee (4 GPM) provides a durable and leak-resistant seal for high-pressure airless spray systems, ensuring consistent performance and reduced maintenance downtime.
- OEM Graco seal – precise fit for 4 GPM pump assemblies
- Resists abrasion and solvent wear
- Enhances pressure control and fluid containment
- Compatible with GH-833 and similar 4 GPM systems
Compatible Machines for the 15G285 Packing, Vee (4 GPM)
- Graco GH-833 Displacement Pump (4 GPM flow band)
- Graco 287834 Displacement Pump (4 GPM flow band)
- Graco ProContractor Series – 4 GPM pump modules
Product Overview
The 15G285 Packing, Vee is a premium sealing element engineered for high-pressure, high-cycle airless spraying systems rated at 4 GPM. It offers a robust vee-style packing geometry designed to minimize leakage, reduce friction, and extend service intervals under demanding coating conditions.
Key Features
| Part Number | 15G285 |
|---|---|
| Seal Type | Vee-packing seal for rod/cylinder interface |
| Flow Band | 4 GPM |
| Materials | Wear-resistant polymer composites with elastomer energizer |
Materials & Performance
Crafted from advanced polymer blends, the 15G285 is built to handle high abrasive content, solvent exposure, and elevated pressure differential. Its precision-ground sealing faces and vee profile ensure reliable rod alignment, reduced extrusion risk, and longer service life compared to standard packing methods.
Installation & Maintenance
- Ensure the packing bore and rod shaft are thoroughly cleaned prior to installation.
- Install the vee packing with correct orientation and minimal distortion to the sealing lips.
- During scheduled service intervals inspect for extrusion, cracking, wear and replace when needed.
- Maintain upstream filtration and fluid cleanliness to maximise packing lifespan.
Applications
This component is ideal for professional-grade airless sprayer systems in industrial, automotive or architectural environments where fluid integrity, minimal downtime and consistent spray performance are critical. It supports high-volume coatings, abrasive or high-viscosity materials and long operating cycles.
Frequently Asked Questions
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