High-Performance Quantm Pump for Reliable Airless Spraying
Compatible Machines
- Graco Pro Xp 30:1 Airless Sprayer
- Graco Pro Xp 70:1 Airless Sprayer
- Graco Pro Xp 30:1 Elite Series
- Graco Pro Xp 70:1 Elite Series
About the Graco HE120-0555 Quantm Pump
The Graco HE120-0555 Quantm Pump, model QHE-HSFF4SSSPSPEPSSA0021, is a professional-grade airless pump engineered for high-efficiency coating application. Featuring SSS/PS seals and stainless steel construction, it provides chemical resistance, long-lasting durability, and consistent high-pressure performance. Designed for Graco Pro Xp series sprayers, it ensures smooth and reliable spraying even with high-viscosity materials.
Key Features
| Feature | Description |
| Pump Type | Airless piston pump |
| Seal Material | SSS/PS for chemical resistance and durability |
| Construction | Stainless steel body for longevity |
| Flow Rate | High-volume output for efficient coverage |
| Applications | Latex, enamels, stains, and high-viscosity coatings |
Installation & Maintenance Tips
- Align pump correctly with the sprayer to prevent leaks.
- Use only compatible Graco Pro Xp sprayers for optimal performance.
- Regularly inspect SSS/PS seals and replace if worn.
- Flush pump after each use to maintain peak performance.
- Follow manufacturer torque specifications during installation.
Frequently Asked Questions
The pump is compatible only with the listed Graco Pro Xp series sprayers. Using unsupported models may reduce performance and void warranty.
The HE120-0555 Quantm Pump handles latex, enamels, stains, and other high-viscosity coatings efficiently.
Inspect SSS/PS seals regularly and replace if worn. Flush the pump after each use to ensure consistent performance.
