Professional Overview of Graco HE120-0659 Pump System
Compatible Machines
- Graco ProContractor 495 PC Sprayer
- Graco ProContractor 595 PC Sprayer
- Graco ProContractor 695 PC Sprayer
- Graco ProContractor 795 PC Sprayer
- Graco ProContractor 1095 PC Sprayer
Product Overview
The Graco HE120-0659 Quantm Pump, part number QHE-PHFF4SSFKFKFKSSA0031, is a precision-engineered airless pump designed to deliver stable pressure and consistent material flow for demanding professional coating applications.
Its durable stainless steel fluid path and reinforced internal assembly ensure long service life, reduced maintenance downtime, and reliable performance in continuous spraying environments.
Key Features
| Model Number | HE120-0659 |
| Part Number | QHE-PHFF4SSFKFKFKSSA0031 |
| Construction | Heavy-Duty Stainless Steel Fluid Path |
| Maximum Flow | Up to 1.3 GPM (4.9 L/min) |
| Pressure Rating | Up to 5000 PSI (345 bar) |
| Applications | Airless Spraying, Industrial Coatings, Professional Finishing |
Installation & Usage Tips
- Ensure proper alignment and secure mounting before operation.
- Use only certified Graco hoses and fittings for best performance.
- Prime the system before spraying to prevent air pockets.
- Inspect seals, valves, and fluid passages regularly for wear.
- Follow all high-pressure safety guidelines during operation.
Frequently Asked Questions
It delivers consistent high-pressure output with reduced pulsation for smoother professional spraying results.
Routine inspection after each use and full servicing at scheduled intervals ensures optimal performance and longevity.
It is designed for Graco ProContractor 495, 595, 695, 795, and 1095 sprayers depending on configuration.
