Reviews
Stealth Operator Series 8 GPM 2500 PSI Belt-Driven Pressure Washer Skid – CRX 420 & General Pump TSF2021
Built for daily demand, this Operator Series 8 GPM, 2500 PSI skid-mounted pressure washer brings heavy-duty cleaning power to large-scale jobs.
Powered by the CRX 420 engine and paired with the industry-favorite belt-driven General Pump TSF2021—a triplex plunger pump built for high flow, long hours, and unbeatable performance. Integrated with the General Pump YU21405 unloader, this unit delivers serious flow, lower RPM wear, and the long service life contractors depend on. Designed to be paired with a buffer tank, this is a high-output foundation for any serious washing system.
Serious Flow. Serious Durability. Whether it’s mounted on a flatbed, slotted into a trailer build, or customized into your shop setup, the Stealth Operator Series delivers relentless cleaning performance with professional-grade components throughout. From fleet washing and commercial properties to heavy equipment and agricultural jobs, this 8 GPM workhorse is ready to move water and handle high-demand workloads.
What’s Included:
- Engine + Pump Assembly: CRX 420 engine with belt-driven General Pump TSF2021
- General Pump YU21405 Unloader: Commercial 21 GPM, 4050 PSI rated unloader for smooth, consistent output
- Mount-Ready Aluminum Skid: Fits trailers, flatbeds, platforms, and shop bays
- Bypass Return Port: Ready for return-to-tank plumbing; bypass hose not included
Introducing the Operator Series: Built to Work. Ready to Lead.
The Operator Series is Stealth’s core lineup for professionals who demand powerful performance, long-term reliability, and rugged simplicity. These machines are designed for real-world jobsites—featuring high-flow output, premium engines, and durable builds that are made to run day in and day out. Whether you're expanding your business or upgrading to equipment that can truly keep up, the Operator Series is built to lead from the front.
Operator: The Backbone of Professional Cleaning. From large-scale property maintenance to fleet washing and heavy equipment cleanup, the Operator Series is trusted by contractors who can’t afford downtime. Each unit is built around field-proven components, with belt-drive systems, balanced GPM and PSI, and skid-mounted frames that drop cleanly into trailers, truck beds, or mobile setups. If you need serious pressure with no fluff—just clean, consistent results—the Operator Series delivers.
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Heavy-Duty Flow & Pressure: 8 GPM at 2500 PSI delivers the high-volume output needed for commercial and industrial cleaning applications.
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CRX 420 Engine: Built for commercial use with easy starts, smooth power delivery, and reliable daily performance.
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General Pump TSF2021: Industry-standard belt-drive triplex plunger pump—known for long life and easy rebuilds.
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High-Volume Unloader: General Pump YU21405 unloader delivers consistent output and helps extend pump life under high-demand usage.
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Lightweight Aluminum Skid: Corrosion-resistant, easy to mount, and built for long-term durability—ideal for truck beds, trailers, or custom rigs.
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Pump-Ready for Tank Supply: Inlet and bypass ports sized and positioned for easy hookup to buffer tanks or custom water systems.
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Low-RPM Belt Drive: Reduces vibration, wear, and heat for longer life and quieter operation.
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No-Fluff Setup: Designed for pros who already have hose, gun, and accessories—just mount, connect, and power up.
| Specifications | Details |
| Brand | Stealth |
| Series | Operator Series |
| Part Number | SB8025-CG |
| Flow Rate | 8.0 GPM |
| Pressure | 2500 PSI |
| Engine | CRX 420, 420cc, Pull Start |
| Pump | General Pump TSF2021 Triplex Plunger, 1750 RPM |
| Unloader | YU21405 |
| Pump Inlet | 3/4" FNPT |
| Pump Outlet | 3/8" FNPT |
| Unloader Inlet | (2) 1/2" FNPT |
| Unloader Outlet | 1/2" FNPT |
| Unloader Bypass | (2) 1/2" FNPT |
| Pump Shaft | 24mm Solid Shaft |
| Drive Type | Belt Drive |
| Skid Frame | Lightweight Aluminum |
| Bypass Return Hose | Not Included |
| Max Water Temperature | 165°F |
| Warranty | 5-Year Engine / 5-Year Pump |
Resources Coming Soon.
Warranty Information
| Component | Warranty Coverage | Warranty Coverage |
| CRX 420 Engine | 5 Years | Covers defects in material and workmanship under normal use. Warranty service available through authorized CRX dealers. See More |
| General Pump TSF2021 | 5 Years | Covers defects in material and workmanship. Includes a Lifetime Manifold Warranty on the forged brass manifold. |
Call us for warranty details: 561-964-3228
