RCA2G22N Pump – 2.0 GPM, 2200 PSI, 1750 RPM, 24mm Shaft
- Compact triplex plunger pump delivering 2.0 GPM at 2200 PSI at a smooth 1750 RPM.
- 24mm solid shaft supports common drive options for small gas engine builds and belt-drive integrations.
- Low-speed design reduces noise and heat for longer service life in repeated duty cycles.
- WSHPWR.com-ready configuration for OEM replacements and custom pressure washer assemblies.
Performance Specifications of Model RCA2G22N
- Flow Rate: 2.0 GPM.
- Maximum Pressure: 2200 PSI.
- Operating Speed: 1750 RPM (low-speed design).
- Shaft Size: 24mm solid shaft.
- Pump Type: Triplex ceramic plunger pump.
- Warranty: 5-year warranty with nationwide coverage.
Mounting & Integration
- 24mm shaft interface supports flexible integration for belt-driven systems and engine-coupled packages.
- Compact footprint fits portable carts, skid units, and small equipment frames with limited space.
- Optimized for system builders needing a clean, serviceable layout with straightforward access.
- Ideal for replacement installs where maintaining the original drive method and frame geometry matters.
Included Components
- RCA2G22N pump pre-filled with break-in oil.
- Oil sight glass and vented dipstick for quick inspections.
- Operations manual and parts schematic for service reference.
- Factory testing completed for performance verification.
Materials & Construction of RCA2G22N
- Precision-machined brass manifold engineered for pressure stability and corrosion resistance.
- Ceramic plungers selected for wear resistance and consistent sealing performance.
- Stainless steel valves designed for durability under frequent pressure cycling.
- High-grade seals and internal components built to support extended service intervals.
- Industrial-grade bearings and hardened parts to maintain long-term tolerances.
Quality Control & Validation
- Factory pressure-tested prior to packaging.
- Sealing integrity and output verification performed during final inspection.
- Critical assembly checks completed to confirm consistent performance and reliability.
- Packaged to protect mounting surfaces and internal components during shipment.
Operating Guidance
- Use clean, filtered water supply within manufacturer requirements.
- Match engine or motor power to the intended operating pressure and flow.
- Confirm drive alignment and secure coupling before initial start-up.
- Limit extended bypass operation per best practice to reduce heat buildup in the pump and plumbing.
- Monitor oil level and condition routinely, and follow scheduled maintenance intervals.
Key Features & Benefits
- Triplex ceramic plungers support steady pressure with smooth, reliable output.
- 24mm shaft interface matches common gas engine and belt-drive configurations.
- Brass manifold and stainless valves provide long-term durability in wash and rinse duty cycles.
- Sight glass and vented dipstick simplify routine service checks and maintenance planning.
- Low-RPM operation reduces heat and mechanical wear for longer pump life.
Typical Applications for RCA2G22N
- Residential pressure washing: driveways, patios, decks, siding, and fences.
- Vehicle and equipment washing: cars, ATVs, small machinery, and trailers.
- Light commercial cleaning: storefronts, restaurants, small facilities, and property maintenance.
- Contractor and maintenance crews needing reliable moderate-power cleaning output.





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