RKA4G40NL-2 Triplex Pump Sight Glass | 4.0 GPM 4000 PSI

RKA4G40NL-2 Triplex Pump Sight Glass

• The Annovi Reverberi RKA4G40NL-2 triplex pump is a powerful and reliable solution for demanding cleaning applications.
• Delivers 4.0 GPM at 4000 PSI for commercial and industrial users who require high cleaning efficiency on a daily basis.
• Engineered with precision and built from durable materials to provide consistent pressure, efficient operation, and long-lasting performance.

Key Specifications

• Model: RKA4G40NL-2.
• Flow rate: 4.0 GPM.
• Maximum pressure: 4000 PSI.
• Operating speed: 1750 RPM.
• Pump type: Heavy-duty triplex plunger design.
• Sight glass: Built-in side-view sight glass for oil monitoring.
• ECU rating: Approximately 16,000 Effective Cleaning Units.

What’s Included with RKA4G40NL-2

• Pre-filled pump oil for convenient start-up.
• Side-view sight glass for clear, at-a-glance oil level checks.
• Vented dipstick for easy maintenance access.
• Thermal relief valve for pump protection during extended bypass or idle periods.
• Operation manual and parts schematic for step-by-step guidance.
• Secure packaging to help ensure safe delivery.

How the Pump Works

• Triplex plunger design uses three plungers to create a steady, balanced flow of water at high pressure.
• Provides higher efficiency, longer life, and smoother operation than axial-style pumps.
• Forged brass head delivers strength, dimensional stability, and corrosion resistance.
• Precision-honed plungers reduce friction and wear during operation, extending seal life.
• Integrated sight glass gives operators immediate visual feedback on oil level for quick, preventative maintenance.
• Running at 1750 RPM keeps the pump cooler and quieter while maintaining strong output.

Benefits

• Outstanding cleaning power: 4000 PSI at 4.0 GPM tackles tough dirt, grime, and grease with ease.
• High ECU performance: About 16,000 ECU for efficient cleaning across a wide range of surfaces.
• Long service life: Low 1750 RPM speed minimizes wear and extends component life.
• Easy maintenance: Side-view sight glass and vented dipstick make oil checks and changes fast and convenient.
• Versatile use: Built for both commercial and industrial cleaning tasks.
• Durable build: Heavy-duty construction and quality materials withstand rugged use and frequent duty cycles.

Typical Use Cases

• Commercial properties: Storefronts, sidewalks, drive-throughs, and parking lots.
• Industrial environments: Heavy equipment, machinery, and shop floors.
• Construction sites: Tools, vehicles, and concrete cleanup.
• Agricultural operations: Tractors, trailers, barns, and farm equipment.
• Fleet maintenance: Trucks, buses, vans, and service vehicles.
• Large residential properties needing professional-grade cleaning power.

Installation and Maintenance

• Straightforward installation supported by included documentation and hardware.
• Routine maintenance includes regular oil level checks through the sight glass and timely oil changes.
• Thermal relief valve helps protect the pump during extended bypass or idle periods.
• Following recommended service intervals maximizes life span and maintains consistent performance.

Why Choose the RKA4G40NL-2

• Professional-grade pump designed to handle high-demand environments and frequent use.
• Balances power, efficiency, and durability at 4.0 GPM, 4000 PSI, and 1750 RPM.
• Side-view sight glass and service-friendly design simplify preventative maintenance.
• 5-year warranty and robust construction deliver reliable, cost-effective performance for years.