RKAP7G20N 7.0 GPM 2000 PSI | High-Flow Triplex Pump

RKAP7G20N 7.0 GPM 2000 PSI | High-Flow Triplex Pump

Annovi Reverberi RKAP7G20N Triplex Pump

Overview

The Annovi Reverberi RKAP7G20N is a high-flow, professional-grade triplex ceramic plunger pump engineered for applications where volume, reliability, and long service life are critical. Designed to deliver an impressive 7.0 gallons per minute (GPM) at 2000 PSI, this pump excels in commercial, agricultural, and light industrial cleaning environments that demand continuous operation and consistent output. Operating at a slow and efficient 1750 RPM, the RKAP7G20N minimizes internal wear, heat buildup, and vibration, making it an ideal solution for users who prioritize durability and uptime.

This pump is especially well-suited for large-surface cleaning, fleet washing, livestock facilities, irrigation support systems, and equipment washdowns where high water volume improves cleaning efficiency more than extreme pressure. Built with Annovi Reverberi’s proven triplex plunger design, the RKAP7G20N offers smooth power delivery, excellent mechanical balance, and dependable performance under sustained workloads.

Performance Capabilities

With a flow rate of 7.0 GPM and a maximum pressure rating of 2000 PSI, the RKAP7G20N is optimized for applications that require rapid rinsing, high-volume soil removal, and reduced cleaning time. The moderate pressure level makes it safe for use on sensitive surfaces while still providing ample force for dirt, grime, and organic buildup. Its slow-speed 1750 RPM operation ensures compatibility with standard electric motors and gas engines while significantly extending pump life compared to higher-speed alternatives.

The pump’s 14,000 ECU (Effective Cleaning Units) rating reflects its strong balance of flow and pressure, delivering excellent real-world cleaning power without overstressing system components. This makes the RKAP7G20N a dependable core component for custom pressure washer builds and stationary wash systems alike.

Key Specifications

• Maximum Flow Rate: 7.0 GPM (gallons per minute)
• Maximum Pressure: 2000 PSI
• Operating Speed: 1750 RPM (slow-speed operation)
• Effective Cleaning Units (ECU): 14,000
• Pump Type: Triplex ceramic plunger pump
• Manifold Material: Forged brass
• Plungers: Solid ceramic for superior wear resistance
• Valves: High-grade stainless steel for corrosion resistance
• Oil System: Pre-filled break-in oil with sight glass and vented dipstick
• Warranty: 5-year manufacturer’s warranty

Construction & Materials

The RKAP7G20N is built using premium materials selected to withstand continuous professional use. Its forged brass manifold provides excellent strength and resistance to corrosion, even when operating with detergents, reclaimed water, or agricultural runoff. Solid ceramic plungers offer exceptional hardness and thermal stability, significantly reducing wear and extending service intervals. Stainless steel valves ensure reliable sealing and long-term resistance to rust and chemical exposure.

Internally, the triplex design distributes load evenly across three plungers, resulting in smoother operation, reduced pulsation, and lower stress on seals and bearings. The pump is factory-tested and ships with break-in oil already installed, allowing for immediate integration into a system with minimal setup time.

Installation & Maintenance

Designed for straightforward installation, the RKAP7G20N is compatible with standard mounting configurations and is well-matched to both electric motors and gas engines operating at 1750 RPM. The integrated oil sight glass allows for quick visual checks of oil level and condition, while the vented dipstick helps regulate internal pressure during operation.

Routine maintenance is simple and cost-effective. Annovi Reverberi recommends changing oil after the initial break-in period, then at regular service intervals depending on operating conditions. Regular inspection of inlet filtration, fittings, and hoses will help ensure optimal performance and prevent cavitation or premature wear.

Typical Applications

• Fleet washing for trucks, buses, trailers, and heavy equipment
• Agricultural cleaning in barns, dairies, and livestock facilities
• Large-surface rinsing for driveways, pads, and outdoor areas
• Equipment and machinery washdowns
• Commercial pressure washing systems requiring high flow
• Stationary and portable wash systems

Why Choose the RKAP7G20N

The Annovi Reverberi RKAP7G20N stands out as a reliable, high-flow solution for professionals who value efficiency, longevity, and consistent performance. Its combination of 7.0 GPM output, moderate pressure, and slow-speed operation makes it particularly effective for applications where water volume drives productivity. Backed by a 5-year manufacturer’s warranty and Annovi Reverberi’s global reputation for quality engineering, this pump delivers confidence and long-term value in demanding cleaning environments.

Summary

The RKAP7G20N 7.0 GPM 2000 PSI Triplex Pump is a durable, high-capacity pressure washer pump designed for professional use. With premium materials, smooth triplex operation, and a slow 1750 RPM design, it offers excellent cleaning efficiency, reduced maintenance, and extended service life. Whether used in commercial, agricultural, or light industrial applications, the RKAP7G20N provides dependable performance where high flow and reliability matter most.