RKA55G30HN 5.5 GPM 3000 PSI | 1750 RPM Triplex Pump

Annovi Reverberi RKA55G30HN Triplex Pump

Overview

• Delivers 5.5 GPM at 3,000 PSI for high-demand cleaning.
• Runs at 1,750 RPM for cooler, quieter, long-life operation.
• Engineered with ceramic plungers, stainless steel valves, and a heavy-duty brass manifold.
• Ideal for industrial, commercial, agricultural, and large-surface cleaning.

Key Specifications for RKA55G30HN

Performance

• Flow Rate: 5.5 GPM
• Maximum Pressure: 3,000 PSI
• Operating Speed: 1,750 RPM
• ECU Rating: 16,500

Construction

• Pump Type: Triplex ceramic plunger pump
• Manifold: Heavy-duty brass
• Plungers: Precision ceramic
• Valves: Stainless steel

Warranty

• 5-year manufacturer warranty

What’s Included with RKA55G30HN

Factory Components

• Pre-filled break-in oil
• Vented dipstick for easy maintenance
• Oil sight glass for monitoring crankcase level
• Operator’s manual and parts schematic

Notes

• Mounting bolts are not included

How the Pump Works

Triplex Plunger Operation

• Three ceramic plungers provide continuous, smooth pressurized flow.
• Reduced pulsation for consistent spray pattern.

Low-RPM Performance

• 1,750 RPM operation minimizes heat buildup.
• Extends seal, valve, and internal component lifespan.

Durability Features

• Brass manifold for long-term corrosion resistance.
• Stainless steel valves for dependable flow control.
• Ceramic plungers protect against heat and wear.

Benefits

Performance Advantages

• High cleaning capacity with 5.5 GPM & 3,000 PSI.
• 16,500 ECU rating for superior efficiency.
• Smooth operation with reduced pulsation.

Durability Advantages

• Brass manifold, ceramic plungers, and stainless valves maximize longevity.
• Slow-speed design reduces friction, heat, and wear.
• Low maintenance with sight glass and vented dipstick.

End-User Benefits

• Reliable for residential, commercial, and industrial use.
• Backed by a 5-year warranty with nationwide support.

Typical Applications

Residential

• Driveways, decks, patios, fences, siding

Fleet & Vehicle

• Trucks, buses, tractors, RVs, heavy equipment

Commercial & Industrial

• Machinery, shop floors, service bays

Agricultural

• Farm equipment, plows, ATVs, UTVs

Concrete & Outdoor

• Sidewalks, parking lots, large flat surfaces

Why Choose the RKA55G30HN

Key Advantages

• High flow for faster job completion.
• 3,000 PSI for cutting through tough grime.
• Durable materials designed for continuous-duty cycles.
• Low-maintenance, long-life pump construction.

Summary & Product Highlights

• 5.5 GPM, 3,000 PSI, 1,750 RPM slow-speed operation.
• Triplex ceramic plunger pump with brass manifold and stainless valves.
• Rated 16,500 ECU for industrial-grade performance.
• Built for residential, commercial, agricultural, and industrial cleaning.