RKA4G40HN-SX LH Triplex Pump | 4.0 GPM 4000 PSI

Overview

• The Annovi Reverberi RKA4G40HN-SX triplex pump is a professional-grade, high-performance solution for commercial and industrial cleaning applications.
• Delivers 4.0 GPM at 4000 PSI from a left-hand shaft configuration for powerful cleaning of concrete, machinery, vehicles, and industrial equipment.
• Engineered for durability and efficiency with robust construction, precision components, and user-friendly maintenance features.

Key Specifications of RKA4G40HN-SX

• Flow rate: 4.0 gallons per minute (GPM).
• Maximum pressure: 4000 PSI.
• Operating speed: 1750 RPM.
• Configuration: Left-hand (SX) shaft.
• Pump type: Triplex ceramic plunger pump.
• ECU rating: 16,000 Effective Cleaning Units.
• Warranty: 5-year manufacturer coverage.

What’s Included with RKA4G40HN-SX

• Factory-tested pump delivered ready for professional installation.
• Pre-filled with break-in oil for immediate operation.
• Vented dipstick for quick and easy oil level checks.
• Oil sight glass for fast visual monitoring of oil level and condition.
• Comprehensive operator’s manual and parts schematic.
• 5-year manufacturer warranty with access to nationwide service centers for technical support and replacement parts.

How the Pump Works

• Triplex ceramic plunger system uses three precision plungers to deliver smooth, continuous water flow.
• Reduced pulsation and vibration improve cleaning efficiency and help protect internal components.
• Brass manifold provides excellent corrosion resistance and stable valve seating.
• Left-hand shaft design ensures compatibility with systems that require this specialized configuration.
• At 1750 RPM the pump balances high-pressure output with reduced heat and wear for long service life.

Benefits

• Professional cleaning power: 4.0 GPM at 4000 PSI removes stubborn dirt, grime, and industrial residues efficiently.
• Durable construction: Brass manifold, ceramic plungers, and stainless steel valves support long-term, reliable operation.
• High ECU rating: 16,000 Effective Cleaning Units deliver outstanding cleaning efficiency.
• Specialized fit: Left-hand shaft design integrates with unique industrial layouts and mirrored drive systems.
• Reduced wear: 1750 RPM operation minimizes internal stress, extending pump life.
• Easy maintenance: Sight glass and vented dipstick simplify routine checks and service.
• Warranty assurance: 5-year manufacturer warranty and nationwide service support provide peace of mind.

Typical Use Cases

• Industrial equipment cleaning for machinery, production tools, and factory equipment.
• Concrete and surface preparation on floors, sidewalks, pads, and outdoor work areas.
• Vehicle and fleet washing for trucks, vans, and construction vehicles.
• Commercial cleaning of storefronts, patios, outdoor seating areas, and loading zones.
• Contractor applications requiring frequent, high-pressure cleaning tasks.

Why Choose the RKA4G40HN-SX

• Combines 4.0 GPM flow, 4000 PSI pressure, and a 16,000 ECU rating for consistent professional results.
• Designed for demanding industrial, commercial, and contractor environments.
• Left-hand shaft configuration, rugged materials, and service-friendly design support long-term reliability.
• Backed by a 5-year warranty and nationwide support network for confident operation.