RKV55G40H-ESPEC | Pump Package, Tank Inlet, Bypass, F24 RKV55G40HD

RKV55G40H-ESPEC Industrial Pressure Washer Pump – 5.5 GPM, 4,000 PSI Extreme-Duty Build

The AR RKV55G40H-ESPEC is an industrial-grade pump package engineered for operators who demand high flow, high pressure, and long-duty reliability in the harshest cleaning environments. The ESPEC build designation includes upgraded components for extreme heat, chemical exposure, and nonstop operational cycles.

Key Performance Specs

• Flow Rate: 5.5 GPM for fast, large-area cleaning
• Maximum Pressure: 4,000 PSI for industrial-duty performance
• Speed: 1,750 RPM for cooler, long-life operation
• Shaft: 24mm solid keyed shaft for wide drive system compatibility
• Pump Type: Triplex plunger design for smooth, low-pulsation delivery

Heavy-Duty Pump Engineering

• ESPEC variant built specifically for extreme-duty environments
• Forged brass head for superior strength and sealing reliability
• Solid ceramic plungers withstand heat and abrasion
• Stainless steel valves resist corrosion and chemicals
• Oversized bearings provide stability for long continuous run times
• Precision crankshaft reduces vibration and internal strain

Factory-Ready Installation Package

• Factory break-in oil installed and ready for initial startup
• Vented dipstick ensures clean crankcase ventilation
• Oil sight glass simplifies monitoring and maintenance
• Factory test report included verifying exact performance specs
• Backed by a 5-year commercial warranty with U.S. service support

Designed for Industrial Reliability

• Three ceramic plungers produce smooth, uninterrupted flow
• Low pulsation protects connected hoses and accessories
• ESPEC internal upgrades handle high heat and chemical exposure
• Built to remain stable during long-duty cycles

Ideal Applications

• Fleet washing & rental vehicle facilities
• Fire department & emergency response wash stations
• Meat & poultry processing plants
• Tank farms & refinery maintenance
• USDA-regulated food sanitation systems
• Industrial facility cleaning contractors
• Theme parks & entertainment venue maintenance

Why Choose the RKV55G40H-ESPEC?

If uptime, durability, and power are critical to your business, the RKV55G40H-ESPEC delivers unmatched performance. With 5.5 GPM and 4,000 PSI paired with extreme-duty ESPEC construction, this pump is built to handle the toughest pressures, chemicals, and nonstop workloads while keeping maintenance simple and predictable.