RKA4.8G30HE-F17 4.8 GPM 3000 PSI | Nickel Triplex Pump

RKA4.8G30HE-F17 Nickel-Plated Industrial Triplex Pump

• The RKA4.8G30HE-F17 is a high-duty electric-drive triplex plunger pump engineered for challenging industrial cleaning environments where corrosion resistance, stable hydraulic output, and long service intervals are required.
• Delivering 4.8 GPM at 3,000 PSI, the pump provides strong impact energy with the volume needed for wide-area washing, heavy equipment cleaning, and large surface coverage.
• Its nickel-plated manifold adds a protective layer against harsh water conditions, chemical exposure, and environmental contaminants—ideal for facilities that use recycled water or operate in corrosive atmospheres.
• Low-speed 1,750 RPM operation minimizes temperature rise and internal friction, extending the life of seals, valves, and bearings even under repeated start-stop cycles throughout the workday.
• Designed as a long-life industrial component, the pump is fully serviceable with replaceable plungers, valves, and seals to support multi-year operating cycles in professional systems.
• The F17 electric motor mount provides a rigid, belt-free connection to NEMA 182/184 motors, reducing drivetrain losses and simplifying system alignment.

Performance & Operating Characteristics RKA4.8G30HE-F17

• Rated 4.8 GPM at 3,000 PSI for heavy washdown tasks including equipment degreasing, concrete cleaning, and vehicle maintenance.
• Produces 14,400 Effective Cleaning Units, delivering strong impact force capable of lifting embedded dirt, oils, and heavy residue.
• Triplex ceramic plunger design maintains smooth, predictable flow with low pulsation, protecting spray guns, hoses, and accessories from cyclic stress.
• 1,750 RPM operating speed reduces mechanical load, allowing longer run times without excessive heat buildup inside the crankcase.
• Suitable for fixed wash bays, automated cleaning lines, and continuous-duty environments where reliability and long-term repeatability matter.
• Stable flow characteristics improve the performance of surface cleaners, turbo nozzles, undercarriage washers, and other high-demand tools.

Nickel-Plated Head & Corrosion Resistance

• Nickel-plated manifold provides superior resistance to oxidation, pitting, and chemical degradation compared to standard brass heads.
• Ideal for facilities using reclaimed water systems where iron, minerals, or sediment exposure increases long-term wear risk.
• Enhances durability in coastal operations, manufacturing plants, food processing areas, and chemical-exposed environments.
• The plating improves surface hardness and reduces the risk of thread galling or sealing-surface distortion.
• Provides a more stable sealing interface for high-pressure fittings and accessories.

F17 Motor Mounting & System Integration

• Direct-mount F17 interface pairs with NEMA 182/184 frame electric motors to form a compact, rigid, and maintenance-friendly assembly.
• Eliminates belt alignment, tensioning, sheave wear, and belt-guard maintenance found in traditional belt-driven systems.
• Supports installations in enclosed cabinets, wall-mount frames, wash bays, and plant maintenance stations where space and access control are priorities.
• Drop-in compatibility makes it a strong replacement choice for existing electric pump systems built around F17-pattern triplex pumps.
• Works with standard unloaders, regulators, thermal valves, and filtration elements to create a complete industrial pumping package.

Construction, Components & Mechanical Features

• Ceramic plungers provide superior wear resistance and maintain precise tolerances even during thermal cycling or extended run hours.
• Stainless steel valves ensure reliable sealing performance across thousands of pressure cycles, reducing internal bypass and protecting pump efficiency.
• Heavy-duty seals and packing systems are engineered for long service intervals under continuous-duty operation.
• The crankcase arrives prefilled with factory break-in oil, enabling immediate installation, alignment, and system testing.
• Integrated oil sight glass allows quick visual checks of lubrication level and condition, helping technicians spot potential maintenance issues early.
• Vented dipstick supports crankcase breathing and clean oil changes, reducing pressure buildup and promoting consistent lubrication.

Reliability, Serviceability & Maintenance Considerations

• Accessible valve caps and seal assemblies support straightforward in-house rebuilds with standard tools.
• Low operating speed reduces vibration transfer to the mounting frame and plumbing system, decreasing the likelihood of leaks and fatigue failures.
• Designed to operate reliably with proper inlet plumbing, filtration, and bypass management, reducing the risk of cavitation in demanding applications.
• Service cycles can be planned around operating hours, allowing predictable maintenance scheduling for fleet and facility managers.
• Thermal stability and corrosion resistance help maintain performance in environments with fluctuating water quality.
• Backed by a 5-year manufacturer warranty when installed and maintained according to specifications.

Typical Applications & Use Cases

• Factory washdown systems handling oils, coolants, and industrial residues.
• Warehouse maintenance stations requiring consistent electric-powered pressure output.
• Fleet and transit-wash facilities serving trucks, buses, trailers, and service vehicles.
• Construction and agricultural equipment cleaning, including tractors, loaders, and excavators exposed to heavy dirt and grease.
• Commercial contractor cleaning operations using electric skids or enclosed pump systems.
• Industrial environments using recycled or poor-quality water where nickel-plated heads resist premature wear.