RKASS47G15E-F17 | 4.7 GPM 2200 PSI Triplex Pump, 1750 RPM, SS 182/184C

RKASS47G15E-F17 — 4.7 GPM 2200 PSI Stainless Head Electric Triplex Pump, 1750 RPM

• The RKASS47G15E-F17 is a premium stainless-head triplex plunger pump engineered for commercial and industrial wash systems that require dependable 4.7 GPM performance at 2200 PSI from an electric motor-driven package.
• Operating at 1750 RPM, it is matched to NEMA 182/184C 4-pole motors, providing strong cleaning capability with reduced vibration, lower operating temperatures, and extended component life compared with higher-speed direct-drive configurations.
• The E-series F17 flange and 1-1/8″ motor coupling are factory-installed for direct mounting, eliminating separate baseplate alignment and simplifying integration into skids, cabinets, and centralized washdown systems.
• A stainless steel head, ceramic plungers, stainless valves, and heavy-duty bearings are specified to withstand chemicals, hot water (within manufacturer limits), and continuous-duty cycles in demanding environments.

Performance and Duty Characteristics

• Rated 4.7 GPM at 2200 PSI, the RKASS47G15E-F17 provides a balanced combination of pressure and volume for food plants, fleet centers, and industrial facilities where daily washdown is standard practice.
• The 1750 RPM operating speed supports cooler crankcase temperatures and reduced mechanical stress, improving seal, valve, and bearing life over long run hours.
• Triplex plunger operation delivers low-pulsation flow, which improves gun control, accessory performance, and overall operator comfort during extended use.
• The performance envelope is well suited to single-gun systems, surface cleaners, foamers, and targeted wash stations around equipment, docks, and processing areas.

Flow, Pressure, and Cleaning Envelope

• 4.7 GPM provides sufficient volume for rapid rinsing of vehicles, floors, and machinery while remaining manageable for common hose sizes and distribution manifolds.
• 2200 PSI working pressure supplies practical cutting power for oils, proteins, road film, and general industrial residues without introducing unnecessary stress on sensitive surfaces.
• When paired with properly sized nozzles, the pump can be configured for aggressive cleaning or gentler maintenance washdown depending on the application.
• The duty profile supports regular multi-shift operation when backed by appropriate inlet conditions, unloader sizing, and preventive maintenance.

Electric Motor Integration and F17 Mounting for RKASS47G15E-F17

• The factory-equipped E-series F17 flange is designed for direct bolt-up to NEMA 182/184C frame electric motors with 1-1/8″ keyed shafts, eliminating external brackets and complex alignment procedures.
• Direct-coupled mounting improves concentricity between the motor and pump, reducing vibration, coupling wear, and bearing load across the service life of the assembly.
• Removing belts and pulleys streamlines guarding, reduces rotating components, and cuts down on mechanical adjustments in facilities where uptime is critical.
• The compact pump-and-motor footprint is ideal for wall-mounted systems, skid modules, and enclosed washdown cabinets in utility rooms and production areas.

System Layout and Controls

• The 1750 RPM RKASS47G15E-F17 configuration pairs efficiently with standard across-the-line starters, soft starters, or VFDs, allowing designers to match motor protection and control to site requirements.
• Discharge manifolds, hose reels, and header piping can be routed close to the pump, keeping system layout compact and minimizing pressure loss.
• A rigid base or frame beneath the motor and pump maintains flange alignment and helps absorb operating loads in fixed or mobile installations.
• The pump is suitable for centralized washdown systems feeding multiple drop points, or for localized point-of-use stations dedicated to specific work cells.

RKASS47G15E-F17 Stainless Head, Wet-End Construction, and Durability

• The stainless head provides corrosion resistance in environments where chlorinated cleaners, caustics, disinfectants, and frequent hot-water washdowns are part of routine operations.
• Ceramic plungers maintain dimensional stability and low friction at operating pressure, helping protect seal packs and maintain consistent output over long duty cycles.
• Stainless steel valves are engineered for repeatable seating under chemical exposure and thermal cycling, sustaining volumetric efficiency between service intervals.
• Internal geometry is designed to support even flow distribution, reducing localized stress points and improving overall wet-end longevity.

Seals, Valves, and Serviceability of RKASS47G15E-F17

• High-pressure seal packs are specified for 2200 PSI operation with clean water and compatible detergents used within manufacturer temperature guidelines.
• Valve and seal kits are available for planned wet-end rebuilds, allowing facilities to standardize maintenance across multiple pumps and lines.
• Access to the head, valves, and seal sets is straightforward, so technicians can complete scheduled service with minimal downtime.
• Proper filtration and chemical selection further extend seal and valve life, keeping maintenance predictable and reducing unplanned shutdowns.

Maintenance, Inspection, and Reliability

• The pump is shipped with pre-installed break-in oil, simplifying initial setup and protecting internal components during early operating hours.
• An integrated oil sight glass allows quick level and clarity checks as part of daily pre-shift inspections, making it easier to identify abnormal conditions early.
• The vented dipstick manages crankcase pressure and provides a clean access point for oil sampling and changes according to the lubrication schedule.
• When operated within specified inlet conditions, drive alignment, and service intervals, the RKASS47G15E-F17 is designed to provide long, stable service across multiple rebuild cycles.

Preventive Maintenance Practices

• Routine checks should include inspection for leaks, verification of oil level and condition, review of mounting fasteners, and confirmation of stable operating pressure at the gun or manifold.
• Seal and valve replacement intervals can be based on run hours, water quality, and chemical exposure to align with plant maintenance schedules.
• Factory performance test data included with the pump provides a benchmark for evaluating system performance after rebuilds or component changes.
• A well-documented maintenance program helps maintain predictable operating costs and keeps the pump in service for extended periods.

Applications and Use Cases for RKASS47G15E-F17

• Food and meat processing facility washdowns where stainless wet ends and frequent cleaning cycles are required.
• Fleet wash bays handling trucks, buses, delivery vehicles, and material-handling equipment.
• Commercial duct and hood cleaning rigs that operate with hot water and detergents under demanding conditions.
• Food packaging warehouses and distribution centers that rely on regular sanitation of docks, coolers, and work areas.
• Industrial and contractor pressure-washing systems built around electric power for indoor or low-emission environments.
• OEM electric-driven wash systems integrated into centralized sanitation modules, skid packages, and automated washdown installations.