RKASS2.3G15N | Stainless Triplex Pump, 2.3 GPM 1500 PSI, 24mm Shaft

RKASS2.3G15N Product Summary

The RKASS2.3G15N Stainless Steel triplex plunger pump is a compact, corrosion-resistant pumping solution engineered for light-duty industrial, commercial, and sanitation cleaning systems. Designed for reliability, chemical compatibility, and long service life, this pump platform is ideally suited for applications where hygiene, durability, and consistent output are essential. Its fully stainless steel pump head delivers superior resistance to corrosion, detergents, and aggressive water conditions, making it a dependable choice for demanding washdown environments.

Operating at 2.3 gallons per minute (GPM) and 1,500 PSI at 1,750 RPM, the RKASS2.3G15N provides steady, predictable performance in compact motor-driven or belt-driven installations. The reduced operating speed contributes to cooler running temperatures, lower vibration, and extended component life, allowing the pump to deliver dependable performance under daily-use duty cycles.

Built around a robust triplex crankshaft design, this pump features a 24 mm solid shaft that supports flexible mounting using direct-drive couplings, belt-driven pulleys, or motor-drive hubs. This configuration allows easy integration into mobile wash carts, sanitation skids, compact pressure systems, and OEM equipment frames. Backed by a 5-year commercial warranty with U.S.-based support, the RKASS2.3G15N delivers long-term value, reliability, and peace of mind.

• RKASS2.3G15N stainless steel triplex plunger pump engineered for sanitation, commercial cleaning, and light industrial duty.
• Delivers 2.3 GPM at 1,500 PSI at 1,750 RPM for consistent and stable output.
• Stainless steel pump head provides superior corrosion resistance for detergents, chemicals, and harsh water conditions.
• 24 mm solid shaft supports flexible mounting using couplings, pulleys, or direct motor-drive hubs.
• Backed by a 5-year commercial warranty with U.S.-based technical support.

System Configuration

The RKASS2.3G15N utilizes a precision-engineered triplex crankshaft-drive architecture designed to deliver smooth, stable flow with reduced pressure ripple. This configuration minimizes vibration, improves seal life, and supports predictable pressure behavior under continuous or intermittent operation. The 1,750 RPM operating platform reduces mechanical stress, promotes cooler operation, and extends service intervals.

The compact footprint and 24 mm solid shaft allow the pump to integrate seamlessly into small equipment frames, portable carts, wall-mounted systems, and mobile skid assemblies. Whether paired with electric motors, belt-driven pulley systems, or compact gear drives, the RKASS2.3G15N provides exceptional flexibility for OEMs, system integrators, and maintenance teams.

• Triplex crankshaft-drive architecture ensures smooth flow and stable pressure.
• 1,750 RPM platform supports cooler operation and reduced component wear.
• 24 mm solid shaft allows versatile mounting in compact systems.
• Serviceable design supports planned maintenance and predictable lifecycle cost.
• Optimized for sanitation and light wash programs requiring corrosion resistance.

Performance Specifications for RKASS2.3G15N

• Rated Flow: 2.3 gallons per minute (GPM)
• Rated Pressure: 1,500 PSI
• Operating Speed: 1,750 RPM
• Shaft: 24 mm solid shaft
• Head: Stainless steel for maximum corrosion resistance
• Plungers / Seals: Ceramic plungers with premium chemical-rated seals
• Oil System: Pre-filled break-in oil, oil sight glass, vented dipstick
• Warranty: 5-year commercial warranty

Included Components with RKASS2.3G15N

The RKASS2.3G15N is delivered as a fully assembled pump package, factory-tested and ready for integration into professional cleaning systems. Each unit includes essential documentation and monitoring components to simplify installation, commissioning, and long-term maintenance.

• Factory break-in oil pre-installed.
• Oil sight glass and vented dipstick for easy oil level monitoring.
• User manual and exploded schematic for installation and service planning.
• Factory performance test documentation.
• Pump-only configuration to pair with application-specific regulators and unloaders.

Packaging & Deployment

• Designed for compact electric-driven skid assemblies and sanitation carts.
• 24 mm shaft supports common pulley, coupling, and direct-drive configurations.
• Factory test documentation supports commissioning records.
• Manual and schematics enable fast parts identification and service planning.

Materials & Quality Control

The defining feature of the RKASS2.3G15N is its stainless steel pump head, engineered for superior corrosion resistance and long-term durability. Stainless steel provides excellent protection against aggressive detergents, sanitation chemicals, chlorinated water, and varying pH levels, making it ideal for food-processing, pharmaceutical, and industrial hygiene environments.

Ceramic plungers offer exceptional wear resistance and thermal stability, while premium chemical-rated seals maintain reliable sealing performance even under continuous chemical exposure. The oil-bath crankcase design ensures consistent lubrication of bearings and connecting rods, reducing internal friction and promoting extended component life.

• Stainless steel head resists corrosion, scaling, and chemical attack.
• Ceramic plungers provide long wear life and stable sealing surfaces.
• Premium chemical-rated seals enhance reliability in sanitation environments.
• Oil-bath crankcase supports bearing longevity and thermal control.
• Factory assembly and functional testing performed prior to shipment.

RKASS2.3G15N Manufacturing Standards

• Manufactured to commercial-duty triplex pump production standards.
• Designed to meet published performance ratings at 1,750 RPM.
• Each pump undergoes functional and pressure testing.
• Warranty and technical support structure supports OEM and facility users.

Operating Guidance

Proper system design and installation are critical to achieving reliable long-term operation. The RKASS2.3G15N should be installed with appropriate inlet filtration, correct plumbing practices, and properly sized pressure regulation devices to maintain stable operating conditions.

• Confirm chemical compatibility across hoses, fittings, seals, and accessories.
• Use inlet filtration to protect valves and sealing surfaces.
• Verify adequate water supply flow for 2.3 GPM operation.
• Set pressure using a matched regulator or unloader and confirm stability.
• Follow break-in, oil service, and winterization procedures outlined in the manual.

Service & Maintenance

Routine inspection and scheduled maintenance are essential for maximizing pump lifespan and minimizing downtime. The RKASS2.3G15N is engineered as a fully serviceable platform, allowing seals, valves, and bearings to be replaced as part of standard preventive maintenance programs.

• Monitor oil level through the sight glass and change oil at recommended intervals.
• Inspect plumbing connections to prevent leaks and air ingestion.
• Maintain inlet strainers to prevent debris ingestion.
• Inspect valves and packings based on duty cycle and chemical exposure.
• Use the included schematic to streamline service planning and rebuilds.

Applications

The RKASS2.3G15N stainless steel triplex pump is ideally suited for applications requiring corrosion resistance, compact packaging, and consistent output. Its design makes it an excellent choice for sanitation, light industrial cleaning, agricultural washdown, and OEM equipment integration.

• Chemical spray and sanitation systems for facilities and janitorial operations.
• Mobile wash and detailing rigs requiring compact pump assemblies.
• Light-duty industrial cleaning, parts washers, and rinse stations.
• Agricultural sanitation and livestock washdown systems.
• OEM skid builds where corrosion resistance and predictable service life are required.

Why Choose the RKASS2.3G15N?

The RKASS2.3G15N combines the reliability of a triplex plunger design with the durability of a stainless steel fluid end, making it a powerful solution for demanding cleaning and sanitation environments. Its efficient performance, compact packaging, and long service life help reduce total cost of ownership while delivering dependable results day after day.

For system builders, contractors, and facility maintenance teams, the RKASS2.3G15N represents a balanced investment in performance, durability, and operational efficiency — delivering professional-grade results in a compact, corrosion-resistant platform.