RTX50-DD 13.0 GPM 4350 PSI Pump | Direct Drive Hydraulic

RTX50-DD Hydraulic Direct-Drive Triplex Plunger Pump

System Role

• Hydraulic direct-drive triplex plunger pump rated for 13.0 GPM and 4,350 PSI for industrial, construction, and agricultural cleaning systems.
• Engineered for continuous-duty operation where sustained pressure and flow stability are required over long runtime cycles.
• Direct-couples to a compatible hydraulic motor, eliminating belts, pulleys, sheaves, and external gear reduction assemblies.
• Hydraulic drive format supports compact system packaging in skid frames, trailers, and vehicle-mounted hydraulic platforms.
• Stable torque transfer through hydraulic input minimizes shock loading during startup, shutdown, and load variation.
• Triplex plunger architecture delivers smooth, balanced output with reduced pulsation compared to duplex or axial designs.
• Designed to operate reliably in environments where vibration control and mechanical simplicity are critical.

RTX50-DD Key Specifications

Ratings & Configuration

• Model: RTX50-DD.
• Rated Flow Output: 13.0 gallons per minute.
• Maximum Operating Pressure: 4,350 PSI.
• Drive Type: Hydraulic direct-drive input.
• Pump Design: Triplex plunger configuration for balanced mechanical loading.
• Manifold Material: Precision-machined brass for corrosion resistance and structural integrity.
• Plunger Material: Solid ceramic for abrasion resistance and thermal stability.
• Piston Assemblies: Stainless steel for strength and corrosion control.
• Crankcase Construction: Die-cast aluminum housing.
• Crankshaft: Hardened steel, precision-ground, supported by oversized bearings.
• Lubrication System: Fully sealed oil-bath lubrication.

Construction

Core Materials & Wear Control

• Brass manifold construction provides long-term resistance to corrosion, detergents, and chemical exposure.
• Manifold geometry is engineered to support consistent pressure distribution across all three plungers.
• Ceramic plungers resist abrasion, scoring, and heat transfer, extending seal life under high-pressure operation.
• Stainless steel pistons provide mechanical strength during continuous-duty cycling and pressure fluctuations.
• Die-cast aluminum crankcase supports structural rigidity while promoting efficient heat dissipation.
• Hardened steel crankshaft resists torsional stress generated by high hydraulic torque input.
• Oversized bearing support reduces internal friction and improves long-term rotational stability.
• Sealed oil-bath lubrication maintains consistent internal lubrication across variable operating speeds.

Hydraulic Direct-Drive Integration

Drive System Advantages

• RTX50-DD Direct-drive coupling maximizes torque transfer efficiency from the hydraulic motor to the pump crankshaft.
• Elimination of belts and pulleys removes alignment sensitivity and common wear-related failure points.
• Hydraulic input allows output tuning through system pressure and flow adjustments.
• Supports smooth acceleration and deceleration without mechanical shock.
• Ideal for mobile wash systems where vibration control and compact layout are required.
• Compatible with hydraulic power units used in construction equipment, service vehicles, and industrial machinery.

RTX50-DD 13.0 GPM 4350 PSI Pump | Direct Drive Hydraulic

Internal Components & Serviceability

• High-performance elastomer seals withstand elevated temperatures, detergents, and aggressive chemical exposure.
• Seal materials are selected to maintain elasticity and sealing force under long compression cycles.
• Stainless steel check valves ensure reliable suction and discharge under high-flow conditions.
• Valve assemblies are designed for stable operation with reduced cavitation risk.
• Optimized internal flow paths minimize turbulence and pressure loss.
• Modular internal layout supports efficient servicing of valves, seals, and plungers.
• Routine service operations are simplified to oil changes, seal inspection, and valve cleaning.
• Precision-machined internal alignment supports long-term efficiency and reliability under heavy load.

Factory Validation

Quality Assurance

• Each RTX50-DD pump is assembled under controlled factory conditions.
• Pressure testing verifies sealing integrity and resistance to leakage at rated operating loads.
• Performance testing confirms flow accuracy and pressure stability.
• Calibration procedures validate consistent output across hydraulic input ranges.
• Final inspection ensures compliance with internal manufacturing and quality standards.

Typical Applications

Use Cases

• Industrial wash bays requiring high flow and sustained high pressure.
• Mobile pressure washing systems powered by hydraulic power packs.
• Construction equipment washdown and jobsite cleaning operations.
• Agricultural spray, sanitation, and wash systems exposed to chemicals and fertilizers.
• Hydraulic-driven cleaning machinery used in fleet maintenance facilities.
• Facility maintenance operations requiring continuous-duty pressure washing.
• Large-scale surface preparation where output stability and uptime are critical.

RTX50-DD 13.0 GPM 4350 PSI Pump

Operational Advantages

• 13.0 GPM output supports high-coverage cleaning and reduced cycle times.
• 4,350 PSI rating delivers cutting power for heavy buildup and industrial surface preparation.
• Hydraulic direct-drive configuration reduces mechanical complexity and maintenance exposure.
• Triplex plunger design ensures smooth flow delivery with reduced pulsation.
• Premium materials package supports long service life in harsh environments.
• Designed for operators applications where reliability, uptime, and serviceability are mission-critical.