HYD-RTX50.300P RTX50 Pump Motor Package | Direct Drive

HYD-RTX50.300P RTX50 Pump Motor Package | Direct Drive

• HYD-RTX50.300P is a hydraulic drive package that directly couples a low-speed/high-torque (LSHT) motor to an Annovi Reverberi RTX50.300 triplex plunger pump on a rigid, alignment-stable base.
• Eliminates belts, pulleys, and bulky guards while keeping motor and pump shaft centerlines true to protect bearings and seal packs.
• Delivers approximately 50 L/min (≈13.2 GPM) at 300 bar (≈4350 PSI) at ≈1450 RPM for serious industrial washdown and process-support duties in a compact footprint.
• Built in Modena, Italy by Annovi Reverberi, recognized since 1958 as a global leader in high-pressure pump technology.

Hydraulic Drive & Integration

• Uses a displacement-matched LSHT gerotor/geroler-type hydraulic motor (brand may vary) selected to hit the pump’s target RPM and torque at working pressure.
• Integrates into standard mobile or industrial hydraulic circuits via pressure and return ports typically sized SAE-12 (3/4″ ORB), with an auxiliary SAE-8 (1/2″ ORB) case drain when required by the motor build.
• Install with correct A/B port orientation and follow the arrowed rotation; route the case-drain line above reservoir oil level to avoid aeration.
• Protect the circuit with upstream relief valves suitable for 300-bar service, and specify 10–25 μm return filtration with an adequate β-rating.
• Size the hydraulic reservoir for heat rejection using a practical rule of 2–3× total system flow; add an oil cooler for hot climates, extended bypass, or continuous duty.

Water-Side Plumbing

• HYD-RTX50.300P pump head is typically configured with 1″ F-BSPP inlet and 1/2″ F-BSPP discharge ports; adapters to NPT are readily available.
• Keep suction plumbing short, straight, and oversize from a flooded source, using anti-collapse suction hose and a coarse inlet strainer to preserve volumetric efficiency and prevent cavitation.
• Use a correctly sized unloader valve matched to the RTX duty class to hold working pressure while bypassing flow safely to tank.
• Add a high-pressure relief valve, a glycerin-filled pressure gauge for commissioning and diagnostics, and a thermal relief valve on the bypass loop to protect seals during extended gun-closed operation.

Service & Ownership

HYD-RTX50.300P RTX50 Pump Motor Package | Direct Drive

• AR pumps HYD-RTX50.300P ship with factory crankcase oil fill, an easy-view sight glass, and a vented dipstick for proper breathing under thermal expansion.
• Follow Annovi Reverberi’s lubricant recommendations and service intervals, including periodic torque checks on head, manifold, and coupling fasteners.
• Confirm seal and O-ring compatibility when using detergents, reclaim water, or process fluids; do not overspeed the pump.
• Direct drive means no belt dust, no tensioning, and far less alignment drift, improving bearing life and reducing housekeeping in continuous-duty fleets.

Typical Applications

• Mobile wash skids on service trucks and contractor rigs that already carry hydraulic power.
• Municipal fleet and sanitation vehicles, vacuum truck and jetter support skids.
• Food & beverage plant sanitation and packaging rooms (observe local hygienic standards).
• Marine and dock washdown on tug and work boats, plus aquaculture facilities and fish farms.
• Equipment-yard rinse stations, conveyor and parts-cleaning cells, and general industrial washdown.
• Agriculture and ranch equipment wash, fertilizer and barn cleanup, and rental fleet maintenance.

HYD-RTX50.300P RTX50 Pump Motor Package | Direct Drive

Key Details at a Glance

• Manufacturer & origin: Annovi Reverberi, Modena, Italy – leader in quality since 1958.
• Model & performance: RTX50.300 – 50 L/min (≈13.2 GPM) @ 300 bar (≈4350 PSI) @ ≈1450 RPM.
• Hydraulic motor: LSHT, displacement-matched; ports typically SAE-12 ORB pressure/return, SAE-8 ORB case drain (verify supplied motor).
• Pump ports: 1″ F-BSPP inlet, 1/2″ F-BSPP outlet; NPT adapters available.
• Includes: factory oil fill, vented dipstick, sight glass, rigid alignment-stable base.
• Warranty: pump covered by a 5-year limited, conditional warranty from Annovi Reverberi when installed and operated within published limits (seals and valves are normal wear items).