HYD-RTX60.300 RTX60 Pump Motor Package | Direct Drive

HYD-RTX60.300 RTX60 Pump Motor Package | Direct Drive

• HYD-RTX60.300 is a compact, belt-free hydraulic drive package that mounts a low-speed/high-torque (LSHT) hydraulic motor directly to an Annovi Reverberi RTX60.300 triplex plunger pump on a rigid, alignment-stable base.
• Delivers serious cleaning power in a footprint that fits service trucks, trailers, enclosed vans, and plant carts.
• The RTX60.300 water end is commonly selected for approximately 60 L/min (≈15.9 GPM) at 300 bar (≈4350 PSI) near 1450 RPM.
• Direct-coupled geometry keeps shaft centerlines true to minimize side loading on bearings and seal packs, providing smoother running, less vibration, and longer life than belt systems.
• Manufactured by Annovi Reverberi in Modena, Italy—the global leader in high-pressure pump quality since 1958.

Hydraulic Drive & Integration HYD-RTX60.300 RTX60

• Uses a displacement-matched LSHT gerotor/geroler-type hydraulic motor (brand may vary) sized to achieve the target pump RPM and torque at working pressure.
• Integrates cleanly with standard mobile and industrial circuits via pressure and return ports typically SAE-12 (3/4″ ORB).
• Includes an auxiliary SAE-8 (1/2″ ORB) case-drain port when required by the selected motor build.
• Observe A/B port orientation for correct rotation, route the case drain above reservoir oil level to prevent aeration, size hoses generously, and respect bend radii to avoid restriction.
• Protect the hydraulic circuit with upstream relief valves suitable for 300 bar service.

Water-Side Plumbing

• RTX60.300 manifolds are typically configured with a 1″ female BSPP inlet and a 1/2″ female BSPP discharge; adapters to NPT are readily available.
• Keep the suction run short, straight, and oversize from a flooded supply; use anti-collapse suction hose and a coarse inlet strainer to protect volumetric efficiency and prevent cavitation.
• Use an unloader valve matched to the RTX duty class HYD-RTX60.300 RTX60 to maintain working pressure while safely bypassing flow to tank.
• Include a high-pressure relief valve and a glycerin-filled pressure gauge for commissioning and diagnostics.
• Add a thermal relief valve on the bypass loop to protect seals during extended gun-closed operation.

Integration Checklist

• Match motor displacement and available hydraulic flow to reach the desired pump speed at your chosen pressure.
• Verify upstream relief settings and confirm return filtration in the 10–25 μm range 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, prolonged bypass running, or continuous-duty applications.
• Provide and route a case drain above tank oil level whenever the motor build specifies it.
• Select nozzle orifices for the required flow/pressure and never overspeed the pump.
• Plan a low-pressure recirculation path when operating in prolonged bypass.
• Schedule periodic torque checks on head, manifold, base, and coupling fasteners.

Typical Applications HYD-RTX60.300 RTX60

• Mobile wash skids on service trucks, trailers, and contractor rigs that already carry hydraulic power.
• Municipal fleet and sanitation vehicles, including street and refuse equipment.
• Equipment-yard rinse stations and rental fleet maintenance bays.
• Conveyor and parts-cleaning cells and general industrial washdown lines.
• Food & beverage sanitation (observe local hygienic standards), packaging rooms, and process support.
• Marine and dock washdown on tug and work boats, plus aquaculture sites.
• Agriculture and ranch equipment wash, barn and fertilizer cleanup, and farm utility rigs.

Ownership, Warranty & Support

HYD-RTX60.300 RTX60 Pump Motor Package | Direct Drive

• The pump ships from the factory with oil in the crankcase and includes a vented dipstick and easy-view sight glass for quick pre-start checks.
• Follow Annovi Reverberi’s lubricant recommendations and service intervals, including inlet screening maintenance and periodic torque checks.
• Confirm seal and O-ring compatibility when using detergents, reclaim water, or process fluids.
• Protect the hydraulic side with correct relief, filtration, and reservoir sizing to maintain clean, cool oil.
• The pump is covered by a 5-year limited, conditional warranty when installed and operated within AR’s published limits; seals and valves are considered normal wear items.
• Benefits include compact direct drive, smooth torque, predictable hose routing, no belt dust, and fast single-tech service for fleets and OEM builds.