HYD-RTX60-DD Hydraulic Motor Pump | 15.8 GPM 4350 PSI

HYD-RTX60-DD Hydraulic Motor Pump | 15.8 GPM 4350 PSI

• HYD-RTX60-DD is a compact, belt-free hydraulic drive package that directly couples a
  low-speed/high-torque hydraulic motor to an Annovi Reverberi RTX60 high-pressure triplex
  plunger pump on a rigid, alignment-stable base.
• Delivers industrial cleaning power in a footprint that fits trailers, service bodies, vans, and plant carts
  while keeping shaft centerlines true to protect bearings and seal packs.
• HYD-RTX60-DD RTX60 water end is a proven platform for heavy-duty washdown and process rinse, targeted for approximately
  15.8 GPM (≈60 L/min) at 4350 PSI (≈300 bar) near 1450 RPM.
• Direct drive’s smooth torque keeps trigger cycling calm and vibration low for operators and components.
• Package arrives installer-friendly with clear access to the coupling, fasteners, oil sight glass, and
  vented dipstick; pump ships pre-filled with oil so pre-start checks and routine PM are quick for a
  single technician.

HYD-RTX60-DD Hydraulic Motor & Circuit

• Uses a displacement-matched LSHT (gerotor/geroler-type) hydraulic motor—manufacturer may vary—
  sized to reach the target pump RPM and torque at pressure.
• Integrates neatly into mobile or plant circuits via pressure and return ports typically
  SAE-12 (3/4″ ORB), with an auxiliary case-drain port commonly
  SAE-8 (1/2″ ORB) when the selected motor build requires it.
• 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 and heat.
• Protect the circuit with upstream reliefs suitable for 300-bar service and specify
  10–25 micron return filtration with an adequate β-rating.
• Size the reservoir for heat rejection (practical rule is 2–3× total system flow) and add
  an oil cooler for hot climates, prolonged bypass, or continuous-duty cycles.

Pump Ports & Water-Side Plumbing

• Typical RTX60 ports are 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 with a coarse inlet strainer and anti-collapse suction
  hose to preserve volumetric efficiency and prevent cavitation.
• Use an adjustable unloader valve matched to the RTX duty class to hold working pressure
  while safely bypassing flow to tank.
• Add a high-pressure relief valve and a glycerin-filled pressure gauge for
  commissioning, diagnostics, and ongoing verification of operating pressure.
• Include a thermal relief valve on the bypass loop to protect seals during extended
  gun-closed or bypass operation.

HYD-RTX60-DD Integration Checklist

• Match hydraulic motor displacement and available flow to achieve ≈1450 RPM at your chosen
  working pressure.
• Verify upstream relief settings and confirm return filtration, reservoir volume, and cooling capacity for
  the intended duty cycle.
• Provide a case drain if specified by the motor build and route it above tank oil level to avoid aeration.
• Select nozzle orifices for the desired 15.8 GPM @ 4350 PSI working point and
  never overspeed the pump.
• Plan a low-pressure recirculation path for prolonged bypass to minimize heat and protect system components.
• Confirm seal and O-ring compatibility when detergents or process fluids are used and observe temperature limits.
• Take advantage of the base geometry HYD-RTX60-DD—short, direct suction, tidy pressure and bypass routing, and perimeter
  room for an unloader block—to keep hose runs predictable for repeatable OEM builds.

Typical Applications

• Mobile wash skids on service trucks and trailers.
• Municipal fleet and sanitation vehicles.
• Heavy-equipment yards and rental turn-back wash bays.
• Conveyor and parts-cleaning cells and general plant maintenance.
• Food & beverage sanitation (observe local hygienic and materials standards).
• Marine and dock washdown on tug and work boats.
• Agriculture and ranch equipment wash and barn cleanup.
• Contractor rigs and OEM builds that already carry hydraulic power.

HYD-RTX60-DD Hydraulic Motor Pump | 15.8 GPM 4350 PSI

Ownership, Warranty & Key Details

• Manufacturer & origin: Annovi Reverberi, Modena, Italy—recognized leader in
  high-pressure pump quality since 1958.
• Target performance: ≈15.8 GPM (≈60 L/min) @ ≈4350 PSI (≈300 bar) near 1450 RPM.
• Hydraulic motor: LSHT gerotor/geroler style; brand varies. Hydraulic ports typically
  SAE-12 ORB pressure/return with SAE-8 ORB case drain (verify on selected motor).
• Pump ports: 1″ F-BSPP inlet and 1/2″ F-BSPP outlet; adapters to NPT available.
• Ships with: factory oil fill, easy-view sight glass, and vented dipstick for proper fill
  and breathing under thermal expansion.
• Warranty: 5-year limited, conditional warranty—proper installation, filtration, lubrication,
  and operation within published limits are required for coverage; seals and valves are treated as consumable
  wear items.
• Benefits include compact direct drive, smooth pressure response, predictable hose routing, and
  fast single-tech service for fleets and OEM systems.