HYD-RTX30.500A Hydraulic Motor Pump | RTX30 Series

HYD-RTX30.500A Hydraulic Drive Pump Package

The HYD-RTX30.500A is a ready-to-integrate hydraulic drive package that directly couples a low-speed/high-torque hydraulic motor to the Annovi Reverberi RTX30.500A triplex plunger pump on a rigid, alignment-stable base—eliminating belts and bulky guards while protecting bearings and seal packs from misalignment. Manufactured by Annovi Reverberi in Modena, Italy—recognized since 1958 as a leader in high-pressure pump technology—the assembly arrives installer-ready with clear access to the coupling, an oil sight glass, and a vented dipstick for fast, single-technician servicing.

The direct-drive layout delivers smooth torque transfer, reduced vibration, and a compact footprint that simplifies mounting on skids, plant carts, and work trucks while minimizing alignment drift over time.

HYD-RTX30.500A Hydraulic Motor Drive Details

• Low-speed/high-torque (gerotor/geroler-style) hydraulic motor
• Displacement-matched to reach target pump RPM and torque
• Standard hydraulic circuit interface
• Ports: Pressure and return typically SAE-12 (3/4″ ORB)
• Case drain: Often SAE-8 (1/2″ ORB), route above reservoir oil level
• Correct A/B port orientation ensures proper rotation
• Use generously sized hoses with proper bend radius to prevent restriction

Hydraulic Circuit Protection

• Upstream relief valve sized for approx. 300 bar / 4350 PSI duty class
• Return filtration: 10–25 μm with strong β-rating
• Reservoir sized for heat rejection
• Oil cooler recommended for hot climates or continuous bypass

Pump HYD-RTX30.500A Plumbing Information

• Inlet: 1″ F BSPP (adapters to NPT available)
• Discharge: 1/2″ F BSPP
• Short, straight suction plumbing with anti-cavitation hose
• Coarse inlet strainer recommended
• Include correctly sized unloader valve for bypass control
• Add high-pressure relief and glycerin-filled gauge for diagnostics
• Thermal relief valve protects seals during prolonged bypass

Smart Base & Integration Design

The base geometry anticipates real-world service needs: short suction routing, clean pressure and bypass hose paths, room for an unloader block, and tool clearance around fasteners for quick torque checks.

Integration Checklist

• Match motor displacement to pump speed under load
• Verify hydraulic flow supply with margin for other actuators
• Set hydraulic relief valves correctly
• Confirm return filtration, reservoir capacity, and cooling
• Use case drain if specified by motor manufacturer
• Never overspeed the pump—size nozzles appropriately
• Plan low-pressure circulation during extended bypass
• Schedule periodic torque checks on head, manifold, and coupling fasteners

Typical Applications

• Mobile wash skids on work or service trucks
• Municipal fleet and sanitation cleaning
• Heavy-equipment yards and rental fleets
• Food & beverage plant washdown (per hygienic standards)
• Marine and dock washdown on tugboats and work boats
• Agriculture and ranch machinery cleaning
• Conveyor and parts-cleaning cells
• General industrial plant maintenance

Ownership & Service Details HYD-RTX30.500A

• Ships with oil in the crankcase
• Includes vented dipstick and sight glass for proper fill level
• Follow AR lubricant and service interval recommendations

Warranty & Parts Support

• 5-year limited conditional warranty from Annovi Reverberi
• Proper hydraulic/water installation required for coverage
• Seals and valves are normal-wear consumables
• Valve kits, seal kits, unloaders, gauges, and adapters widely available
• Exploded parts views and torque specs included in documentation

HYD-RTX30.500A Hydraulic Motor Pump

Key Points at a Glance

• Manufacturer: Annovi Reverberi — Modena, Italy
• Pump Ports: 1″ F BSPP inlet & 1/2″ F BSPP outlet
• Hydraulic Motor Ports: SAE-12 pressure/return; SAE-8 case drain (verify per motor build)
• Advantages: Direct drive, compact, no belt dust, reduced alignment drift, fast service
• Ideal Uses: Service trucks, rental fleets, municipal rigs, marine washdown, agriculture, industrial cleaning