HYD-RTP30 Hydraulic Motor Pump | 7.9 GPM 7250 PSI

HYD-RTP30 | Hydraulic Motor Pump | 7.9 GPM 7250 PSI | UHP Direct Drive

HYD-RTP30 puts ultra-high pressure straight onto hydraulic power: Annovi Reverberi’s RTP 30.500 industrial platform — 7.9 GPM (30 L/min) at up to 7250 PSI (500 bar) on the 1000 RPM frame — in the direct hydraulic-drive configuration, built for the motor to mount at the pump rather than reach it through a coupling. Against its N-version solid-shaft sibling, this is the integration build: the compact, aligned, fewer-parts architecture that UHP trucks and skids favor when the power source is hydraulic from the start — which, in the mobile surface-prep world, it usually is.

The case for direct drive strengthens as pressure climbs. A 500-bar pump transmits serious torque with serious pulsation, and every element between motor and pump — coupler, hubs, guard, the alignment that must hold — is an element to engineer, inspect, and eventually service. Mounting the motor at the pump deletes the list: one rigid assembly, factory-concentric, no alignment to drift, and a footprint short enough for the tool compartments and skid corners where UHP rigs actually get built. For the fleet running hydraulic UHP as its trade, this is the configuration that turns the pump-and-motor question into a single bolted answer.

HYD-RTP30 Specifications

• SKU: HYD-RTP30
• Configuration: Direct hydraulic-drive UHP industrial pump — motor mounts at the pump; interface confirmed at order
• Pump: Annovi Reverberi RTP 30.500 platform, industrial UHP frame
• Flow Rate: 7.9 GPM (30 L/min)
• Maximum Discharge Pressure: 7250 PSI (500 bar)
• Rated Speed: 1000 RPM — never overspeed
• Power Requirement: Approximately 40 HP at full duty
• Maximum Fluid Temperature: 140°F
• Wet End: UHP-rated head and valve architecture with ceramic plungers
• Sibling Configuration: HYD-RTP30N — solid shaft for coupled or belt drive

Hydraulic Supply Requirements

Full duty asks roughly 48 hydraulic horsepower delivered continuously — engineered-supply territory: a dedicated truck system or purpose-built power unit with reservoir volume sized to the work, 10–25 micron return filtration, and oil cooling designed for equilibrium at shift-length trigger-on duty, because UHP work is continuous by nature. Size the motor to hold 1000 RPM — RPM ≈ 231 × hydraulic GPM ÷ displacement (in³) — verify torque at working pressure, and relieve the circuit within the motor’s rating. The bent-axis piston class WSHPWR stocks for this frame family is the standard answer; call with your power system’s numbers and we will spec the complete drive, motor included, before you order.

What 500 Bar Does That 300 Cannot

The jump from 4350 to 7250 PSI crosses the threshold where jet energy exceeds the bond strength of the materials industry wants gone. Epoxy and urethane coatings that 300-bar water only chases release cleanly; mill scale and rust strip to bright, profile-ready metal; rubber linings, membranes, and mastics peel in sheets; concrete laitance scarifies at production pace. And the method retires its alternatives’ costs — no grit to buy, contain, and landfill; no chemical inventory; no dust plume — which is why surface preparation, plant maintenance, and marine trades keep converting to UHP water. The HYD-RTP30 is that class of work in its most installable form.

The Industrial Frame Under the Number

At 500 bar, stroke count is the wear clock on seals, valves, and packings — and the RTP winds it slowly. The 1000 RPM pace loads its strokes a third less often per gallon than a 1450 RPM machine, the heavy industrial crankcase carries the drivetrain reserve the pressure demands, and the serviceable wet end keeps real UHP maintenance inside a maintenance window. Extreme pressure as a design point, not an overclock — that is the RTP’s constitution, in either shaft configuration.

UHP Safety Is a System

At 7250 PSI, water is a cutting tool and must be treated as one. Every downstream component — hose, fittings, lance, nozzles — must be UHP-rated for the working pressure with margin, inspected on schedule, and retired on condition; nothing from the pressure-washing shelf crosses over. Operators need UHP-specific training, protective equipment, and controlled work zones; dump-style controls and correct relief protection are non-negotiable. WSHPWR supplies UHP-rated accessories and will help spec the complete, compliant circuit around the pump.

Quality Assurance & Maintenance

Every HYD-RTP30 is factory-tested for flow rate, pressure stability, and vibration before shipment. Maintenance follows the UHP discipline — scheduled crankcase oil service, seal and packing intervals respected proportionally to the 500-bar duty, valve inspection on hours, AR repair kits on the standard path — and the direct-drive build subtracts the coupling from the inspection list entirely.

HYD-RTP30 Key Features & Applications

• 7.9 GPM at 7250 PSI (500 bar) on the 1000 RPM industrial UHP frame.
• Direct hydraulic-drive configuration: one rigid, factory-aligned assembly — no coupler to engineer or maintain.
• Roughly 48 hydraulic HP continuous; piston-motor class stocked by WSHPWR.
• Removes coatings, scale, linings, and laitance — no grit, no chemicals, no dust plume.
• The compact-footprint UHP build for trucks, skids, and tool-compartment installs; HYD-RTP30N covers the coupled-drive side.
• Ideal for mobile surface-prep rigs, plant and refinery maintenance, marine and hull work, tube and exchanger cleaning, and hydraulic UHP fleets standardizing on direct drive.