HYD-RTF150N Hydraulic Motor Pump | 40 GPM 1500 PSI

HYD-RTF150N | Hydraulic Motor Pump | 40 GPM 1500 PSI | Maximum Flow

HYD-RTF150N is the most water in the WSHPWR hydraulic catalog: the capstone of Annovi Reverberi’s RTF flow series — 40 GPM (150 L/min) at up to 1500 PSI on the 1000 RPM industrial frame — in the N-version solid-shaft build for coupled drives. Where its 36 GPM sibling is the flood class’s workhorse, this is its ceiling: the pump specified when the compartment count is highest, the spray network is widest, and the shift is measured against a schedule that four more gallons a minute genuinely moves.

Forty gallons a minute is fire-line pace pointed at industrial work. Tanker and railcar fleets turning washouts on the clock; barge holds and ship tanks where the day is counted in compartments; wide dust-suppression and material-wetting manifolds; wash bays and plants whose drains, not surfaces, set the limit. At 1500 PSI the delivery stays civilized — safe for linings, coatings, and painted steel — while the sheer mass of moving water does what no pressure jet can: carry everything loose away, all at once, everywhere the flow reaches.

HYD-RTF150N Specifications

• SKU: HYD-RTF150N
• Configuration: Solid-shaft industrial pump — N version, for coupled or belt drive
• Pump: Annovi Reverberi RTF 150 flow-series platform (industrial frame)
• Flow Rate: 40 GPM (150 L/min) — the maximum in the WSHPWR hydraulic line
• Maximum Discharge Pressure: 1500 PSI (100 bar class)
• Rated Speed: 1000 RPM — never overspeed
• Power Requirement: Approximately 41 HP at full duty
• Maximum Fluid Temperature: 140°F
• Pump Head: Corrosion-resistant with stainless wet-end components
• Plungers: Ceramic
• Shaft: Solid (N version) — coupling interface confirmed at order

How Much Hydraulic Flow and Pressure Do I Need?

Full duty asks roughly 49 hydraulic horsepower delivered continuously — and here is that number the way your machine’s spec sheet states it: oil GPM × oil PSI ÷ 1,714 must reach about 49. Circuits that qualify: 28 GPM at 3,000 PSI, 24 GPM at 3,500 PSI, or 32 GPM at 2,600 PSI — high-flow truck systems and dedicated power units live here. Circuits that fall short: a 22 GPM / 3,000 PSI auxiliary delivers only ~38 HP and will not hold full duty. The solid shaft HYD-RTF150N then takes the architecture your system dictates: a piston or big gear hydraulic motor through a flex coupling or bell housing, an electric motor geared to 1000 RPM on a common base, or an engine drive through reduction. Align to coupling specification, guard the drive, relieve within the motor’s rating, filter returns at 10–25 microns, and engineer cooling for shift-length duty. Call WSHPWR with your circuit’s flow and pressure and we will confirm the match — and the motor — before you order.

When the Last Four Gallons Matter

Between this pump HYD-RTF150N and its 36 GPM sibling sits an honest selection question, and the answer is throughput arithmetic. Washout pace scales with flow: across a shift of compartments, eleven percent more water is eleven percent more compartments — or the same count finished early enough to matter. Wide manifolds tell the same story in coverage: nozzle networks sized to the ceiling starve on anything less. Operations whose duty fits comfortably inside 36 GPM should take the workhorse and its lighter supply bill; operations that will use the ceiling should buy the ceiling — in the flood class, unused pump is wasted money, but undersized pump is wasted shift.

The Easiest Life in the Catalog

Maximum flow at minimum pressure is the gentlest duty an industrial triplex HYD-RTF150N can draw. The 1000 RPM frame turns a third fewer strokes per gallon than compact speeds, and each stroke loads at the bottom of the family curve — the combination that posts the longest service-interval profile the RT architecture offers, on the pump that works the biggest days. Serviceable valve access keeps inspections inside a maintenance window, and AR repair kits keep the path standard.

Installation & Operation Notes

Mount on structure worthy of an industrial reciprocating machine, align the coupling to specification, and verify rotation at commissioning. At 40 GPM, suction engineering is the entire ballgame: flooded, filtered, generously oversized inlet plumbing with buffer-tank feed as standard practice — the maximum-flow pump is the one a restricted inlet cavitates fastest. Fit an unloader and relief rated for the working pressure, size nozzles and manifolds to the 40 GPM duty point, hold 1000 RPM without exception, and winterize thoroughly — no pump in the catalog holds more trapped water when the freeze comes.

Quality Assurance & Maintenance

Every HYD-RTF150N is factory-tested for flow rate, pressure stability, and vibration before shipment. Maintenance follows the industrial AR routine — scheduled crankcase oil service, seal inspection, periodic valve checks with AR repair kits — on the stretched intervals the slow frame and gentle pressure jointly earn, even at maximum-volume hours.

HYD-RTF150N Key Features & Applications

• 40 GPM at 1500 PSI — the maximum flow in the WSHPWR hydraulic catalog, on the 1000 RPM industrial frame.
• Needs ~49 hydraulic HP: 28 GPM at 3,000 PSI class circuits qualify — the page’s supply math tells you in your machine’s terms.
• Solid shaft (N version) for hydraulic, electric, or engine drive through your coupling architecture.
• Eleven percent more throughput than the 36 GPM workhorse — compartments, coverage, and schedule.
• Gentlest duty profile in the industrial line: maximum flow, minimum pressure, longest intervals.
• Ideal for tanker and railcar washout fleets, barge holds and ship tanks, wide suppression and wetting manifolds, high-throughput wash plants, and coupled-drive builds sized to the ceiling.