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Rexroth

A10VSO 45 DFR

Steering Gear Hydraulic Pump · Pumps

Technical data from manufacturer or class sources · not yet verified by a person
22 kWPower
45 cc/revCapacity
Hydraulic oilMedium

The Rexroth A10VSO 45 DFR is a variable‑displacement axial‑piston hydraulic pump specifically engineered for ship steering gear, providing adjustable flow and high efficiency. As a Steering Gear Hydraulic Pump, it is normally installed in the engine room, pump room, cargo area or auxiliary machinery space within the service defined by the vessel piping arrangement. In that role, its primary purpose is to transfer liquid for the duty identified by the listed system. Centrifugal, screw, self-priming, progressive-cavity and service-specific pumps differ in hydraulic principle, suction behaviour and permissible media, so the exact construction must be confirmed from the installed documentation. Power: 22 kW; capacity: 45 cc/rev. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.

Service

Service notes.

What our service work and the manufacturer documentation say about keeping this model running.

Variable displacement axial piston; oil cleanliness ISO 16/13 critical.

Inspection

Common failures & inspection points

Spares

Replacement Parts

Spare parts notes

Rexroth: Ersatzteile per Hersteller-Ersatzteilliste. Mechanische Dichtungen und Laufräder an Bord vorhalten. Lead time: 2-6 Wochen je nach Hersteller.

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