TP 40-120/2
The Grundfos TP 40-120/2 is a compact centrifugal pump designed to continuously circulate jacket water for cargo pre‑heating, featuring integrated motor and high efficiency suitable for standby operation. The supplied category identifies the equipment as Jacket Water Preheater Pump, and 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 listed 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. The model designation identifies the listed configuration, but no additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. The source metadata also states power: 1.1 kW; capacity: 12 m3/h. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
Components & Design
Component data being added…
🤖 Ask about this model
One free question — answered like a marine engineer. No account needed.
Common failures & inspection points
Service & Maintenance
Inspect suction condition, strainers, seals, bearings, coupling or drive, foundation, leakage and associated valves. Trend pressure, flow, vibration and drive load where available. Investigate cavitation, abnormal noise or recurring trips promptly. Refer to the manufacturer documentation for the exact figure for clearances, wear limits and pressure settings.
Suppliers & Spare Parts
Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.
📄 Request sourcing links & documentsCases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.
Start free trial →Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.
Maritime Network →