Screw Pump · Pumps
Allweiler ALLMARINE MAH Series — Pumps, fuel. As a Screw 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. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
What our service work and the manufacturer documentation say about keeping this model running.
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.
Carry seals or packing, bearings where appropriate, coupling parts, gaskets, filters and critical hydraulic or electrical control spares for the installed pump type.
Free of charge — we forward your request to qualified suppliers for Allweiler equipment from our network of over 114,000 maritime companies.
Other models of the same equipment type, Allweiler first.
Tell us what you need for this Allweiler ALLMARINE MAH Series — a part, a service call, a second opinion. Are you Allweiler? Claim this brand page.
Service engineer? Write the day report for this ALLMARINE MAH Series in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — our desk asks the right suppliers from a network of over 114,000 companies and comes back with a quote or a sourcing plan.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.