An Axial Pump onboard ship is a type of dynamic pump designed to move large volumes of water at low pressure. Unlike centrifugal or positive displacement pumps, the axial pump pushes water in a straight line along the pump shaft. Because of this design, it becomes extremely efficient for high-flow operations, especially where fast water […]
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A Gear Pump Onboard ship is one of the most dependable positive displacement pumps used in marine machinery. It moves liquid by trapping it between rotating gears and the pump casing. Because it delivers a steady and controlled flow, engineers rely on it for fuel, lube oil, and hydraulic systems. Since ships operate continuously, the
A screw pump is one of the most reliable positive displacement pumps used onboard ships. It moves liquid smoothly with the help of rotating screws, making it ideal for thick fluids like fuel oil and lube oil. Since ships depend on steady and clean fluid flow for engines and machinery, screw pumps play a vital
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Reciprocating pumps are positive displacement pumps commonly used onboard ships where high pressure and accurate delivery of fluid are required. Unlike centrifugal pumps that rely on rotational force, a reciprocating pump operates by back-and-forth (reciprocating) motion of a piston or plunger inside a cylinder. This action draws liquid in during the suction stroke and pushes
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A centrifugal pump onboard ship is one of the most commonly used machines for handling large volumes of liquid. Marine vessels depend heavily on these pumps for cooling, ballast operations, bilge removal, firefighting, and general liquid transfer. Because ships operate continuously at sea, a centrifugal pump must deliver steady flow, easy maintenance, and reliable performance
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Pumps are essential pieces of machinery used onboard ships for almost every operation involving liquid transfer. When we talk about the Types of Pumps Onboard, we refer to the different categories of pumps that help move seawater, fuel, lube oil, freshwater, sludge, and even cargo. Since ships operate continuously at sea, these pumps must work
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Introduction Fire remains one of the most dangerous emergencies at sea. When flames erupt onboard, the crew must act fast and rely on specialized safety gear. Among the most essential firefighting tools is the Fireman’s Outfit Onboard Ships. The SOLAS (Safety of Life at Sea) Convention makes it mandatory for every vessel to carry this
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Introduction The sea can turn from calm to chaos in moments, and fire is one of the most critical emergencies a ship can face. During such incidents, smoke, toxic gases, and lack of oxygen make it nearly impossible to breathe. That’s why every vessel carries a Self-Contained Breathing Apparatus (SCBA) Set Onboard Ships — a
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Introduction Fire is one of the most dangerous emergencies at sea. Because ships operate far from land-based firefighting support, onboard safety systems must work flawlessly. Among these, the Sprinkler System Onboard Ships plays a vital role in preventing fires from spreading and protecting both crew and cargo. What Is a Sprinkler System? A sprinkler system
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Fire is one of the most dangerous emergencies at sea. Onboard ships, engine rooms and cargo spaces contain large quantities of flammable fuel, oil, and electrical systems that can quickly turn a minor fire into a major disaster. To combat such high-risk fires, vessels are equipped with a Fixed CO₂ System onboard ship, a critical
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