Centrifugal Pump · Pumps
In shipboard operations, vertical multistage centrifugal pumps are commonly used for boosting pressure in fresh water and technical water systems, ensuring reliable water supply for various onboard needs. The EVMS pump from Ebara is designed specifically for marine environments, offering robust performance in these demanding conditions. This pump uses an electric drive and is installed for pressure boosting and feed service applications. Key areas to monitor include the inlet pressure, motor current, and mechanical seal leakage to prevent common issues such as mechanical seal leakage, stage wear from particles, bearing wear, and cavitation from low inlet pressure. Regular maintenance should focus on inspecting the mechanical seal and pump stages, and replacing parts like the seal kit, bearings, stage components, and O-ring kit as needed to maintain optimal operational efficiency.
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What our service work and the manufacturer documentation say about keeping this model running.
Monitor inlet pressure, motor current and leakage. Inspect mechanical seal and stages during service.
Seal kit, bearings, stage components and O-ring kit are recommended.
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