Submerged Cargo Pump · Tanker Cargo Systems
Hamworthy/Wärtsilä CX-300/100m chemical — Tanker Cargo Systems. As a Submerged Cargo Pump, it is normally installed in the tanker cargo pump room with suction from cargo tanks and discharge to the vessel cargo manifold system. In that role, its primary purpose is to load, discharge, circulate or strip liquid cargo through the tanker cargo piping system. Compared with tank-mounted deepwell or submerged pumps, a pumproom centrifugal cargo pump is installed centrally and relies on pump-room suction piping, shaft sealing and dedicated cargo pump controls. 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 seals, bearings, coupling or drive, vibration, suction and discharge condition and pump-room leakage. Confirm valve line-up and stripping practice follow the approved cargo procedure. Monitor pump-room atmosphere and investigate cargo leakage promptly. Refer to the manufacturer documentation for the exact figure for clearances, pressure and wear limits.
Carry seal kits, bearings where approved for onboard service, coupling parts, gaskets, critical impeller or wear parts and drive-control spares.
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