Screw Pump · Pumps
Crew members and engine room operators aboard ships rely on equipment like Bornemann's SLH-6G to handle marine-rated crude oil, products, and sludge safely. This twin-screw pump, driven electrically for cargo/transfer services, ensures efficient operation but requires careful monitoring. Common issues include screw flank wear, mechanical seal leakage, bearing damage due to misalignment, and timing gear failure from overload. To maintain optimal performance, spare parts such as mechanical seals, bearings, timing gears, casing liners, and gaskets should be kept in stock. Regular service involves recording pressure and vibration trends, checking gearbox lubrication, and performing major overhauls during drydock or when abnormal noise or vibrations occur.
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What our service work and the manufacturer documentation say about keeping this model running.
Record pressure and vibration trends. Check gearbox lubrication. Major overhaul typically aligned with drydock or after abnormal noise/vibration.
Keep mechanical seals, bearings, timing gear set, casing liner/wear parts and gaskets.
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