Centrifugal Pump · Pumps
This is a centrifugal pump designed for marine applications. The Allweiler NI is built for handling both sea water and fresh water. It features an electric drive and is intended for general marine service. Routine maintenance for the Allweiler NI includes monitoring discharge pressure, vibration levels, and seal leakage. Overhauls are recommended during scheduled preventative maintenance schedules or if performance declines. Potential issues with the pump can include mechanical seal leakage, impeller erosion or corrosion, bearing overheating due to insufficient lubrication, and cavitation damage when suction is restricted. Standard spare parts readily available include a seal kit, bearings, casing gasket, wear rings, and a shaft sleeve.
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What our service work and the manufacturer documentation say about keeping this model running.
Routine operational checks include discharge pressure, vibration and seal leakage. Overhaul during scheduled PMS or if performance deteriorates.
Stock seal kit, bearings, casing gasket, wear rings and shaft sleeve.
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