Fuel Oil Filter · Fuel Oil Treatment
Boll & Kirch Boll & Kirch 6.46 DN80 is listed as a marine fuel-oil filtration unit in the Fuel Oil Treatment / Fuel Oil Filter category. Equipment of this class is typically installed in the engine-room fuel treatment or supply system upstream of engines, pumps, or fuel-conditioning equipment. Its shipboard purpose is to remove solid contamination from fuel and protect downstream machinery from abrasive or blocking particles. The exact piping, electrical, control, foundation, and accessory arrangement depends on the vessel and the supplied configuration. The structured source data lists the following model-specific information: Kapazität is listed as DN80. Any differences from adjacent models in the same family, including rating, size, material, control, certification, or accessory differences not explicitly listed here, should be confirmed in the manufacturer documentation.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
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What our service work and the manufacturer documentation say about keeping this model running.
Monitor differential pressure, leakage, bypass indication, element condition, drain contents, cover sealing, and automatic backflush or changeover functions where fitted. Replace or clean elements to condition and manufacturer instructions; never substitute an unverified filtration rating.
Carry the correct approved elements, O-rings and cover gaskets, bypass or backflush valve seals, and critical differential-pressure or control components.
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