Fuel Oil Filter · Fuel Oil Treatment
Boll & Kirch Type 6.46 DN32 is listed in this library as a marine filtration unit in the Fuel Oil Treatment / Fuel Oil Filter category. Equipment of this class is typically installed in the relevant fuel, lubricating-oil, hydraulic, water, air, or process system in the machinery or service spaces. Its shipboard purpose is to remove contaminants from the working medium before it reaches downstream pumps, valves, engines, bearings, or process equipment. The exact piping, electrical, control, foundation, and accessory arrangement depends on the vessel and the supplied configuration. No additional verified rating, capacity, weight, dimension, or operating limit is provided in the source entry. Where adjacent models in the same product family differ in rating, size, materials, control options, certification, or accessories, refer to the manufacturer documentation for the exact model-specific differences.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
Other models of the same equipment type, Boll & Kirch first.
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/changeover functions where fitted. Replace or clean elements according to condition and manufacturer instructions; never substitute unverified filtration ratings.
Carry the correct approved filter elements, O-rings and cover gaskets, bypass or backflush valve seals, and critical differential-pressure or control components recommended for the unit.
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