Fuel Oil Purifier · Separators & Purifiers
Westfalia OSA 50-02 is a centrifugal fuel-oil purification module listed in the supplied equipment record. It is normally installed in the fuel-treatment room or engine-room separator area with connections to settling, service, sludge and conditioning systems. Its primary purpose is to separate water and solid contaminants from fuel before the fuel reaches service tanks and engine consumers. Compared with a simple filter, the purifier uses high-speed centrifugal separation and includes a rotating bowl, drive, operating-water or discharge functions and dedicated controls. The model designation identifies a particular manufacturer configuration, but the supplied record does not define every hardware, material, control, or certification difference to adjacent models. For exact ratings, dimensions, settings, materials, connection details, and variant-specific limits, refer to the manufacturer documentation for the exact figure.
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.
Inspect bowl and disc-stack cleanliness, seals, operating-water passages, drive condition and vibration history. Confirm correct assembly and locking after overhaul and verify the discharge sequence and alarms. Check fuel temperature and process conditions against the approved setup. Bowl-speed, wear and assembly criteria must be taken from the manufacturer documentation.
Carry bowl seal kits, O-rings, operating-water seals, solenoid or valve service parts, bearings where appropriate, friction or drive components, feed-pump seals and the manufacturer-recommended set of separator consumables.
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