"> Mitsubishi Mitsubishi SJ80F
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Mitsubishi

Mitsubishi SJ80F

Mitsubishi Mitsubishi SJ80F is listed in the source as a marine Fuel Oil Purifier within the Separators & Purifiers group. Equipment of this type is typically installed in an engine-room or treatment space close to the associated tanks, pumps and overboard or service piping. Its primary duty is separating, purifying or treating shipboard fluids for the duty represented by the Fuel Oil Purifier, and it uses its treatment stage together with pumps, valves, filters or separators, instrumentation and automatic controls to achieve the required process condition. The supplied entry records medium HFO/MDO; these stated values should be retained when the unit is identified or compared with neighboring variants. It normally interfaces with feed and discharge piping, pumps, tanks, sampling or monitoring equipment, ship power and automation or overboard interlocks as applicable. For any exact capacity, pressure, voltage, tolerance, wear limit or setting not stated in the source, refer to the manufacturer documentation for the exact figure.

HFO/MDO
Medium

Components & Design

Component data being added…

Technical Data

separator type disc_centrifugal
flow rate m3h 8.0
bowl speed rpm 7500
medium HFO/MDO

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Common failures & inspection points

Filter, membrane, separator or treatment-stage fouling caused by solids, oil, scale or biological contamination can reduce throughput and increase differential pressure
Pump or valve faults caused by wear, blockage or actuator problems can cause low flow, unstable pressure or failure to complete an operating sequence
Sensor or monitor contamination caused by dirty process fluid or poor maintenance can produce implausible readings, alarms or automatic discharge inhibition
Seal, gasket or piping leakage caused by corrosion, ageing or vibration can lead to visible leakage, air ingress or loss of process pressure
Control or treatment-component failure caused by electrical faults, lamp or cell deterioration where fitted, or software issues can lead to shutdown or inability to meet the required treatment condition

Service & Maintenance

Inspect filters or treatment elements, pumps, valves, piping, sampling points and monitors, and review trend data for loss of throughput or abnormal pressure. Verify alarms, automatic diversion or interlocks where applicable and check cleanliness of sensors and sample lines. Use statutory procedures and manufacturer documentation for exact discharge, treatment and calibration limits.

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Replacement Parts

Typical spares include filters or treatment elements, seal and gasket kits, pump service parts, lamps or electrodes where applicable, monitor consumables, sensors and valve or actuator repair items.
Equipment Model #67761 · ✓ still in production