"> H. Dettmer Marine HD-SIL-1200-35dB
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H. Dettmer Marine

HD-SIL-1200-35dB

H. Dettmer Marine HD-SIL-1200-35dB is listed in the source as a marine Muffler within the Exhaust Silencer group. Equipment of this type is typically installed in the engine room, funnel casing or dedicated machinery space connected to the relevant steam, thermal, exhaust or process system. Its primary duty is the heat-transfer, combustion, exhaust-treatment or process duty represented by the Muffler, and it depends on clean flow paths, sound heat-transfer or combustion surfaces, correctly operating valves and controls, and stable utility or exhaust conditions. Neighboring variants can differ in rating, size, interface, approval basis or arrangement, so the complete model designation and actual nameplate data are important for identification. It normally interfaces with fuel, steam, water, thermal fluid or exhaust connections as applicable, pumps and fans, instrumentation, automation and safety shutdowns. 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.

Components & Design

Component data being added…

Technical Data

noise reduction db 35
max exhaust temp c 600
diameter mm 1200
back pressure mbar 35

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Common failures & inspection points

Fouling or deposit build-up caused by poor combustion, contaminated fluid or exhaust soot can reduce heat transfer or flow and produce higher temperatures or loss of capacity
Leakage from tubes, gaskets, seals or casing caused by corrosion, thermal cycling or erosion can appear as fluid loss, pressure decay or cross-contamination
Burner, ignition or fuel-control faults where combustion is used can cause flame failure, unstable firing, smoke or shutdown alarms
Fan, pump or actuator faults caused by mechanical wear or electrical problems can reduce circulation, airflow or treatment effectiveness
Sensor, control or safety-interlock faults caused by drift, wiring defects or contamination can trigger nuisance trips or allow unstable operation

Service & Maintenance

Inspect for leakage, corrosion, deposits, refractory or insulation damage where fitted, abnormal temperatures and secure supports. Check burners, pumps, fans, valves, soot-cleaning or treatment components and safety devices relevant to the installed equipment. Refer to manufacturer documentation for exact operating limits, cleaning criteria and pressure or combustion test values.

Suppliers & Spare Parts

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Replacement Parts

Carry maker-recommended gaskets and seals, burner or ignition service parts where applicable, filters, actuator or valve repair items, sensors, fuses and selected pump or fan consumables appropriate to the unit.
Equipment Model #72337 · ✓ still in production