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Steam Solution

Steam-Water Separator Series

U.K Spirax Sarco Steam-Water Separators are designed to provide "clean and dry steam" for marine steam systems. Their core function is to remove liquid moisture and impurities from steam, preventing damage to key marine equipment (such as turbines, steam generators, and main engine preheaters) due to "water hammer" or reduced heat exchange efficiency. In marine scenarios, they are mainly installed at boiler outlets, turbine inlets, and main steam pipelines: Steam generated by the boiler carries moisture, and after separation by the separator, dry steam enters the turbine to drive power generation, avoiding blade corrosion. When navigating in low-temperature sea areas, the separator can prevent moisture in the steam pipeline from freezing, ensuring stable operation of systems such as deck tracing and fuel oil heating. The product adopts an efficient separation structure (e.g., cyclone separation + baffle), adapting to the marine bumpy and vibration environment, and ensuring that the separation efficiency is not affected by the navigation attitude.

Country

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Product Features

1. High Separation Performance:Adopting dual separation technology of "cyclone centrifugation + baffle interception" with steam dryness ≥99.5%,meeting the steam quality requirements of high-precision marine equipment such as turbines. 

2.Marine Environment Resistance:Shell made of stainless steel or anti-corrosion carbon steel, resistant to seawater and humid corrosion,Reinforced internal structure, resistant to vibration (vibration frequency ≤50Hz) and sway (sway angle ±30°),adapting to marine navigation conditions.  

3. Low Pressure Loss:Fluid resistance ≤0.5 bar,not affecting the pressure stability of marine steam systems and ensuring normal steam supply to all steam-using equipment.

4. Easy Maintenance Design:Built-in detachable filter screen for easy cleaning by crew during navigation intervals,Separation effect can be checked without shutdown, reducing marine operation and maintenance time.

5. Compact Structure:Small size and light weight, adapting to limited installation spaces such as marine engine rooms and decks.

Product Performance Parameters

Performance Indicator

Parameter Range

Marine Adaptability Description

Separation Efficiency

≥99.5% (Steam Velocity 1-30 m/s)

Meeting the needs of high-precision equipment such as turbines and main engine preheaters

Maximum Working Temperature

≤350℃

Adapting to marine boiler high-temperature steam (conventional 250-300℃)

Nominal Diameter (DN)

DN15-DN300

Adapting to different pipeline specifications from branch to main pipelines of ships

Pressure Loss

≤0.5 bar (Under Rated Flow)

Ensuring stable pressure of marine steam systems

Installation Method

Horizontal/Vertical Installation (with Mounting Bracket)

Adapting to complex marine pipeline layout