Hurst Boiler S400-1S-0125-0250 Three Pass Wet Back Packaged Scotch Marine Boiler (Steam Version)
Technical Specification
- Make: Hurst Boiler
- Model code: S400-1S-0125-0250
- Series: Series 400
- Type: Fire tube
- Design pressure: 17.24 bar
Boiler is of the three-pass, wetback scotch type, built in accordance with the requirements of the ASME Code, and listed by the National Board of Boilers and Pressure Vessel Inspectors Operating & limit pressure control Modulating pressure control Water column with gauge glass probe typecombination low water cut-off and pump control Stack Thermometer Water column drain valve Safety relief valve(s) per ASME code Uses the latest HVACR technologies and is ideal for all commercial and industrial applications
Read more| Make | Hurst Boiler |
|---|---|
| Manufacturer | Hurst Boiler & Welding |
| Category | Ships' equipment and fittings>Boilers |
| Model code | S400-1S-0125-0250 |
| Series | Series 400 |
| Type | Fire tube |
| Design pressure | 17.24 bar |
| Steam capacity | 4313 tons/hr |
| Power source | fuel oil |
| Height | 81 3/4 inch |
| Width | 79 inch |
Product description
The Series 400 high-pressure boiler from Boiler & Welding Co., Inc. offers the robust and efficient performance demanded by modern maritime operations. Featuring a three-pass Scotch Marine design with a stress-relieving wetback construction, this boiler is engineered for longevity and operational reliability. Eliminating the need for costly refractory rear doors and baffles, the wetback design minimises maintenance requirements and maximises efficiency.
Key Features
- Capacities ranging from 30 to 1500 Boiler Horsepower (BHP)
- Steam pressures available between 15–300 PSI
- Compatible with multiple fuels—natural gas, propane, and oil
- Modular skid-mounted design for seamless integration
Technical Advantages
The innovative wetback design eliminates traditional issues like leaking baffles and heat-stressed rear tube sheets. This attention to design heavily reduces maintenance costs and ensures efficient gas flow. Its separate rear tube sheets allow for independent expansion and contraction of each tube pass, mitigating stress and extending the boiler's lifespan.
Ideal Use Cases
With a versatile pressure design that accommodates a variety of industrial steam and hot water needs, the Series 400 is perfect for maritime applications requiring reliable and high-capacity heat and energy solutions. It is especially suited for environments where efficiency and reduced downtime are critical.
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