Lloyds Register Approved Marine Auxiliary Boiler – Reliable Power for Every Voyage
The lloyds register approved marine auxiliary boiler is engineered to supply continuous steam and hot water for propulsion support, cargo heating, and onboard comfort systems on commercial vessels. Designed for the demanding conditions of offshore and deep‑sea operations, this boiler meets the strict classification standards of Lloyd’s Register while delivering efficiency, low emissions, and long‑term durability. Whether you are fitting a new build or upgrading an existing fleet, the unit integrates seamlessly with existing plant layouts and control systems.
Product Overview
Our marine auxiliary boiler series combines compact geometry with high thermal output. The water‑tube design ensures rapid steam generation, while the stainless‑steel combustion chamber resists corrosion from salty air and marine fuels. Key design options include vertical or horizontal configurations, multiple pressure ratings, and fuel flexibility (diesel, heavy fuel oil, or dual‑fuel). All models feature an integrated safety valve, automatic water level control, and a digital interface compatible with NMEA 2000 and IEC 61162 standards.
Technical Specifications
| Parameter | Typical Range | Units |
|---|---|---|
| Steam Generation Capacity | 150 – 2,500 | kg/h |
| Design Pressure | 5 – 20 | bar |
| Operating Temperature | 120 – 250 | °C |
| Fuel Types | Diesel, Heavy Fuel Oil, Dual‑Fuel | ‑ |
| Thermal Efficiency | 85 – 92 | % |
| Dimensions (L×W×H) | 1.2‑3.5 m × 0.8‑1.5 m × 1.8‑2.8 m | m |
| Weight (incl. accessories) | 3,500‑12,000 | kg |
*All figures are indicative; final specifications are tailored to the vessel’s design envelope.
Industry Certifications & Safety
Every unit carries the lloyds register approved marine auxiliary boiler mark, confirming compliance with LR’s Rules for the Construction and Classification of Ships (Part 3, Chapter 4). In addition, the boiler conforms to:
- ISO 9001 Quality Management System
- ISO 14001 Environmental Management System
- IEC 60079 hazardous area classification (Zone 1)
- ABS & DNV‑GL equivalent classification on request
Frequently Asked Questions
What is the minimum order quantity (MOQ) for a custom‑spec boiler?
We accept single‑unit orders for prototype or retrofit projects. For series production the typical MOQ is 5 units, which allows us to optimize material procurement and reduce lead time.
Can the boiler be adapted to alternative fuels such as LNG?
Yes. Our engineering team can redesign the combustion chamber and injector system to accommodate LNG or bio‑fuel blends. Certification for the new fuel type is handled in parallel with Lloyd’s Register approval.
What is the typical lead time from order to delivery?
Standard models are shipped within 15‑30 days after purchase order receipt. Fully customized configurations require 30‑45 days, depending on the complexity of the engineering changes and required third‑party approvals.
What warranty and after‑sales support are provided?
All boilers come with a 24‑month manufacturer’s warranty covering material defects and workmanship. During this period we provide on‑site commissioning, 24/7 technical hot‑line support, and access to a global network of authorized service centers.
Ready to Power Your Fleet?
If you need a compliant, high‑efficiency solution that meets Lloyd’s Register standards, contact our engineering sales team today. Submit your specifications or request a detailed quotation through the link below.