Vertical Marine Auxiliary Boiler – Engineered for Shipboard Reliability
As a leading vertical marine auxiliary boiler manufacturer, we deliver compact, high‑efficiency steam generators that meet the rigorous demands of modern vessels. Designed for easy integration into limited engine‑room spaces, our vertical boilers provide consistent steam for heating, fuel‑water‑separator pre‑heating, and cargo‑temperature control while complying with IMO, ABS and DNV‑GL standards. Whether you are outfitting a new build or upgrading an existing fleet, our solutions combine proven engineering with flexible OEM/ODM capabilities.
Competitive Advantages
- Space‑Optimized Design: The vertical configuration maximizes steam output per footprint, ideal for vessels with constrained machinery spaces.
- Fuel Flexibility: Certified for diesel, heavy fuel oil, marine gas oil and low‑sulphur alternatives, supporting emissions‑reduction strategies.
- Robust Duty Cycle: Engineered for continuous 24/7 operation with up to 96 % availability, backed by a 24‑month warranty on major components.
- Rapid Installation: Pre‑engineered mounting kits and plug‑and‑play controls reduce shipyard integration time by up to 30 %.
- Full OEM/ODM Support: Custom pressure ratings, control panels, and branding are available to meet specific class society requirements.
Technical Specifications
| Parameter | Typical Range | Customizable Options |
|---|---|---|
| Steam Pressure (gauge) | 2 – 30 bar | Up to 50 bar (special order) |
| Steam Capacity | 150 – 1 200 kg/h | Up to 2 000 kg/h |
| Fuel Types | Diesel, MGO, HFO | Dual‑fuel, LNG (optional) |
| Overall Dimensions (L×W×H) | 800 mm × 800 mm × 1 800 mm | Custom envelope up to 2 500 mm H |
| Control Interface | Analog gauges + PLC‑ready digital output | Full SCADA integration, HMI touchscreen |
| Material Construction | Carbon steel (PWR) with corrosion‑resistant lining | Stainless‑steel (AISI 316L) or Inconel for aggressive environments |
Application Scenarios
Our vertical marine auxiliary boilers are deployed across a wide spectrum of vessel types. Below are the most common use cases where their compact footprint and rapid steam generation deliver measurable ROI:
- Container Ships: Pre‑heating fuel‑water separators to maintain flow rates during cold‑water transits.
- Cruise Liners: Supplying steam for HVAC and galley operations while meeting stringent emission limits.
- Offshore Support Vessels: Providing reliable steam for cargo heating and deck‑equipment de‑icing.
- LNG Carriers: Generating low‑pressure steam for cargo‑temperature regulation and tank cleaning.
- Naval Platforms: Meeting military specifications for rapid start‑up and high‑duty cycles under combat conditions.
FAQ – Procurement & Technical Queries
What is the minimum order quantity (MOQ) for a custom‑spec boiler?
Our standard catalog models start at a single unit MOQ, while fully custom designs (e.g., unique pressure ratings or LNG fuel capability) typically require a minimum order of 5 units to cover engineering and tooling costs.
Can you adapt the boiler to meet a specific class society requirement?
Yes. As a reputable vertical marine auxiliary boiler manufacturer, we work closely with shipyards and classification societies (ABS, DNV‑GL, Lloyd’s Register) to certify each unit to the required standards, including special pressure‑vessel approvals.
What is the typical lead time from order to delivery?
Standard models ship within 15–30 days after order confirmation. Custom configurations require 30–45 days, depending on engineering scope and material availability.
What warranty and after‑sales support are provided?
All boilers carry a 24‑month limited warranty covering manufacturing defects and a 12‑month optional service contract for on‑site maintenance, spare‑part provisioning, and performance monitoring.
Ready to Power Your Fleet?
Contact our engineering team today to discuss your vessel’s steam requirements, request a detailed quotation, or schedule a virtual walk‑through of our factory capabilities.