OBY-88Watertube Steam Boiler
Efficient, Reliable, Built to Last.
- Watertube
- High Output
- Built to Last
High-Pressure Watertube Boilers for Large-Scale Industrial Operations
Australian-engineered as a D-type, two-drum design, O’Brien watertube boilers pair a membrane water-cooled furnace with micro-positive combustion for leak-free, high-efficiency operation. They deliver 4 to 25 t/h of steam — up to 16 MW — for facilities that need continuous output at scale.
Handles high-pressure
Designed and certified to operate at pressures exceeding 3,000 kPa, meeting the demands of power generation and heavy industry.
Rapid steam generation
Large heating surface area and optimised flow paths enable fast startup and quick response to load changes for demanding applications.
Ideal for large plants
Scalable from 2 to 50+ tonnes per hour steam output, suited to refineries, power stations, and large-scale manufacturing.
High durability under load
Thick-walled pressure vessels and certified welds ensure structural integrity under sustained high-temperature and high-pressure operation.
Applications
- Utilities
- High-demand manufacturing
- Chemical processing
Case Studies
Watertube boilers, proven in the field
Industries we serve
Our Watertube Boiler Range
High-output watertube steam boilers for demanding industrial loads. View the full brochure or request a tailored quote.
Steam Boilers
OBYVERTVertical Watertube Steam Boiler
Efficient, Compact, Ultra-Low Emissions.
- Vertical
- Compact Footprint
- Ultra-Low Emissions
Cleaver BrooksIndustrial Watertube Boilers
One Engineered Range, Built to Cover Every Industrial Steam Load.
- 4,536–453,592 kg/h
- Up to 172 bar
- 6 Configurations