Nationwide Boiler offers a wide selection of package watertube boilers for sale, including in-stock industrial boilers available for immediate shipment and custom-engineered watertube boiler systems built to meet your facility's steam requirements. As the exclusive manufacturer's representative for Babcock & Wilcox (B&W) in California, select counties of Nevada, and the states of Oregon and Washington, we supply high-pressure package watertube boilers and industrial steam boilers designed for reliable, efficient operation across a wide range of industries.
In-Stock Package Watertube Boilers
When long manufacturing lead times aren't an option, Nationwide Boiler offers a large inventory of new and reconditioned package watertube boilers available for immediate shipment. Our inventory includes high-pressure package watertube boilers, industrial steam boilers, and in-stock boilers that help facilities respond quickly to emergency replacements, planned outages, and plant expansions.
Featured in our inventory is the "World Boiler," a Babcock & Wilcox FM120-124 package watertube boiler capable of producing 200,000 lb/hr of 750 psig / 750°F superheated steam. We also offer compact package watertube boilers designed to deliver high steam capacity in a smaller footprint, making them an ideal solution for facilities with space constraints. Whether you're looking to buy a package watertube boiler, or prefer a rental, lease-to-own, or purchase option, Nationwide Boiler provides field-proven package watertube boilers backed by decades of engineering expertise and responsive customer support.
The table below highlights the typical configurations available for our package watertube boiler inventory. Additional industrial package boiler sizes, capacities, and custom-engineered configurations are available to meet your specific steam requirements. Complete your industrial boiler system with balance of plant equipment, including deaerators, water softeners, blowdown heat recovery systems, feedwater equipment, and the CataStak™ SCR emissions control system for ultra-low NOx compliance. We also offer a variety of optional features and boiler accessories to customize your package boiler system, including:
SIL 2 or 3 Control Panel
Steam Flow Transmitter & Recorder
Safety Valve Vent Stacks & Silencers
Oxygen Analyzer
Three Element Feedwater Control
Natural Gas Regulator
Click the links in the table for details, and contact us today at 1-800-227-1966 for a quote!
| Capacity | Type | Design Pressure | Temperature | Manufacturer |
|---|---|---|---|---|
| 200,000 lb/hr | D | 750 psig | 750F Superheat | B&W |
| 180,000 lb/hr | D | 500 psig | Saturated | B&W |
| 150,000 lb/hr | O (compact design) | 500 psig | Saturated | Superior |
| 110,000 lb/hr | O | 750 psig | 750F Superheat | B&W |
| 100,000 lb/hr | O (compact design) | 399 psig | Saturated | Superior |
| 90,000 lb/hr | O (compact design) | 650 psig | Saturated | Superior |
| 85,000 lb/hr | O (compact design) | 750 psig | 750F Superheat | Superior |
| 82,500 lb/hr | O | 350 - 399 psig | Saturated | B&W / Superior |
| 75,000 lb/hr | O | 750 psig | 750F Superheat | B&W / Rentech |
| 75,000 lb/hr | O | 750 psig | Saturated | B&W |
| 70,000 lb/hr | O | 300 - 400 psig | Saturated | C-B |
| 50,000 lb/hr | O | 650 psig | Saturated | Superior |
B&W Package Watertube Boilers
Nationwide Boiler has maintained a trusted relationship with Babcock & Wilcox (B&W) for decades, building on a shared commitment to quality, innovation, and reliable steam solutions. As the exclusive B&W representative for California, Oregon, Washington, and select Nevada counties, we bring unmatched knowledge of B&W equipment and a proven track record of successful installations across diverse industries. Our long-standing partnership allows us to provide customers with not only in-stock package watertube boilers for fast delivery, but also custom-engineered B&W systems designed to meet the most demanding operational requirements.
Contact us today to learn how our deep history with B&W and our proven expertise can help your facility maximize performance, efficiency, and uptime.
Package Watertube Boilers FAQs
What is a package watertube boiler?
A package watertube boiler is a factory-assembled boiler that arrives as a complete unit, minimizing field assembly and reducing installation time. Water flows through tubes that are heated externally, allowing the boiler to safely generate high-pressure steam while delivering excellent thermal performance for demanding industrial applications.
What industries use package watertube boilers?
Package watertube boilers are commonly used in industries that require reliable, high-capacity steam production, including power generation, chemical processing, food and beverage manufacturing, refineries, pulp and paper, pharmaceutical production, universities, hospitals, district energy systems, and general manufacturing.
When should I choose a watertube boiler instead of a firetube boiler?
Watertube boilers are typically the preferred choice for facilities requiring higher steam capacities, elevated operating pressures, superheated steam, or rapid load changes. Firetube boilers are often better suited for smaller steam demands, while watertube boilers excel in larger industrial processes where efficiency, responsiveness, and high-pressure performance are critical.
How long does it take to install a package watertube boiler?
Installation time varies depending on the boiler size, site preparation, permitting requirements, and supporting equipment. Because package watertube boilers are factory assembled, they generally require less field construction than field-erected boilers, helping reduce installation schedules and minimize operational downtime.
How can I improve the efficiency of a package watertube boiler?
Boiler efficiency can be improved through proper burner tuning, regular maintenance, optimized combustion controls, feedwater treatment, economizers, blowdown heat recovery systems, and routine performance monitoring. Selecting equipment that matches your facility's operating conditions also helps maximize long-term efficiency.
