Trailer-Mounted Package Rental Boilers
With more than 100 units available, Nationwide Boiler offers industry-leading boiler rentals designed as fully engineered, turnkey “flange-to-flange” solutions—saving time, reducing on-site labor, and simplifying installation when reliable steam is needed fast. Our trailer-mounted rental boilers are built for rapid deployment and can be delivered, installed, and commissioned quickly across North America and beyond—often without the need for cranes or rigging equipment on smaller units. For higher-capacity applications, multiple units can be operated in parallel to meet increased steam demand efficiently and reliably.
Our fleet of package watertube boilers provides exceptional flexibility in steam output, operating pressure, emissions performance, and fuel capabilities to support a wide range of industrial applications. Standard systems include low NOx burners (30 ppm), with the option to integrate our proven CataStak™ SCR technology for ultra-low NOx and single-digit emissions requirements, which is ideal for facilities in highly regulated regions. For operations focused on sustainability, these systems can also fire blended fuels with up to 20% hydrogen, helping reduce greenhouse gas emissions without major system modifications.
As a pioneer in mobile steam solutions, Nationwide Boiler was the first to mount package boilers on custom, highway-legal trailers, setting the standard for mobility and fast response. Today, we maintain one of the world’s largest inventories of trailer-mounted units, including boiler systems as large as 110,000 lb/hr, 750 psi / 750°F superheated steam and 125,000 lb/hr, 750 psi saturated steam. With equipment strategically located across North America, we ensure fast, dependable access to temporary steam whenever and wherever it’s needed.
Trailer-Mounted Rental Boilers Available from Nationwide Boiler
Benefits of a Trailer-Mounted Boiler
- Quick response - Boilers are mounted on dedicated highway-legal trailers and can be dispatched to a job site, frequently in just a few hours.
- Flange-to-Flange Solutions - Boilers are designed and engineered so that all you need to connect are the utilities and electrical services.
- No cranes or rigging required - There is no need for special handling to load or unload boilers at either your facility or the storage yard (limited to smaller rental boilers). This saves the user time and money.
- Simple to position and install - Custom dedicated trailers facilitate the maneuverability of trailer-mounted boilers.
- Fast and easy startup - Because trailer-mounted boilers are essentially self-contained, only a connection to an electrical power source, water and fuel supplies, and a steam header are required for operation.
Trust Nationwide Boiler to provide not just reliable rental boiler equipment but the complete support package with "Integrity, Dependability, and Real Customer Service."
Understanding Boiler Shipping & Installation Requirements
When selecting a watertube boiler for industrial steam applications, it’s important to understand how boiler size impacts shipping, delivery, and on-site installation requirements, as well as overall project cost. A 70,000 lb/hr watertube boiler is typically shipped as a single unit, with major components pre-assembled. This allows for faster delivery, reduced rigging requirements, and simpler installation with minimal field assembly.
In comparison, an 82,500 lb/hr watertube boiler is typically shipped in multiple pieces due to transportation size and weight limitations. Key components, including the economizer and forced draft (FD) fan, are delivered separately and require on-site installation. This can result in:
- Increased installation time
- Additional crane and rigging requirements
- More complex field assembly and coordination
While larger-capacity boilers provide increased steam output, these shipping and installation considerations should be factored into project timelines, site logistics, and overall system cost. Additional planning for rigging, field assembly, and coordination of multiple deliveries may be required to ensure a smooth and efficient installation process, particularly for facilities evaluating long-term boiler performance and cost efficiency.
Superheated vs Saturated Steam
Not all temporary steam requirements are the same. Depending on your process, you may require either saturated steam or superheated steam to maintain operations during an outage, plant turnaround, equipment replacement, or capacity expansion. Saturated steam is commonly used for process heating and industrial applications where efficient heat transfer is required, including food processing, chemical manufacturing, refining operations, hospitals, universities, and general industrial steam systems. Superheated steam is heated beyond its saturation temperature, creating a dry, high-energy steam source that is often used for steam turbine operation, power generation, cogeneration facilities, and specialized industrial processes that require moisture-free steam.
Nationwide Boiler's Rental Fleet
Nationwide Boiler provides both saturated and superheated steam solutions as part of our rental boiler fleet. While many boiler rental suppliers focus primarily on saturated steam applications, Nationwide Boiler is one of the few providers capable of supporting temporary superheated steam requirements.
Our rental fleet can support:
- Planned maintenance outages
- Emergency boiler replacements
- Facility startups
- Capacity expansions
- Turbine support applications
- Long- and short-term steam requirements
Whether your facility requires saturated steam for process heating or superheated steam for turbine operation, our team can help identify the right temporary boiler solution to keep your operation running.
Trailer-Mounted Boiler FAQs
What is a trailer‑mounted boiler system?
A trailer‑mounted boiler is a mobile steam boiler system mounted on a highway‑legal trailer, designed for rapid deployment. These systems provide a temporary steam boiler rental solution for industrial applications, including outages, maintenance, and emergency situations.
A trailer‑mounted boiler is a mobile steam boiler system mounted on a highway‑legal trailer, designed for rapid deployment. These systems provide a temporary steam boiler rental solution for industrial applications, including outages, maintenance, and emergency situations.
When should I use a trailer‑mounted boiler?
A trailer‑mounted boiler is ideal for temporary steam during planned outages, emergency shutdowns, or system failures. These systems allow facilities to maintain operations without installing permanent equipment or experiencing costly downtime.
A trailer‑mounted boiler is ideal for temporary steam during planned outages, emergency shutdowns, or system failures. These systems allow facilities to maintain operations without installing permanent equipment or experiencing costly downtime.
What is the difference between trailer‑mounted and skid‑mounted boilers?
When comparing trailer-mounted and skid-mounted boilers, trailer-mounted systems are designed for mobility and rapid deployment, while skid-mounted boilers are better suited for longer-term or higher-capacity industrial steam applications requiring more permanent installation.
When comparing trailer-mounted and skid-mounted boilers, trailer-mounted systems are designed for mobility and rapid deployment, while skid-mounted boilers are better suited for longer-term or higher-capacity industrial steam applications requiring more permanent installation.
What fuel types are available for trailer-mounted boilers?
Depending on the boiler configuration, trailer-mounted units can operate on natural gas, #2 Oil, and propane (LPG). Available fuel options vary by equipment model and site requirements.
What industries use trailer‑mounted boiler systems for temporary steam?
Trailer-mounted boilers are widely used across industries such as refining, food processing, manufacturing, healthcare, and power generation, where temporary boiler rental solutions help maintain continuous operations during outages or expansion projects.
Trailer-mounted boilers are widely used across industries such as refining, food processing, manufacturing, healthcare, and power generation, where temporary boiler rental solutions help maintain continuous operations during outages or expansion projects.
Do trailer-mounted boilers meet emissions requirements?
Yes. Many of our trailer-mounted boilers can be equipped with low NOx or ultra-low NOx systems to help facilities comply with local air-quality regulations.
If you have additional questions, visit our full Boiler Rental FAQ page for more detailed answers and guidance.
If you have additional questions, visit our full Boiler Rental FAQ page for more detailed answers and guidance.
