Nationwide Boiler's large fleet of rental boilers includes multiple 90,000 lb/hr, 750 psig trailer-mounted package watertube boilers. These saturated steam rental boilers come standard with a rectangular economizer for added fuel efficiency. The economizer, forced draft (FD) fan, economizer piping, and safety valves are shipped loose on a seperate flatbed for installation at the job site. The boiler is mounted to a highway-legal trailer for true rental boiler mobility. The trailer is uniquely configured with a gooseneck and running gear that is removeable for a space-saving option when needed.
The complete trailer-mounted rental boiler package includes the following: 
- Package Watertube Boiler
- Low NOx Burner
- PLC-Based Combustion Control Panel
- Forced Draft Fan, Motor & Starter
- Complete Fuel Train & Pilot Ignition System
- Water Column & Site Glass
- Steam Pressure Gauge
- Low-water Cutoffs
- Safety Valves
- Pre-piped Feedwater Stop & Check Valves
- Pre-piped Blowdown Valves
- Continuous Blowdown Metering Valve
- Chemical Feed Valve
- Steam Non-Return Valve (loose)
- Stack (loose)
- Econostak Economizer with Structure (loose)
- NEMA 4 Electrical Enclosures
Plus! As an option, we can offer our CataStak™ SCR system for 5 ppm ultra-low NOx emissions compliance.
| Steam Capacity | 90,000 lb/hr |
|---|---|
| Steam Temperature | Saturated |
| Design Pressure | 750 psi |
| Operating Range | 150-700 psi |
| Standard Fuel Type | Natural Gas (#2 Oil / Hydrogen-Blend Options) |
| NOx Emissions (natural gas) | 30 ppm (2.5 ppm Option) |
| Boiler Type | Watertube |
Download the full rental boiler specification for additional details.
