70Kpph Saturated Steam Boilers - Nationwide Boiler Inc.
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Nationwide Boiler's large fleet of rental boilers includes multiple 70,000 lb/hr, 300-400 psig trailer-mounted package watertube boilers. These saturated steam rental boilers are mounted to a highway-legal trailer for true rental boiler mobility and if no additional auxiliary equipment is required, the complete package can ship in just one freight delivery. 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:70K300 Trailer Mounted Boiler

  • 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 (loose)
  • Pre-piped Feedwater Stop & Check Valves
  • Pre-piped Blowdown Valves
  • Continuous Blowdown Metering Valve
  • Chemical Feed Valve
  • Steam Non-Return Valve (loose)
  • Stack (loose)
  • NEMA 4 Electrical Enclosures

Plus! As an option, we can offer our CataStak™ SCR system for 2.5 ppm ultra-low NOx emissions compliance.  

Steam Capacity 70,000 lb/hr
Steam Temperature Saturated
Design Pressure 300 or 400 psi
Operating Range 100 - 375 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.


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