300 - 350 HP Boiler Models - High Pressure Steam, Low Pressure Steam & Hot Water

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Features & Benefits

The 350 HP model of firetube boilers is a very commonly requested size. This tends to be the "tipping point" for smaller shell sizes which can be shipped in quantities greater than one per trailer. The next standard size (400 HP) generally requires transportation permits to move on US highways. This makes the 350 HP model a very desirable capacity for end-users. Lower shipping costs, high efficiency ratings, small footprint... what's not to love? 350 HP boilers come in a wide variety of pressures (15psi, 150psi, 200psi, 250psi, 300psi) for a variety applications. 

Below we compare two of the most popular 350 HP boiler models:

• York-Shipley YS5-350-150ST
• Cleaver-Brooks CBLE-700-350

Equipment Specifications

• Capacity: 350 BHP / 12,075 PPH / 11,760,000 BTUs
• ​Water evaporation (steam): 24.5 GPM
• Water circulation (HW): 234.5 - 2,345 GPM
• Outputs: Low pressure steam, High pressure steam, Hot water, High temperature hot water
• Fuels Consumption (Max): 
  • ​Natural Gas: 14,700,000 BTUs/Hr
  • #2 Oil: 105 GPH 
  • Propane: 14,700,000 BTUs/Hr
• Voltage: 208-230V, 460V, 480V and 575V
• Boiler brands: York-Shipley, Cleaver-Brooks

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New 350 HP Boiler Comparison Tool

Brand	York-Shipley	Cleaver-Brooks
Estimated retail price	96,000.00	134,000.00
Standard 150psi steam boiler, natural gas fired	per unit	per unit
Models compared	YS5-350-150ST	CBLE-700-350-150ST
Heating surface square footage	1,750 square feet	1,750 square feet
# of passes Turnaround design	3-pass ​Dryback	4-pass ​Dryback
Lead time	12 weeks or stock	12 weeks
Boiler Efficiency Category	USA Premium Efficiency	USA Premium Efficiency
Emissions Rating	Low NOx or Standard	Low NOx or Standard
Learn More	Learn More	Learn more

Need help selecting the right products? We're more than happy to help. Power Mechanical has worked to match the right equipment to thousands of commercial and industrial facilities around the world. Our application engineers are ready to help pick the best boiler and auxiliary systems for your specific needs. Give us a call!

Common Applications

• Beef & poultry production
• Food processing
• Tank cleaning
• Plastics production
• Manufacturing

Related Equipment

• 350 HP feedwater systems
• Blowdown separators
• Non-return (stop & check) valves
• Condensate return systems
• 350 HP Boiler Water softeners