Iroquois Multipass Steam & Hot Water Boiler

Available for steam (low & high pressure) and hot water (low & high temperature) applications

Iroquois Multipass Steam & Hot water Boiler can burn: Natural Gas, Propane, #2 Oil, Dual Fuel

Features

• Capacities from 3,347 to 50,400 MBTU (100 to 1500 BHP)
• Available for steam (low & high pressure) and hot water (low & high temperature) applications
• Convertible configuration from steam to hot water
• Compact footprint
• Patent Pending design
• ASME Section I and Section IV
• Design pressure up to 600 psig (rolled or welded tubes), up to 350 psig ferrule tube to drum
• Optional radiant superheater available
• Multipass pass tangent tube design
• Easy access to all tubes for maintenance
• No ASME code stamps required for optional field assembly design
• Tapered ferrule/header connection for ease of alignment, installation and removal requiring no on-site welding or rolling of tube into headers required (ASME Section I & IV)
• Ferrules fastened to the tube by robotic welder, assuring uniform quality
• Multiple staggered pitch convection section, 5 – passes standard
• Operating efficiency of 85% hot water, 83% low pressure steam
• Removable panels for tube access (no welding or torching required)
• All boiler tubes in accordance with ASME Code. All tubes are 1.5” OD available in ERW or seamless