Hurst Boiler Literature Library

All documents available for download.

Scotch Marine Boilers

Series 200 Boilers


Two pass boiler design eliminates refractory baffles between flue gas passes. Minimum maintenance with rugged construction for extra-long life. Efficiencies allow for burning number 5 and number 6 oil with complete combustion with low heat release.

Series 250 Boilers


Two-pass semi wet-back scotch marine boiler. Two pass design eliminates refractory baffles between flue gas passes. Efficiencies are equal to 3 and 4 pass boilers in many cases.

Series 250W Boilers


HIGH PRESSURE BOILER with capacities from 20 to 2500 BHP. 670 to 83,688 MBTU/HR. Up to 86,250 PPH Steam. 2-pass scotch marine design with wetback construction

Series 300 Boilers


Three-pass dry back scotch marine boiler. Rear smoke box includes slip-on stack connector and features hinged and davited rear doors.

Series 400 Boilers


Three-pass wetback scotch marine boiler uses the latest HVACR technologies and is ideal for all commercial and industrial applications. It provides fuel efficiencies that exceed most four-pass designs. Having no large refractory rear door, these boilers allow one technician easy access to all tubes.

Series 500 Boilers


Capacities From 30 to 1500 HP; 1000 to 50213 MBTU/HR; 15-300 PSI Steam; Water to 60 PSI 4-PASS SCOTCH MARINE DESIGN with Wetback Construction Low NOx Available, SKID MOUNTED MODULAR PACKAGED

Wetback design eliminates costly deteriorating refractory rear doors  and baffles between flue gas passes.

LPW Series Boilers


Modified three-pass scotch marine fire tube boiler. Designed for minimal clearances where installation and floor space are the challenge. Durable features start with the thickest vessel shell in its class, along with large furnace volume for ultimate combustion efficiency.

LPE Series Boilers


LOW PRESSURE BOILER. Modified three-pass scotch marine steam boiler. Designed to fit through a standard 36"x80" door. Durable features start with the thickest vessel shell in its class, along with large furnace volume for ultimate combustion efficiency. Skid Mounted and Modular Packaged.

Ohio Special Boilers


Three Pass Wet Back Design Scotch Marine Boiler. Extra large furnace for low heat release.

Euro Series Boilers


Available in 8 Models from 100 - 2000 BHP. Steam Pressures to 15-300 PSI. Hot Water Section I and Section IV

LPX Series Boilers


Modified two-pass scotch marine boiler. Designed for minimal clearances where installation and floor space are the challenge. Durable features start with the thickest vessel shell in its class, along with large furnace volume for ultimate combustion efficiency.

LPX-Series
513.13 KB

Counter Flow Series


Hurst's new counter-flow device improves boiler efficiency without increasing the heat transfer surface area and flue gas pressure drop through the boiler.

Thermalmaster


Hurst Boiler is pleased to announce patent approval of the revolutionary new Hurst Boiler Thermal Master Counter-Flow Boiler, engineered with features to improve boiler efficiency.

Skid Packaged Boiler Systems


Hurst Boiler offers premium customized boiler skid packages for all types of steam and hot water boiler applications.

Skid Packages for Steam and Hot Water Boiler Systems


Hurst Boiler offers premium customized boiler skid packages for all types of steam and hot water boiler applications.

StackMaster


The Hurst internal stack economizer is a factory-optional device that is designed to increase the operating efficiency of a boiler, cutting down on its operational costs over the lifetime of the boiler.

StackMaster
1.23 MB

Firebox Boilers

Series 45 Boilers


Three Pass Firebox Design. Thickest boiler steel in the industry. Efficient and flexible - gas, oil, heavy oil, and combination gas/oil. Available with Low NOx configuration.

Series 100 Boilers


Three Pass Firebox Design. Thickest boiler steel in the industry. Efficient and flexible - gas, oil, heavy oil, and combination gas/oil. Available with Low NOx configuration.

Vertical Boilers

4VT Cyclone Hot Water


The Cyclone Hot Water Boiler provides for exceptionally high efficiencies, lower fuel costs, and extremely rugged construction.

4VT Cyclone Steam


The Cyclone Steam Boiler provides for exceptionally high efficiencies, lower fuel costs, and extremely rugged construction.

VIX Series


Vertical fire-tube design features high efficient X-ID Finned Fire-Tubes. Skid mounted packaged systems install easily. VIX Series offers a smaller foot print than most typical vertical boilers.

VHF Series


The VHF (Vertical Hand Fired) Hybrid Boiler is the latest advance from Hurst, representing our ongoing development in Solid Fuel Boiler Technology.

Biomass Boiler Systems

Types of Biomass Heating Systems


Three Ways to Optimize Solid Fuel Combustion


Biomass Benefits


Types of Biomass Fuels


Heat Values of Wood


Feedwater Systems

Feedmiser


For all types of steam boilers with pressures to 300 psig. Open vented feedwater systems. Fully piped and wired. Industrial rated. Ready to install 30 to 1,000 gallons. (Larger Sizes on Request).

Feedmiser
2.69 MB

Folleto Feedmiser
616.97 KB

Feedmiser Specs
42.5 KB

Feedmiser Specs
27.19 KB

Oxymiser


Packaged Deaerator systems, 5,000 to 200,000 PPH. Conditions feedwater to 0% CO2 and .005cc/liter of oxygen.

Blowdown Separators

Integrated Control Systems

Solid Fuel Fired Boilers

Solid Fuel Fired Boilers : Coal


Solid Fuel Plan View Drawings


SFD 150 HP
33.52 KB

SFD 200 HP
25.05 KB

SFD 250 HP
34.27 KB

SFD 300 HP
59 KB

SFD 350 HP
26.9 KB

SFD 400 HP
26.54 KB

SFD 450 HP
61.59 KB

SFD 500 HP
38.83 KB

sfd 600 hp
128.07 KB

Solid Fuel Fired Boilers : Wood


Solid Fuel Fired Boilers: CHP