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Scotch Marine Dryback Boilers | Scotch Marine Wetback Boilers | Tubeless Vertical Boiler | Feedwater Systems | Hybrid Boiler Systems | Miscellaneous Boilers
Scotch Marine Dryback Boilers
Available in Dryback or Wetback, steam or hot water versions, 15 - 800 hp, pressures to 300 psig, two-pass to four-pass designs. 81% minimum efficiency. Davited rear doors. Minimum maintenance with rugged construction for extra-long life. UL listed boiler/burner package for firing gas, oil and combination gas/oil. Factory tested and checked for optimum operating efficiency.
Series 200
15-800 HP, 15-300 psi Steam, 30-160 psi Hot Water, Pressure to 300 psig
Two pass dry back scotch marine boiler. Two pass 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
Available in Steam or Hot Water Versions/15 - 800 HP, Pressures to 300 psig
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 300
15-800 HP, 15-300 psi Steam, 30-160 psi Hot Water
Three-pass dry back scotch marine boiler. Rear smoke box includes slip-on stack connector and features hinged and davited rear doors.
LPW Series
30-125 HP, 30 psi Water, (60 psi Water Optional)
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
Available in Steam or Hot Water Versions/15 - 800 HP, Pressures to 300 psig
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.
Scotch Marine Wetback Boilers
Available in Dryback or Wetback, steam or hot water versions, 15 - 800 hp, pressures to 300 psig, two-pass to four-pass designs. 81% minimum efficiency. Davited rear doors. Minimum maintenance with rugged construction for extra-long life. UL listed boiler/burner package for firing gas, oil and combination gas/oil. Factory tested and checked for optimum operating efficiency.
Series 400
30-1,800 HP, Steam or Hot Water, Pressures to 300 psig
Three-pass wetback scotch marine boiler. Fuel efficiencies exceed most four-pass designs. No large refractory rear door, allows one technician easy access to tubes. Front doors can be opened without removing burner components or controls.
Series 500
30 to 2,000 HP, Steam or Hot Water, Pressure to 250 psig. Available with LOW NOx
Four pass wetback scotch marine boiler designed for optimum fuel efficiency. No heavy refractory back doors or baffles to replace or maintain resulting in thousands in savings over the life of the boiler. The Series 500 wetback has independent tube sheets with uniform temperatures eliminating premature tube failure and cracks in the tube sheet.
Euro Series
100-400 BHP, Steam 15 - 150 psi, Hot Water 30 psi
Built in accordance with the ASME Code, the wet back design has proven to give much longer useful life cycles than dry back boilers.
Tubeless Vertical
The Cyclone Hot Water Boilers provide for exceptionally high efficiencies, lower fuel costs, and extremely rugged construction. Compact space saving vertical design four- pass design shock proof, no tubes to loosen or burn out. Convenient access to "eye high" burner solid state controls for trouble free operation factory assembled, fully automatic UL and ASME CSD-1. Simple and inexpensive to install.
4VT Cyclone Steam
6-100 HP, 15-300 psi steam, 30-160 psi hot water
The Cyclone Steam Boiler provides for exceptionally high efficiencies, lower fuel costs, and extremely rugged construction.
4VT Cyclone Hot Water
6-100 HP, 15-300 psi steam, 30-160 psi hot water
The Cyclone Hot Water Boiler provides for exceptionally high efficiencies, lower fuel costs, and extremely rugged construction.
VIX Series
10-80 HP, 30-125 BHP,15-300 psi steam, 30-160 psi hot water
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.
Boiler Feedwater Systems
The Hurst Feedmiser Automatic Return System provides storage for water make-up and return condensate from the system loop. When equipped with optional trim, the Feedmiser provides a quality, heavy duty packaged unit fully assembled and ready to install. The Hurst "Oxy-Miser" deaerating boiler feed water system eliminates the need of expensive oxygen scavenger chemicals. Guaranteed to remove oxygen in boiler feed water to .005cc/liter.
Oxy-Miser
5,000-200,000 PPH
Packaged Deaerator systems, 5,000 to 200,000 PPH. Conditions feedwater to 0% CO2 and .005cc/liter of oxygen.
Feedmiser
Pressures to 300 psig
For all types of steam boilers with pressures to 300 psig. Open vented feed water systems. Fully piped and wired. Industrial rated. Ready to install 30 to 1,000 gallons. (Larger Sizes on Request).
Hybrid Boiler Systems
Forty years of experience designing engineering and manufacturing solid fuel fired and biomass boiler systems and over 10,000 installations worldwide has made Hurst the industry's most popular solid fuel fired boiler.
Hybrid HD Series
Available for any liquid or gaseous fuel. Sizes from 100 to 2,500 horsepower with
pressures to 450 PSI
We can integrate auxiliary fuel backup burners or retrofit stand-alone combustion systems into existing boilers.
Firebox LPD HF
Available for any liquid or gaseous fuel. Sizes from 100 to 2,500 horsepower with pressures to 450 PSI.
The Firebox LPD HF design is suitable for applications to produce low pressure steam or hot water in ranges from 3,450 - 20,700 lbs/hr (3.4 mm BTU - 20 mm BTU) output at 15 PSI steam or 30 PSI hot water.
Hybrid RG
Available for any liquid or gaseous fuel. Sizes from 100 to 2,500 horsepower with pressures to 450 PSI.
The Hybrid RG design is suitable for applications to produce high pressure steam or hot water in ranges from 3,450 - 60,000 lbs/hr (3.4 mm BTU - 60 mm BTU) output from 100 up to 400 PSI.
Hybrid CG
Available for any liquid or gaseous fuel. Sizes from 100 to 2,500 horsepower with pressures to 450 PSI.
The Hybrid CG design is suitable for applications to produce high pressure steam or hot water in ranges from 3,450 - 60,000 lbs/hr (3.4 mm BTU - 60 mm BTU) output from 100 up to 400 PSI.
Hybrid PF
Available for any liquid or gaseous fuel. Sizes from 100 to 2,500 horsepower with pressures to 450 PSI.
The Hybrid PF design is suitable for applications to produce high pressure steam or hot water in ranges from 3,450 - 60,000 lbs/hr (3.4 mm BTU - 60 mm BTU) output from 100 up to 400 PSI.
Hybrid UF
Available for any liquid or gaseous fuel. Sizes from 100 to 2,500 horsepower with pressures to 450 PSI.
The Hybrid UF design is suitable for applications to produce high pressure steam or hot water in ranges from 3,450 - 60,000 lbs/hr (3.4 mm BTU - 60 mm BTU) output from 100 up to 400 PSI.
Low NOx
Boiler and Burner Technology Engineering for a Cleaner Environment.
Boiler and Burner Technology Engineering for a Cleaner Environment. Hurst Boiler and LOW NOx have become synonymous names within the boiler industry. Hurst Boiler & Welding Company developed its first low emission boiler in 1992, and has been incorporating new technologies to improve upon this ever since. Available for any liquid or gaseous fuel. Sizes from 100 to 2500 horsepower with pressures to 450 PSI.
Boiler Blowdown Separators
The HBC Blowdown Separator is designed to take water from the boiler during blowdown and reduce it to atmospheric pressure for disposal. The HBC Separator accomplishes this by separating the subsequent flashed steam from the hot water. As the blowdown enters the vessel, it is forced into a centrifugal pattern by means of a striking plate. The steam is vented to the atmosphere through a top connection. The HBC Blowdown Separator provides an economical means of safe boiler blowdown.
Solid Fuel Fired Boilers
Where There's Steam, There's Hurst! Solid Fuel Fired Steam, Hot Water and
Biomass Boilers
Forty years of experience designing engineering and manufacturing solid fuel fired and biomass boiler systems and over 10,000 installations worldwide has made Hurst the industry's most popular solid fuel fired boiler.
We manufacture steam boilers, hot water boilers, thermal liquid heaters, indirect water heaters, low NOx burners, water softeners, feedwater return systems, feedwater deaerators, blowoff tanks, storage tanks and boiler room accessories
PRODUCTS MANUFACTURED:
Steam Boilers
- Parker Industrial Steam Boilers 1-1/2 to 150 HP 15 to 250 PSI
- Atmospheric Gas or Propane, Power Gas, Straight Oil or Combination Fired with Natural, Propane or Oil. Also Bio Gas or Digester Gas or Combination with Gas, Propane, Oil or Low NOx. Also on Gas or Propane.
- Indoor and outdoor models
Feed Systems
- Boiler Water - Carbon Steel Lined or Stainless Steel Feed and Condensate Return Systems 1-1/2 to 450 HP
- 15-250 PSI
- SS Condensate Transfer System
- Listed Control Panels
Feedwater Deaerators (Tray and Spray Type)
- 3,500 to 90,000 lbs/hr
- Oxygen Removal to .005 cc/1 (7ppb)
- CO2 Removal to virtually 0
- SS Internals
- DP Level Control, Modulating Water & Steam control
Stack Economizers
- Stack Economizers 8" to 32"
Blowoff Tanks
- Boiler Blowoff Tanks and after Cooler Assemblies 1-1/2 to 450 HP
Hot Water Boilers
- Parker Industrial Hot Water Boilers 300M TO 6800M BTU, for operating temperature to 400° F and pressures to 300 PSI
- Atmospheric Gas, Power Gas, Oil, Low NOx or Combination Fired
- Indoor and outdoor models
- ASME Sect I or IV
- Sealed Combustion
Thermal Fluid Heaters
- Parker High Temperature Thermal Fluid Heaters 126M to 6250M BTU, for operating temperatures to 650° F and pressures to 300 PSI
- Atmospheric Gas, Power Gas, Oil, Low NOx or Combination Fired
- Indoor and outdoor models
Indirect Water Heaters
- Parker Indirect Hot Water heaters 300M to 3000M BTU for heating water from 80° F to 190° F, atmospheric fired
- Natural Gas, Propane, Oil
- Also great for Swimming Pools, Heat Pump Applications, Anaerobic Digester or Sludge Heating.
- Indoor and outdoor models
Automatic Water Softeners
- 45,000 to 750,000 grain capacity, time clock or meter initiated Hot Water Storage Tanks and Heat Exchangers
- Tanks from 4.6 to 2950 gallons
- Glass Lined Storage Tanks 119-5,695 Gallons
- Stainless Steel Tanks 91-12,818 Gallons
- Heat Exchangers from 100 GPH to 2500 GPH at 120° F rise
- Tank heater bundle or shell and tube type heat exchangers
Low NOx Equipment
- 12 and 20PPM NOx @ 3% O2 and CO levels below 100 PPM
- PPM Available in Sealed Combustion Units
Additional Accessories
- Automatic Blowdown Systems
- Pumps and Accessories
- Most Steam and Hot Water Accessories
- Lead Lag Controllers
- Boiler Chemicals
- Vent Material
- Tank Heater Bundles to 16"
- Single or Double Wall
- 18 and 20 Gallon Copper, Cupro Nickel, 304 and 316 SS
Industrial Package Watertube Boilers | Solid Fuel Boilers
Industrial Package Watertube Boiler
English Boiler and Tube, Inc., recognized as a leading industrial watertube boiler manufacturer, is located in Richmond, Virginia. English Boiler & Tube, Inc. originated in 1963, primarily as a Mechanical Contractor specializing in Field Assembly and repair of Industrial Watertube Boilers. However, as the company grew in size, it began to design and fabricate components for other boiler manufacturers, eventually leading to the design and fabrication of their first boiler under the English name in 1987.
"D" Type / "DR" Design
Rectangular furnace
Capacities from 10,000 lb/hr to 200,000 lb/hr
Saturated and/or Superheated Steam
Design pressures up to 1200 psig
Superheated steam temperatures up to 900°F
Gas outlet left or right side at front
Suitable for gas, oil, or waste fuel firing
"D" Type" / "DS" Design***
High Efficiency
Square furnace
Capacities from 10,000 lb/hr to 250,000 lb/hr
Saturated and/or Superheated Steam
Design pressures up to 1200 psig @900°F
Even Weight Distribution
Gas outlet at top; right or left side at front
Suitable for gas or oil firing
Smaller Physical Dimensions
Symmetrical horizontal and vertical center lines
Burn Multiple Fuels Simultaneously
"A" Type
Rectangular Furnace
Capacities from 20,000 lb/hr to 250,000 lb/hr
Saturated and/or Superheated Steam
Design pressures up to 1200 psig
Superheated steam temperatures up to 900°F
Gas outlet at top front
Suitable for gas, oil , wasteheat
Open bottom units suitable for solid fuel firing
Bent Tube Balanced Flow Boiler
Designed for industrial applications not designed for commercial applications.
The bent tube design realizes quick internal circulation, maximizing heat transfer and operating efficiency.
Tube and boiler interior is accessible for service and inspection.
The boiler frame is heavy gauge structural steel, painted with rust resistant coatings.
Construction is available for site assembly at locations with limited access area.
The exterior boiler casing is galvanized carbon steel. The casing is designed to be removed without cutting or welding.
All controls are installed and wired before shipment.
English Boiler & Tube, Inc. expands tubes in the upper drum and lower drums for a stronger, more durable unit. Ferrule type attachment on low pressure steam and hot water boilers available on request.
Solid Fuel Boilers
"CP" Type
The "CP" boiler consists of two parallel drums, configured such that the upper drum is considerably longer than the lower drum. In addition the boiler has two (2) lower sidewall headers that run the complete length of the boiler setting and help to configure the sidewalls of the boiler's furnace. The "CP" type boiler has been consistently used for over 70 years in typical solid fuel fired configurations for both saturated and superheated steam boilers. The original boilers of this design consisted of tube and tile construction. However, due to engineering advancements in waterwall membrane construction, the furnace sidewalls are now of the membrane design. Typical boilers with tube and tile construction were usually field erected. Boilers with membrane design now are constructed similar to Package Watertube boilers, and are fabricated and assembled in the shop and shipped as modular units.
"CD" Type
Boilers are designed to be shipped as complete shop-assembled unit or knocked down for site assembly.
Stokers of various types can be used: chain or traveling grate, spreader, underfeed, reciprocating, or fixed grate.
All boilers built in accordance with the guidelines of the ASME Code and inspected by an authorized inspection agency.
Horizonal Return Tubular Boiler HYBRID Boiler (HHRT)
The English Boiler Hybrid Type Boiler is an enhanced HRT Type boiler designed and fabricated by English Boiler. The boiler consists of a conventional horizontal return tubular (HRT) boiler with enhanced circulation baffles and water cooled membrane waterwalls. Conventional HYBRID boilers manufacturer by other boiler manufacturers, require 5 to 6 sq. ft. of heating surface per BHP, while the English HYBRID Type requires only 3 to 4 sq. ft. per BHP for the same capacity as a conventional Hybrid boiler.
Modular Boiler Feedwater Systems
Completely engineered by English Boiler, Inc
Pre-wired and pre-piped at English Boiler manufacturing facility
Full weather-tight enclosures
Significantly reduces site installation time and expense
Often requested for new combined cycle construction plants
Turn-key installation available
Modular Boiler Feedwater Systems
Bent tubes for package watertube boilers
Replacement tubes for firetube boilers
Burner parts
Spiral fin tubes for economizers and wasteheat boilers
Membrane wall panels
Superheater and reheater tube assemblies
Headers and drums
Stoker parts/accessories and drives
Firetube Boilers
Three or Four-pass wet-back or dry-back design
Steam or Hot water boilers 80 - 1500 HP, Pressures up to 350 Psig
5 sq.ft. per BHP on standard boilers
Gas, oil or combination gas-oil burner
High turn-down and low NOx options
Front and rear observation ports
Package unit listed by Underwriters Laboratories
ASME Stamped pressure vessel
Davited/Hinged, insulated, gasket and bolted front and rear doors
2" thick blanket insulation with 22 gauge galvanized sheet metal jacketing
Flue gas outlet can support stack up to 3,000 lbs
CAMUS Hydronics Ltd. Is a manufacturer of an extensive line of gas fired copper tube and stainless steel boilers for residential, light commercial, commercial and industrial applications. With over 75 years of collective experience is equipped to lead the way with innovative designs and leading edge technology.
DynaPAC Series
The "DynaPAC" is a dynamic package combining all the advantages of the DynaMAX heating models 083, 103, 153, 203 and 253 with versatile fan coil units which can be used for space heating and cooling.
BlueFlame Series
"BLUEFLAME" is an atmospheric boiler / water heater with light commercial / commercial and industrial applications delivering thermal efficienies of up to 83%.
CeraFlame Series
"CERAFLAME" is our line of commercial copper finned boilers and water heaters available in models 450, 550 and 650(MBTU/HR).
DynaFlame Series
"DYNAFLAME" is our new leading edge product with models ranging from 500K(BTU) up to 6 million (first in the industry for this style of Boiler/Water Heater).
DFX Series
The "DFX" is the latest development in the DynaFlame family of boilers featuring higher output capability and efficiencies.
DynaForce Series
The DynaFORCE has an efficiency rating of up to 99% and a heat exchanger which is constructed entirely of stainless steel. The DynaFORCE is available for Hydronic Heating and Domestic Hot Water heating and can be fired with both Natural Gas or Propane.
Tank Heater Series
The CAMUS Tank Heater Series operate at up to 97% Efficiency with an extremely low NOx level.
DynaMax Series
The "DynaMAX" is a gas fired condensing boiler with up to 97% efficiency! Developed for residential and commercial applications, and available in Hydronic Heating, Hot Water Supply and Combination models.
MicoFlame Series
"MICOFLAME" is a residential / light commercial water heater / heating boiler. The MicoFlame is sealed combustion and fan assisted, delivering thermal efficiencies of up to 85% non-condensing or 95% condensing.
MicoFlame Series 2
"MICOFLAME SERIES 2" is a gas fired commercial / industrial water heater / hydronic heating boiler. The MicoFlame is sealed combustion and fan assisted, delivering thermal efficiencies of up to 85% non-condensing or 95% condensing.
MicoFlame Grande
"MICOFLAME GRANDE" is a sealed combustion / fan assisted boiler / water heater for commercial / industrial applications with up to 85% efficiency on non-condensing units and 95% on condensing units.
SureFlame Series
"SUREFLAME" is our line of commercial copper finned Boilers/Water Heaters available in models 420, 520 and 600 (MBTU/HR).
Glass Lined Tanks
CAMUS is pleased to introduce the new series of large volume glass lined Bare Tanks and large and small volume glass lined Jacketed Tanks.>
StageMod
The StageMod is a single zone Microprocessor based boiler controller providing complete control for any type or combination of modulating & staging, single zone domestic hot water OR heating system, including main system circulation and combustion air dampers in one single, compact package.
S12 Sequencer
The " S12 Sequencer" is a Micro-processor based, single zone, staging boiler controller providing individual boiler modulating control for a typical single zone domestic hot water OR heating system, including main system circulators and combustion air dampers in one single, compact package.