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Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
Today Hamworthy's cast iron boilers can more than compete on efficiencies with any product on the market. In fact, the Purewell VariHeat condensing boiler is the only ErP-ready commercial condensing cast iron boiler range in the UK. Discover the Purewell VariHeat mk2 cast iron condensing boilerGet Price
Jan 22, 2010 · Weil McLain are good boilers but a lot i think you pay for the name, there are a lot of good quality efficient cast iron boilers out there now, the new yorker steel boiler comes with a tankless coil, but do go with an indirect water heater with either boiler and check out having an outdoor reset installed, new yorker now has cast iron boilers made by burnhamGet Price
New Product & Services. June 15, 2004 - WESTFIELD, Mass., June 2004 -- Smith Cast Iron Boilers, Westfield, Mass., has introduced the 28HE Series High Efficiency Boiler to complement its broad line of cast iron commercial boilers. The 28HE Series offers the highest combustion and thermal efficiencies possible with forced draft firing.Get Price
Cast-iron boilers typically have a few inherent problems. The inspector should always look for water leaks at the connecting joints of sectional boilers. The inspector should request the removal of the sheet metal casing any time there is evidence of leakage and the leakage cannot be traced to an external source.Get Price
Nov 12, 2020 · Cast iron boilers are commonly used to provide heat for hydronic hot water systems and steam heating systems. Although normally manufactured in the same way, cast iron boilers in hot water applications and steam heating applications exhibit differences in their most common failure modes. Cracked Sections Cracked sections are the most common failure …Get Price
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With proper operation and careful maintenance, cast iron boilers can give many years of service. However, there is a tendency to forget about the heating plant when the weather becomes warm enough to shut down the boiler. With automatic controls, heating boilers are taken for granted even during the heating season.Get Price
At 3,000,000 BTUs, the KN30 is the largest boiler in the KN Series line. Without sacrificing reliability for size, the KN30 is designed to conquer the largest, most challenging demands of the modern commercial boiler market, using a historical favorite, cast iron. Condition-tolerant and heat retentive, cast iron heat exchangers make the KN30 Get Price
If I was a contractor looking to install the best cast iron boiler available, which brand would I sell? Let's assume the suppliers were all excellent and the manufactures all …Get Price
Jul 23, 2016 · Denver Public Schools – Facility Management 23 52 23 Cast-Iron Boilers Technical Construction Guidelines Page 3 of 11 Update: April 2016 C. Controls: Siemens LMV5/linkageless burner controls. 2.02 GENERAL BOILER REQUIREMENTS A. The boiler(s) shall be of a low pressure, cast iron, wet base forced draft design and shall be tested and rated inGet Price
TRIO Commercial Boilers deliver satisfied customers. In a recent survey of HVAC contractors, one thing stood out: TRIO is the most reliable brand in the heating industry. TRIO Commercial Cast Iron Boilers are now the go-to choice for colleges and universities, offi ce buildings, shopping centers, restaurants, motels and inns, multi-unit housing and many other commercial …Get Price
Sep 22, 2020 · Newer cast iron boilers have much less water in the boiler, and the volume of cold water being returned from the system could be detrimental if all the return water was to go through the boiler. Water at too low a flow will cause thermal stress points in the boiler or start flashing into steam, which will damage heat exchangers in very low Get Price
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The KN Series boiler by Hydrotherm combines the high efficiency and small footprint of modern copper boilers, with the long life and reliability of cast iron boilers. The KN Series boiler possesses a combination of capabilities and features that provide compelling benefits. The KN Series boiler has literally been engineered to think for itself.Get Price
Smith Cast Iron Boilers GB100W REPLACEMENT PARTS . REPLACEMENT PARTS, GB100 SERIES REPAIR PARTS, 13 mm, 152 mmGet Price
Cast Iron Boilers. MPC Series; V11H Series; V9A Series; 8H & 8HE Series; 5B Series; Quick Selection Guide; Cast Iron Boilers Technical Info; Specialty Boilers. Mobile Boilers; Boilers for Breweries; Boilers for Anaerobic Digesters; Biomass and Solid Fuel Boilers; Heat Recovery Boilers; Knock-Down Boilers; Accessories. Blowdown Heat Recovery Get Price
2 Smith 19HE Series cast iron, pressurized, wet-base boiler/ burner units are ideal for light commercial water or steam heating systems utilizing No. 2 fuel oil, natural gas, orGet Price
Aug 28, 2013 · service life data for various HVAC system components, including cast iron boilers (Chapter 33, Table 3). The median service life shown in this table for cast iron boilers is 35 years, which is reasonably consistent with the warranties shown for cast iron boilers in the Table 2.Get Price
The sections of cast iron boilers are mainly designed to obtain maximum a) water space b) steam space c) water circulation d) heat transfer e) steam output. e. To prevent flue gases from escaping in a cast iron sectional boiler, the spaces between the sections are sealed with high temperature a) silicon chalkingGet Price
A.S.M.E. Boiler and Pressure Vessel Code for cast iron boilers. All aspects of the boiler installation must conform to the requirements of the authority having jurisdiction, or, in the absence of such requirements, to the National Fuel Gas …Get Price
Home » Cast Iron Boilers. Simple. Comfortable. Affordable. Pennco hydronic heating products, designed for residential and commercial buildings, has earned a reputation for exceptional value, performance and dependability! Built with high …Get Price
Smith Cast Iron Boilers are known throughout North America for their rugged reliability, operating efficiencies and longevity. Our products range from small residential boilers to the largest cast iron commercial boilers available in North America. Typical applications range from homes and apartments up to very large institutional buildings Get Price
View details of cast iron gas fired water and steam boilers manufactured by New Yorker Boiler Company, including the CG-E water boiler, CGS-C steam boiler, and PVCG-B water boiler.Get Price
Feb 21, 2020 · Smith cast iron boilers reportedly are known for their durability and long lifetimes. They are designed for installation in residences and large commercial applications, in both steam and water forms. Their most popular boiler is the Smith 8 Series, a hot water/steam oil-fired boiler available in 8 sizes with efficiencies up to 86% AFUE.Get Price
PEERLESS BOILER – CAST IRON BOILERS. Cast iron is the most durable heat exchange material available on the market with a history of decades of boiler life. Peerless sectional cast iron boilers are applied to hot water and low pressure steam systems ranging from 600,000 BTU input to 4,500,000 BTU input..Get Price
Today Hamworthy's cast iron boilers can more than compete on efficiencies with any product on the market. In fact, the Purewell VariHeat condensing boiler is the only ErP-ready commercial condensing cast iron boiler range in the UK. Discover …Get Price
Cast Iron Boilers for Sale from Hurll Nu-Way At Hurll Nu-Way, we believe in offering innovative and high-quality products to industrial and commercial businesses around Australia, New Zealand and the South Pacific region.Get Price
Cast Iron Boilers - Oil & Gas / Pensotti Cast Iron Boiler. Pensotti Cast Iron Boiler High Efficiency Performance Combined with Quality and Comfort SAVINGS THANKS TO ITS EFFICIENT USE OF ENERGY. Certified Energy Star at all firing rates. Cold start operation, only firing when the …Get Price
Nov 05, 2015 · Manufacturers of cast iron boilers agree on these operating parameters: The return water to the boiler should stay above 140° Fahrenheit and rapid drops in return water temperature should be avoided. The difference in water temperature between the return water and the supply water should not be greater than 40° Fahrenheit.Get Price
The evolution of cast iron boilers - Hamworthy HeatingGet Price