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United Kingdom, England, Rochdale, OL112SL, Queensway
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+44
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About enterprise
Dunphy Combustion, Ltd.
Established in 1964, the company is family owned and managed. Dunphy design, manufacture, install and service commercial and industrial combustion equipment, gas boosters, digital combustion management systems and a range of ancillary equipment.
Company engineers have extensive international experience with fossil and carbon neutral liquid and gaseous fuels for heat and steam generation, CHP, production processes, waste to energy and wastewater treatment applications.
all gas and multi fuel burners are independently tested by TÜV and carry full CE certification
burners are ETL approved
the company is BS EN ISO 9001:2000 accredited
The company holds the Queens Award for Enterprise and Innovation.
In stock
The 'T' series of monobloc, axial air flow burners are designed for use with all liquid and gaseous fuels and are suitable for industrial, process, property, waste to energy, drying and wastewater treatment applications. The burners' axial air flow produces the uniform air distribution essential...
Group: Torches
In stock
Dunphy premix burners are available in 40 to 320Kw output range. The burners accurately mix air and gas in precise proportions to enable accurate adjustment of the flame. Premix combustion technology delivers higher air-gas mixture pressures to facilitate higher combustion chanmber and heat...
Group: Torches
In stock
The high level of accuracy, wide range of measured and calculated values, compact size, and simple operation provide the perfect professional tool for field technicians. Calibration and technical support is available from Dunphy's technical service department in Rochdale. Loans of analysers during...
Group: Gas analyzer
In stock
Dunphy commercial and industrial heavy oil burners are suitable for liquid fuels up to a maximum viscosity of 40cSt at 100°C. The heavy oil range is suitable for use on all makes and types of heat, steam and boilers, incinerators, furnaces and for all manufacturing process applications. Heavy oil...
Group: Oil-gas burners
In stock
The Dunphy DH Series of oil pumps has been purposefully designed, in-house, to a demanding brief, by experienced engineers who have learned, at plant level, what qualities the user demands of an oil pump.
As a result the DH oil pump has been designed up to an extremely high quality standard.
For...
Group: Industrial pumps
In stock
Dunphy's Ratiotronic™ system will map loads to a modulation of a tenth or twelfth of maximum output. This significantly reduces boiler purging and cycling and related boiler stress.
The Ratiotronic™ system manages single and multi fuel burners so that they consistently operate below 3 O2 across...
Group: Systems for monitoring and control
In stock
Dunphy commercial and industrial light oil burners are suitable for liquid fuels up to a maximum viscosity of 5.5cSt at 40°C. The light oil range is suitable for use on all makes and types of heat, steam and incineration boilers and for process applications.
Light oil burner variants are available...
Group: Oil-gas burners
In stock
Dunphy gas boosters provide a maximum pressure lift of 75mbars and a maximum volume of 1400m3/hour.
Features include:
cast iron construction for high levels of safetylow noiseflat curve characteristic making it ideal for high turndown or multiple burner applicationshigh efficiency, backward...
Group: Refrigerating mains
In stock
Dunphy Combustion designs and manufactures a range of chain grate stokers for coal fired plant.
The CG41 range is designed for burning up to 10 tonnes of coal per hour. The control system includes variable speed drive, coal feed and grate speed as well as FD and ID fan control.
The stoker has...
Group: Chimney furnaces
In stock
RBR flue gas analysers provide accurate, semi continuous measurements of flue gas emissions for gas and oil fired plant. Portable units are housed in a compact, rugged aluminium frame with accompanying leather case. Handheld units are lightweight, yet still robust.
Group: Gas analyzer