Technical data

3.0 key

points

conformity with standards

All Alpha 700 series boilers are designed and manufactured in accordance with the

requirements of EN 303.1 and are supplied with burners certified to the relevant

standards.

Alpha 700 series boilers are CE approved and conform to all relevant standards and

requirements.

quality

Alpha 700 burners are manufactured under a quality system in accordance with Quality Assurance

ISO 9001.

high output

The boiler heat exchanger has been designed around the turbo rotation principle of turbulent flow of

flue gases through the flueways giving excellent heat transfer properties. The Alpha 700 series provides

outputs from 295kW to 640kW, with the use of 8 through to 16 sections.

fuel options

Each boiler is supplied with a perfectly matched power flame burner. The user has freedom to choose

from natural gas, LPG or class D oil. With a quick burner changeover, or with the use of a dual fuel burner,

there is no need to be locked into any single fuel, allowing the use of the most economical fuel.

reduced emissions

The combustion chamber and flueways are of large volume and this, coupled with the principle of flue

gas flow employed and power flame combustion, significantly reduces un-burnt particles and harmful

oxides, protecting the environment from higher levels of damaging pollution.

built to last

The exceptional corrosion resistant properties of the casting material in conjunction with the unique

polygonal profile of the combustion chamber combine to create a boiler body that will withstand the

rigours of heavy duty. The combustion chamber walls are designed to allow convex flexing, giving the

inherent strength of resistance to mechanical and thermal movement.

reduced maintenance

The turbo rotational passage of the flue gases through the generous sized flueways ensures low

potential for fouling with combustion deposits. In addition, the entire front of the boiler body is a hinged

access door providing easy and generous access for cleaning and inspection, reducing maintenance time.

low standby losses

The use of burners with fully closing air inlet dampers, and a high standard of insulation, keeps standby

and maintenance losses to a minimum within the range 0.3 to 0.5%, conserving energy and reducing plant

room temperatures.

guarantee

Heat exchanger carries a five year guarantee against material or manufacturing defect.

68AR139

ALPHA700