• 'EC' Circulator/Flow Heater
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External Circulator or light duty flow heater.
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Ideal for use in central heating systems, for heating swimming pools or as a coolant circulation heater on engines.
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The standard range is intended to heat water. Alternative specifications are available for heating oils, acid and caustic (sodium hydroxide) solutions and other types of chemicals. Please contact our technical department.
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Range of loadings from 1 kW to 24 kW, single phase (up to 6 kW) and three phase models.
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Exceptionally robust, cast aluminium, weatherproof enclosure designed to IP66.
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Nicalloy 825 elements with watts densities less than 9 W/cm² (60 W/In²) offering improved corrosion reistance to very hard or aggressive waters. Reduced watts densities are available for alternative applications.
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All standard models are fitted with a control thermostat and over-temperature safety thermostat.
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Shell materials include copper, steel and stainless steel.
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Option available of fitting glass fibre insulation protected with a steel casing.
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Despatch - approximately 10 to 15 working days.
A full range of standard product specifications are available from our catalogue. To obtain a copy of our catalogue please contact our sales department. For all other specifications, please contact our technical department.
The policy of H.D. Howden Ltd. is that of continuous improvement and development.
The right is therefore reserved to change the specification without notice.