
'MH' Flow Heater
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Specifically designed to work as a boiler in Building Services heating applications. Non standard models can also be specified to heat swimming pools.
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Range of loadings from 12kW to 60kW, three phase. Units can be linked in parallel or series to obtain higher outputs.
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Available in Mild Steel or Copper vessels. Suitable for use in open systems (copper) and closed systems (copper or mild steel).
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Fitted with FE (fixed rod element type) heaters.
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The enclosure can be rated to IP41 or IP55.
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The shell is insulated with glass fibre insulation protected with a robust Plastisol casing.
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All standard models are fitted with a control thermostat and over-temperature safety thermostat.
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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 units are fitted with a pressure releif valve as standard.
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Suitable for either stage control or thyristor control.
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Maximum working pressure of 6 Bar.
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Despatch - stock models 3 to 5 working days. All other models approximately 4 to 5 working weeks.
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.