Water Line Heaters

Product catalog summary

Overview: The EXHEAT 'HFW' and 'MLH' ranges of flow/inline heaters are designed for direct heating applications such as swimming pools, industrial process water, and central heating systems. They are also suitable for heating non-corrosive process liquids. Each heater is fully insulated and equipped with a control thermostat, with the 'HFW' range featuring an additional over-temperature protection thermostat.

Features:

Heavy-duty construction with 'HFW' made from heavy gauge copper and 'MLH' from mild steel or stainless steel.
Thermal insulation and weatherproof terminal enclosures ('HFW' to IP54 and 'MLH' to IP66).
Various control and over-temperature thermostats available.
Designed for horizontal installation, with vertical mounting options on request.

Typical Applications:

Industrial washing and rinsing processes.
Indirect heating of liquids.
Engine jacket pre-heating.
Temperature maintenance of storage tanks.
Underfloor heating schemes.

Product Specifications:

Vessel materials: 'HFW' uses heavy gauge copper, 'MLH' uses mild steel or stainless steel.
Insulation: Mineral wool.
Elements: Nickel Chrome resistance wire in Magnesium Oxide, sheathed in Incoloy.
Cladding: Corrosion-proof mild steel.
Pressure: 'HFW' up to 3.5 bar.g, 'MLH' up to 5 bar.g.
Voltage: Standard units designed for 220v-415v.
Thermostat pockets: 'HFW' has two copper pockets, 'MLH' has one Incoloy 800 pocket.

Model Specifications:

'HFW' models range from 12 kW to 54 kW with dimensions varying from 820mm to 1220mm in length.
'MLH' models range from 3 kW to 12 kW with dimensions varying from 578mm to 1028mm in length.

Additional Notes: 1.5” BSP connections are available upon request.

Catalog excerpts

PRODUCT DATASHEET Hazardous Area Process Heat & Control Solutions Water Line Heaters The EXHEAT ‘HFW’ and ‘MLH’ ranges of flow / inline heaters are ideal for the direct heating of swimming pools, industrial process water and central heating schemes, or as hot water circulators on large storage tanks. They can be used for heating other process liquids, non-corrosive to the materials of construction. Each heater is fully lagged and comes complete with one control thermostat. The ‘HFW’ range has a combination control and over temperature protection thermostat. TYPICAL APPLICATIONS Heavy duty construction: HFW Type - Heavy gauge copper; MLH Type - Mild steel or stainless steel. Industrial washing and rinsing processes Thermally insulated. Indirect heating of liquids Weatherproof terminal enclosure: HFW Type - to IP54; MLH Type - to IP66. Engine jacket pre-heating Various alternative control and over-temperature thermostats can be specified. Temperature maintenance of storage tanks Designed for horizontal installation only. Vertical mounting version available on request. Under floor heating schemes

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>RODUCT SPECIFICATION Hazardous Area Process He fiAunr roppfR vrssri B" MOIJN FIMC CENTRES STEEL VESSEL Note : 1.5" BSP Connections available on request. Design Code Thermostat Pockets HFW: Heavy gauge copper. MLH: Mild Steel or Stainless Steel. Mineral wool. High quality Nickel Chrome resistance wire compacted in Magnesium Oxide insulating powder and sheathed in corrosion resistant Incoloy. Corrosion proof mild Steel. The maximum allowable working pressure within the heater is:- Sound Engineering Practice (SEP) Standard units are normally designed for 220v-415v. HFW: A combination control and...

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Water Line Heaters

Water Line Heaters

Catalog excerpts

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