Primary Heat Sources
We have products to suit every primary heating medium including:

​

• LTHW / LPHW – Primary circuits with a maximum temperature of 85-90°C

• MTHW – Primary circuits with a maximum temperature of 120°C

• HTHW – Primary circuits with a water temperature above 150°C

• Steam – To suit steam pressures up to 20 BarG (requiring specialised controls by Arbe)

• Condensate – Condensate drains from other steam equipment can be used to preheat water and also can cool condensate down to workable levels

• Waste Heat – Heat from processes such as CHP or flue gases can be utilised to heat domestic water, either as a preheat or if the heat load and temperatures are sufficient, as the primary heat source

• Solar  – Heat from solar thermal panels, from either secondary or primary fed circuits

​

Secondary Heat Mediums

• DHW – Secondary circuits with a maximum temperature of 65°C, suitable for potable water systems. Higher temperatures would not be recommended in potable water systems unless for process applications such as wash down

• LTHW / LPHW – Primary circuits with a maximum temperature of 85-90°C

• MTHW – Primary circuits with a maximum temperature of 120°C

 

Insulation

Our plate heat exchangers can be supplied with either insulation boxes or flexible jackets. 

 

Our standard range of plate heat exchangers are designed and manufactured to the latest standards and are fully compliant with the Pressure Equipment Directive.