OUR PRODUCTS > AB Indirect Storage Cylinders
Arbe AB Indirect Cylinders

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O&M Manual Download

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Indirect Cylinders


The Arbe AB range of indirect cylinders are supplied pre-insulated and with a single fixed coil or twin fixed coils. The standard range covers capacities from 200 litres to 2000 litres, and is available only with a vertical orientation. Our cylinders can be supplied with unvented kits, both loose and factory packaged on a skid base and can be fitted with standard immersion heaters up to 24 kW in output if required, with bigger immersion heater outputs available.


  • Capacities from 100 to 2000 litres with larger capacities available on request

  • Available in a vertical orientation

  • Suitable for vented and unvented systems

  • Can be fitted with immersion heaters as a back-up heat source

  • Suitable for LTHW primary mediums and suitable for renewable energy solutions such as solar, heat pumps and CHP


Material options available for the shell:

  • ABX Range - Stainless Steel

  • ABG Range - Glass-Lined Steel


Our standard range of storage calorifiers are designed and manufactured to the latest standards and are fully compliant with the Pressure Equipment Directive.

Our standard indirect cylinders are also fully compliant with the new ErP Directive for hot water cylinders for capacities up to 2000 litres

Stainless Steel Material Data

Stainless Steel

Material data sheet and details of anodes available as an option with stainless steel vessels

Glass Enamelled Steel Material Data

Glass Enamelled Steel

Material data sheet and details of anodes supplied as standard with glass enamelled steel vessels

Cylinder Coils:

The coils are manufactured from stainless steel 316 on AB-SS cylinders and glass enamelled steel on AB-GS cylinders. The coil is available with sizes between 0.8 sq.m. and 6.0 sq.m.


Arbe Integrated Engineering Ltd

Unit 19, Halifax Industrial Estate





Tel +44 (0)1422 646865

Email: mail@arbe.co.uk

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Arbe recently completed installation of a complete heat recovery system for a food factory. The remit was to design a hot water system that would recover heat from cold room refrigeration units which would be used to preheat water in a calorifier and thus reduce power usage on the refrigeration unit as the cooling fans would not need to be used


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