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OUR PRODUCTS > AB Indirect Storage Cylinders
Arbe AB Indirect Cylinders
Arbe AB Indirect Cylinders
Arbe AB Indirect Cylinders

Brochure Download

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Size: 3.2 mb


O&M Manual Download

Format: PDF

Size: 1.6 mb

ERP Directive Ready Cylinders from Arbe
Heating Systems
Potable Hot Water Systems
Renewable Energy Systems
Boosted Water Systems

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.

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