Telford Cylinder

Tempest Heat Pump Solar
Comprehensive Range of Stainless Steel Unvented Cylinders

Telford Copper & Stainless Cylinders Ltd produce a comprehensive range of stainless steel unvented cylinders to the highest material specification on the market and with modern production techniques and standards.

The Cylinders shells are produced from Duplex 2304, coils and bosses from 316L. We are proud that all processes of their production are made here in the UK at Telfords factory in Telford, Shropshire.

The range of stainless steel cylinders has expanded to accommodate renewable heat sources and to offer easier solutions to difficult installs such as heat pumps. Telford are proud to offer a LIFETIME guarantee on their unvented tanks (T&C apply) & all their cylinders are fully ERP compliant.

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Product CodeDescriptionNominal Capacity (L)Weight (kg)Full Weight (kg)Heat Loss (kWh/24h)Number of ImmersionsERP BandHeight (mm)Diameter (mm)
TSMI200/HP/S 200L200482421.591C1500554
TSMI250/HP/S 250L250573031.641C1800554
TSMI300/HP/S 300L300633571.851C1780580
TSMI400/HP/S 400L400714621.971C1590710
TSMI500/HP/S 500L500745641.851C1835710
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Telford Cylinder Brochure