Newark Copper Cylinder Co Ltd

Unvented Cylinders

Unvented cylinders

A requirement for higher pressure, superior flow rates? Enjoy a "power" shower? Need to feed several outlets, wash basins or showers for instance, and still maintain pressure?

Simple to install with no requirement for a cold water feed tank and supplied direct from the mains water, the unvented unit offers far greater flexibility than the traditional vented unit.

Requiring only access to a cold water mains supply and a facility to discharge safely to the outside, the unvented unit can be located almost anywhere within the dwelling or business premises.

Available in a variety of heat source formats and combinations, including the twin coil solar cylinder version, the Powerflow 2000 is supplied complete with all necessary controls and auxiliary equipment and is WRC approved.

A wide range of standard sizes and formats is available as below. Alternative heights from 600mm to 2000mm and diameters from the list are also available where space and water volumes are at a premium.

Powerflow 2000 Brochure

Click the brochure images to view full size

Unvented leaflet cover - opens in new window Unvented leaflet page 1 - opens in new window Unvented leaflet page 2 - opens in new window Unvented leaflet page 3 - opens in new window

WRC approved units

  • 75 Litres
  • 120 Litres
  • 150 Litres
  • 180 Litres
  • 210 Litres
  • 250 Litres
  • 300 Litres

Standard size or format not appropriate? Then use our bespoke service. We are happy to manufacture to meet specifiers', architects', or installers' requirements and are always available to discuss and offer advice on solutions to specific aims.

If you require any other technical information please feel free to ring on 01636 678437 and ask for Mark.

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