sealed system cylinder unit

Sealed system cylinder units are available in 450mm diameter and with the following options:

Basic vessel

The copper hot and cold storage vessel which includes the primary circuit coil, tappings and factory applied foam insulation.

Complete fitted unit

The components are ready assembled on the unit to save installation time on site.

• Thermostatic blender valve
• Strainer/flow restrictor
• Insertion thermostat
• Expansion vessel
• Store pump
• Flow switch
• Wiring Centre

Dimensions (mm) Vessel 450 Dia.

Mains water pressure should ideally be a minimum of 1.5 bar and the supply flow rate above 24 litres per minute, if optimum performance is to be achieved.

Insulation

All the Flowmax models have a 50mm thickness of CFC free urethane foam lagging as standard - this adds approximately 100mm to the cylinder diameter.