A pressurisation set is a unit designed to pressurise a pump system, most commonly heating pumps or hot and cold water services. It fills the system to a set pressure to allow the correct operation of the system.
- Single or twin pump options
- Maintains heating and cooling systems at the correct pressure
- Options of fill and spill systems
- We can Supply, install, upgrade, repair and maintain
The pressurisation set is controlled with switches that detect system pressure and engage the pumps when pressure is lost. A pressurisation set is linked to a closed system at a neutral point. This point is not impacted by the duty of a system pump.
Pressurisation units are designed to replace water that has been lost through system leakage, to maintain the system design fill-pressure in sealed heating and chilled water systems and to provide safety circuits locking out the chiller unit or boiler in the event of extreme pressures.
They lower the risk of pressure being too high or low, stopping knock-on effects on the day-to-day operation of premises. Linked to the pressurisation sets there is also pressure vessel, to take up the expansion in the system. These sets have a small CAT5 break tank with one or two small peripheral pumps throughout the system to maintain pressure. Sometimes pressurisation sets are also known as fill and spill systems and vice versa. Fill and spill systems are typically found on larger applications. In principle the systems work the same, however a pressurisation set doesn’t have a spill system, it uses a pressure vessel instead.
Benefits & Features
- Single or twin pump options.
- Automatic top up systems.
- Boiler interlocks.
- Automatic pump change over on twin systems.
- Require regular maintenance – 6 months or 12 months recommended.
Ranges available
- Single and twin set options
- For standard options volumes up to 300,000 litres
- For standard options up to 8 bar
Bespoke Fill and Spill systems available for large applications
Our Pressurisation Sets Brands
Let’s Talk Pressure, we understand that every facility has unique demands. speak with a system expert today and get a recommendation built around your environment.
