Central heating systems
Chilled water systems
|Number of pumps||
|Max. system content (litres)||
|Min. system operating pressure (bar)||
|Max. system operating pressure (bar)||
|Dimensions (w x d x h)||
The Econopress Mini Pressurisation Unit is a compact, wall-mounted unit housing either one or two small pressurisation pumps and the associated control equipment for connecting to small heating or cooling installations.
It is suitable for large domestic dwellings or small commercial / industrial installations.
A sealed system offers a number of advantages, such as the elimination of corrosion due to the lack of contact between air / water within the system. There is also no requirement for a large expansion tank within the roof space of building, and a positive pressure is maintained on system "cold fill" pressure.
All of the equipment is mounted in a white powder-coated casing with a flush-mounted gauge on the face of the unit to indicate system pressure.
Within the cabinet is a small make-up tank with its own filling valve assembly (complying with the Water Regulations Guide), a small hydraulic pump capable of producing a pressure between 0.7 to 2.4 bar, a pressure control switch, control circuit fuse, terminals and all necessary wiring to achieve the correct operation.
Suitable connections are provided to allow system make-up, tank overflow and connection to the system pipework as well as electrical terminals for connecting the single phase, live, neutral and earth supply.