Pleisure Marine Maintenance

Call us today P: 08 9337 9569 M: 0403 740 001

Call us today P: 08 9337 9569 M: 0403 740 001

Pressure Supply Units

The pressure supply unit (PSU) comes in either electric or petrol powered versions. It provides the power and pumping to draw source water and press it through the reverse osmosis membrane. The PSU runs in conjunction with one of our reverse osmosis membranes ordered separately. It draws seawater from up to 2 metres (6 feet) above sea level and pressurises it up to 55 bar (800 psi).

Available in three power options;

Customers having an in built generator will invariably choose one of the electric options. For customers that might be running a battery bank with an inverter for their AC requirements should choose the petrol (gasoline) version. For those that currently have a 2kva portable generator, the electric system is generally the preferred option. However, some customers with a portable generator will still choose the petrol PSU for redundancy purposes.