Pressure at the nozzle
1. Pressure Loss
The pressure losses up to the nozzle can only be estimated, because it is not a constant process. With the help of tables provided by the hose manufacturer a benchmark can be calculated.
2. Pressure at the nozzle
The estimated net pressure at the nozzle is the result of maximum pump pressure minus total pressure loss from the pump to the nozzle (the pipe system).
3. Orifices The theoretical available pressure at the nozzle together with the flow performance allows the selection of suitable nozzle orifice sizes.
The cleaning tool is not subject to any changes and is the most accurate part in the system.