Q 1 and p 1 are the known flow rate and pressure.
Water spray nozzle design calculation.
This article provides calculation methods for correlating design flow rate and pressure loss as a fluid passes through a nozzle or orifice.
Inputs to this calculator are the nozzle type current operating pressure and flow desired flow or desired pressure.
The 110 refers to the fan angle 110 and the 04 refers to the flow rate.
Each nozzle brand has a slightly different convention but no matter how the information is presented it ought to be on the nozzle somewhere.
This equation is based upon the formula to the right.
Our calculators are designed to help you quickly and easily select nozzles and optimize your spray operations.
Q 2 is the resulting flow rate for the pressure in question p 2.
04 means 0 4 us gallons of water per minute gpm at 40 psi.
Use this calculator to determine the flow rate of any nozzle at any operating pressure.
Spray nozzle coverage calculator.
Our spray coverage calculator assists with estimating the number of spray nozzles required for a given spray angle spray height based upon the coverage you require.
A further tip is to ensure that the k factor is in the.
Sprinkler calculator finds the nozzle discharge flow rate for a given diameter and pressure or the diameter size for a given pressure and flow rate.
In particular non spiral design full cone nozzles and wide angle full cone nozzles will have an n exponent o 0 46 or 0 44.