High-Pressure Washer MEG2503 Nozzle

Flow rate and fan pattern for a high-pressure washer MEG2503 MEG nozzle rated at 0.30 gpm.

MEG2503 high-pressure nozzle

MEG2503 high-pressure nozzle is computed deterministically from the parameters encoded in this page's address, so the same inputs always produce the same result and the same OAS-XXXX verification hash.

Flow rate and fan angle

Flow rate and fan angle is computed deterministically from the parameters encoded in this page's address, so the same inputs always produce the same result and the same OAS-XXXX verification hash.

Pressure scaling

Pressure scaling is computed deterministically from the parameters encoded in this page's address, so the same inputs always produce the same result and the same OAS-XXXX verification hash.

Engineering summary

Governing parameters and computed results for High-Pressure Washer MEG2503 Nozzle.

Governing parameters and computed results for this calculation
Parameter Value
Nozzle MEG2503
Pressure 100

Frequently asked questions

How does nozzle flow change with pressure?
Nozzle flow scales with the square root of pressure: Q = Qr·√(P/Pr). Doubling the pressure raises flow by about 41%, so a small pressure change moves the application rate noticeably.
What is the broadcast application rate formula?
GPA = 5940 · Q / (S · W), where Q is gpm per nozzle, S is travel speed in mph and W is nozzle spacing in inches. The 5940 constant folds the acre, mile and minute unit conversions.
How high should a spray boom run?
Set boom height for a 30% double overlap: H = S·(1−0.30) / (2·tan(θ/2)), where S is nozzle spacing and θ is the full fan angle. Too low and the pattern streaks; too high and drift and overlap increase.