Ag Spray Equipment TR300E - Manual (Page 5)

TEEJET SPRAY TIP CALIBRATION
For 8 Row Boom
Standard boom comes W/8003VP poly tips.
Formula: GPA x MPH x Nozzle Spacing
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Example: 20gpa x 4mph x 20” = 1600 = .27gpm
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Take the GPM that you figured & look down the GPM chart to figure what pressure you need to run at that
desired speed.
*NOTE: If spraying liquid nitrogen you will need to multiply the conversion factor w/ the gpa, mph, &
nozzle spacing.
Conversion Factor: 28% Nitrogen - 10.65 lbs. per gal. - 1.13
32% Nitrogen - 11.00 lbs. per gal. - 1.15
Example: 20gpa x 4mph x 20” x 1.13 = 1808 = .31gpm
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