LEMKEN Primus-12 - Page 259

Appendix
257
Nozzle
(Colour)
Pressure
[bar]
l/min
UAN l/ha
H2O
UAN
km/h
6
8
10
14
18
20
(Black)
1.5
5.66
4.98
996
747
598
427
332
2.0
6.53
5.75
1149
862
690
493
383
3.0
8.00
7.04
1408
1056
845
604
469
4.0
9.24
8.13
1626
1220
976
697
542
Notes:
 The table relates to a nozzle spacing of 50 cm and l/ha values based on a UAN
solution (28/1.28 kg/l).
 A conversion factor must be applied to liquid fertilisers with a different density.
 Jet direction against the direction of travel.
 Spray pressure measured at the nozzle.
 Lateral nozzle spacing 50 cm.
 Spray height above the crop approx. 50 to 70 cm.
 Spray pressure range 1.5 to 4.0 bar
 The data and applications listed in the nozzle tables must always be taken into
account.
For accurate dosing, volumetric metering is recommended on first
use and annually thereafter .