preisl holz - best & co · 2015. 3. 25. · title: preisl_holz.qxd created date:...
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Air-injector nozzles IDAir-injector nozzles IDN
Main benefits of ID nozzles� Sturdy design� Easily removable injector (e.g. for cleaning)� Two aeration orifices, precluding all danger of clogging
� Hard-wearing and non-clogging thanks to roundbores and ample free cross sections
� Same biological efficiency as that of conventional flat-spray nozzles
� Very good deposition structure and crop-canopy penetration
� Timely application, even under adverse weather conditions
� Designed for “good modern practice”, i.e. for use atwind velocities up to 5 m/s and higher sprayer speeds
Additional benefits of IDN nozzles� Maximum drift reduction up to 90 % for standard liter-per-hectare rate of 200 l/ha
� Extended pressure range thanks to a new type of in-ternal geometry, producing relatively coarser dropletsthan the comparable ID nozzle size
� Meets the required buffer zone regulations withoutchanging the concentration of spray liquid and withoutchanging the nozzles for the standard liter-per-hectarerate of 200 l/ha
Liquid
Air Air
Nozzle body
Injector
Ø 12.6
Ø 14.8
4.0
2.0
42.0
Aeration effect
Spray angle: 120°/90° Material: POM, ceramic
Removable injector
ID ID-C IDN*
* IDN-characteristic: body with white stripe
16
90 % Drift r
eduction
for 200 l/ha
Lecher ID/IDN
are rated in sev
eral
countries for d
rift
reduction
90/75/66/50 %
.
Current List und
er
www.lechler-ag
ri.com
G 1535G 1536G 1545G 1546G 1547
G 1548G 1565G 1566G 1612G 1618
G 1633G 1644G 1659G 1695G 1717 Features
� Air-aspirating flat-spray nozzle� Extremely low drift potential, even for higher pressures� Significantly improved deposition structure thanks toaerated droplets
� Application in field crops and special cultures� Pressure range ID-01 to -04 : 3.0 to 8.0 bar
ID-05 to -08 : 2.0 to 8.0 barIDN-025 to -03 : 2.0 to 8.0 bar
� Fits all bayonet cap systems with 10 mm AF andthreaded caps
� Combines with IS end nozzle (of equal size), forsharply defined edges
� Included in the lists of »Drift-and-loss-reducing Tech-niques« LERAP, JKI (former BBA), Staatscourant,SPF, Hjälpreda, ÖAIP and Equipement de limitationde la dérive de pulvérisation
Range of application� Application of plant protectants and growth regulators� Particularly well-suited for application of liquid fertilizer (UAN); pressure range for pure UAN: ID 2.0 to 3.5 bar; IDN 2.0 to 4.0 bar
Spray table for air-injector nozzles ID/IDN
Sample order Type + spray angle + int’l nozzle size + material = order number ID 120° 025 (POM) = ID 120-025ID 120° 025 C (ceramic) = ID 120-025CIDN 120° 025 (POM) = IDN 120-025
� Spray pressure at the nozzle tip (gaugedwith a diaphragm valve).
� The stated liter-per-hectare rates apply towater.
� Prior to each spraying season, verify thetable data by gauging the flow rates.
� Make sure that all nozzles have the samesettings.
* 2.0 bar only for IDN
l/ha
5.0km/h
6.0km/h
7.0km/h
8.0km/h
10.0km/h
12.0km/h
14.0km/h
16.0km/h
18.0km/h[bar]
l/minBCPC/ASAEID IDN
ID120-0190-01(80/60 M)
ID120-01590-015(60 M)
ID120-0290-02(60 M)
IDN120-025ID
120-02590-025(60 M)
IDN120-03ID
120-0390-03(60 M)
ID120-0490-04(60 M)
ID120-0590-05(25M)
ID120-0690-06(25 M)
( )
ID120-08(25 M)
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17
Matching air-injector off center nozzles IS, see page 34
BCPC/ASAEDroplet size classification
VF Very fineF FineM MediumC CoarseVC Very coarseEC Extreme Coarse
Classifications are subject to change
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