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