sprinklers - naandanjain
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SD SPRINKLERSThe new generation of sprinklers
BEST SINGLE NOZZLE SPRINKLER IN
THE WORLD I MAXIMUM COVERAGE
WITH HIGH UNIFORMITY I BETTER
UNIFORMITY IN WINDY CONDITIONS
I LESS SENSITIVE TO CLOGGING
5022 SD–U 5022 SD 6025 SD 5035 SD 5035 SD PC
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INTRODUCTION•New&innovativeconceptbasedonuniquehammerwithSD(Super
Diffuser)plate,designedforuniformdistribution
•SDsprinklerisdesignedtoworkevenwithlowpressure
•Thehydrodynamicdesignofthenozzleandspecialarcwaterpassagefacilitatewider
radiusofthrow,whichreducesthenumberofsprinklersrequiredperunitarea
•SDsprinklersarelesssensitivetocloggingandhavehigherresistanceto
wind
Plasticprotectioncapprotectsthespringfromsand,frostgiveslongerlifetosprinkler
UniquehammerwithSD(super-diffuser)platedesignforuniformdistribution
Easilyinterchangeablecolor-codedbayonetnozzlestomatchtherequiredprecipitationrate.Integratedstreamstraighteningvanesformaximumthrow
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Applications
•Recommendedforcloselyspacedfieldcrops,suchaspotato,leafyvegetables,cotton,oilseeds,pulses,cerealsandfoddercrops•Irrigationandgerminationofvegetables,flowersandnurserycrops
Features and benefits
1.UniquehammerwithSD(SuperDiffuser)providesperfectuniformityofdistribution.TheSDmechanismensuresenoughwaterclosertothesprinkler,evenatlowpressure.
2.Highdistributionuniformitywithintheirrigatedpattern(6025SDsinglenozzle3.0mm(585lph)at2.5bar12X12m)
95%UniformityCoefficent(CU)
4.0mm/hrApplicationRate
1.0SchedulingCoeff.(5%)
Sprinkler Nozzle Pressure
5022-SDU 2.5X1.8-480l/h 200.0
DistanceinMeters
mm/Hr
0.00
11
3.00
6.00
3.Lowdropletimpactandlowapplicationrateensurebetterconditionsforperfectgerminationanddevelopment.Thefine,lowdropletimpactvelocitypreventssplashingofsandandfertilizersontotheseedlings
12m
12m
Sprinkler
Sprinkler
Sprinkler
Sprinkler
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4.SDsprinklersarelesssensitivetoclogging
5.SDsprinklershavehigherresistancetowind
6.Optional
SDsprinklerscanbecombinedwithLPD(LeakagePreventionDevice)underthesprinklertomaintainafullirrigationsystem:
•Allowsimmediateoperationofthewholesystem
•Preventsdrainageanddamagetothesoilstructure
•Providesuniformirrigation,especiallyforgerminationpurposes(shortcycles)
•Saveswater
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5022 SD–U
5022 SD FORMEDIUMANDHIGHFLOWRATE
8.0mmgalvanizedrod1.2m
PVCtube13mmPEtube12mm
quickconnector8mmdrillorpunchhole
adaptor+FR
LPD
housing
flowregulator
LPDIrriStand
•Plasticimpactsprinkler,1/2”maleor3/4”female
•MountedonIrriStand52or53
•Lowworkingpressure:2.0bar
•Lowflowrate:upto800lph
•Highdistributionuniformity,upto12m
•Plasticimpactsprinkler,1/2”maleor3/4”female
•Mountedonriser
•Mediumandhighflowrate:760-1680lph
•Highdistributionuniformity,upto14m
3/4F
PVCriser3/4’’x70cm
Amirit
LPD1/2’’
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6025 SD
•Plasticimpactsprinkler,1/2”maleor3/4”female
•Mountedonriser
•Specialarcstructureformaximumrangeofthrow
•Mediumandhighflowrate:540-1270lph
•Highdistributionuniformity:upto16m
PVCriser3/4’’x70cm
3/4F
Amirit
LPD1/2’’
specialarcwaterpassforwiderradiusofthrow
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5035 SD PC•Partcircleplasticimpactsprinkler3/4”male
•Forirrigationofedgesinvariousfieldcrops
•Widediameterofthrowupto34m
•Workingpressurerange:2.5-5.0bar
5035 SD•Plasticimpactsprinkler,3/4”malesingleordualnozzles
•Mediumandhighflowrate:0.790-3.540m3/h
•Highdistributionuniformity:upto20m
SD hammer improves the distribution profile
10.00
5.00
Distanceinmeters
mm/hr
0.0015105
5035SDPC
©2012NaanDanJainLtd.Allrightsreserved.Allspecificationsaresubjecttochangewithoutnotice.
NaanDanJainIrrigation(C.S.)Ltd.PostNaan76829,Israel.T:+972-8-9442180,F:+972-8-9442190E:[email protected]
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