i-Wob® UP3®

I-WOB UP3
DESIGN CRITERIA
Standard Angle
6-Groove - Grey
Small Droplets
Standard Angle
9-Groove - Black
Medium Droplets
Low Angle
9-Groove -Blue
Medium Droplets
Low Angle
6-Groove - White
Large Droplets
Nozzle Sizes  
Minimum #10  5/23" #6  3/32" #6  3/32" #12  3/16"
Maximum* #26  13/32"  #26  13/32"  #26  13/32" #26  13/32"
Flows  
Minimum 2.24 gpm 0.80 gpm 0.80 gpm 3.24 gpm
Maximum 18.35 gpm 18.35 gpm 18.35 gpm 18.35 gpm
Diameters  
Minimum at 3 ft 36 ft 31 ft  31 ft 40 ft  
Maximum at 3 ft 46 ft   53 ft  47 ft  49 ft 
Minimum at 6 ft 35 ft  34 ft  35 ft  44 ft 
Maximum at 6 ft 50 ft  57 ft  50 ft  53 ft
Minimum at 9 ft 36 ft  38 ft  39 ft  49 ft 
Maximum at 9 ft 52 ft  59 ft  55 ft  57 ft 
Maximum Spacing**  
at 6 ft ground clearance 18 ft   20 ft   18 ft  15 ft 
at 9 ft ground clearance 18 ft  20 ft  18 ft  15 ft  
Pressure at the Nozzle  
Minimum 10 psi  10 psi  10 psi  10 psi 
Maximum 15 psi  15 psi   15 psi  15 psi 

*It is recommended that larger nozzle sizes be used only on soils that can handle higher application rates.
** For optimum performance, Senninger recommends the use of maximum spacing for 1-2 spans only.
Note: Keep i-Wobs above crop canopy when outlet spacing exceeds 10 ft. This is especially important on high profile crops.